METER / GAUGE SYSTEM SYSTEM DESCRIPTION

OUTLINE OF COMBINATION METER ASSEMBLY

for NORMAL, ECO Mode

*a	Indication Example	*b	Speedometer
*c	Display Area A	*d	Display Area B
*e	Display Area C	*f	Display Area D
*g	Display Area E	*h	Display Area F
*i	Display Area G	*j	Display Area H
*k	Display Area I	*l	Display Area J
*m	Display Area K	*n	Display Area L

for SPORT S Mode

*a	Indication Example	*b	Speedometer
*c	Display Area A	*d	Display Area B
*e	Display Area C	*f	Display Area D
*g	Display Area E	*h	Display Area F
*i	Display Area G	*j	Display Area H
*k	Display Area I	*l	Display Area J
*m	Display Area K	*n	Display Area M

for SPORT S+ Mode

*a	Indication Example	*b	Speedometer
*c	Display Area A	*d	Display Area B
*e	Display Area C	*f	Display Area D
*g	Display Area E	*h	Display Area F
*i	Display Area G	*j	Display Area H
*k	Display Area I	*l	Display Area J
*m	Display Area K	*n	Display Area M
*o	Display Area N	*p	Display Area O

INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY

Meter or Gauge

Item	Condition	Input/Output	Communication line	Signal	Component	Display Area
Speedometer	Gauge	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	J*4
	Displayed	Input	CAN	Vehicle speed (SP1) signal
	-	Input	Direct line	Vehicle speed pulse input signal
		Output	CAN	Vehicle speed signal (meter to other)	Related ECUs
				Speed tolerance A signal	Driving support ECU assembly1 Lane departure warning camera2
				Speed tolerance B signal
			Direct line	Vehicle speed pulse output signal	Related ECUs
Tachometer	Displayed	Input	CAN	Engine RPM data signal	ECM	F
Tachometer	Displayed	Input	CAN	Red zone RPM signal	ECM	F
Fuel receiver gauge	Displayed	Input	CAN	Fuel consumption signal	ECM	D
				Engine RPM data signal
				Starter signal
				Shift position P signal
				Shift position R signal
				Shift position N signal
				Shift position D signal
				Mode indicator signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	Fuel level signal	Fuel sender gauge assembly No. 2 fuel sender gauge assembly
		Output	CAN	Fuel gauge state signal	DCM (Telematics transceiver)*3 Radio receiver assembly
				Fuel gauge initial signal	DCM (Telematics transceiver)*3 Radio receiver assembly
				Fuel direct data signal	DCM (Telematics transceiver)*3
				Fuel initial signal
				Fuel average signal
				Fuel consumption scale signal	Radio receiver assembly
				Fuel level in main tank signal	ECM
Engine coolant temperature receiver gauge	Displayed	Input	CAN	Engine coolant temperature signal	ECM	D, N
Engine oil temperature receiver gauge	Displayed	Input	CAN	Starter signal	ECM	D, N
Engine oil temperature receiver gauge	Displayed	Input	Direct line	Engine oil temperature signal	Oil temperature sensor	D, N

*1: w/ Pre-crash Safety System
*2: w/ Lane Departure Alert System
*3: w/ Telematics Transceiver
*4: for Digital Speedometer

Warning or Indicator

Item	Condition	Input/Output	Communication line	Signal	Component
Master warning light	Comes on/Blinks	Input	CAN/Direct line	Each warning signal	Related ECUs
Door open warning light	Comes on	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)
				Front passenger door courtesy switch signal
				Luggage courtesy switch signal
Brake warning light	Comes on	Input	CAN	Brake warning light control flag signal	Brake actuator assembly (Skid control ECU)
Brake warning light	Comes on	Input	Direct line	Brake fluid level warning switch signal	Brake master cylinder reservoir assembly (Brake fluid level warning switch)
Driver or front passenger seat belt warning light	Comes on/Blinks	Input	CAN	Driver seat belt buckle switch signal	Main body ECU (Multiplex network body ECU)
				Parking brake switch signal	Main body ECU (Multiplex network body ECU)
				Shift position P signal	ECM
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	Front passenger seat belt buckle switch detection status signal	Front seat inner belt assembly
			Direct line	Front passenger seat occupant detection status signal	Separate type front seat cushion pad (Occupant detection sensor)
SRS warning light	Comes on	Input	CAN	Airbag warning light control request signal	Airbag sensor assembly
SRS warning light	Comes on	Input	CAN	Test mode signal	ECM
Charge warning light	Comes on	Input	CAN	Charge light indicator signal	ECM
EPS warning light	Comes on/Blinks	Input	CAN	EPS warning light request signal	Power steering ECU assembly
MIL (Check engine warning light)	Comes on/Blinks	Input	CAN	MIL request signal	ECM
PCS warning light*1	Comes on/Blinks	Input	CAN	PCS indicator display signal	Driving support ECU assembly
Slip indicator light	Comes on/Blinks	Input	CAN	Slip indicator light signal	Brake actuator assembly (Skid control ECU)
VSC OFF indicator light	Comes on	Input	CAN	VSC OFF light signal	Brake actuator assembly (Skid control ECU)
ABS warning light	Comes on/Blinks	Input	CAN	ABS warning light control flag signal	Brake actuator assembly (Skid control ECU)
Tire pressure warning light*8	Comes on/Blinks	Input	CAN	TPMS warning indicator condition 1 signal	Main body ECU (Multiplex network body ECU)
Fuel level warning light	Comes on	Input	Direct line	Fuel level signal	Fuel sender gauge assembly
Fuel level warning light	Comes on	Input	Direct line	Fuel level signal	No. 2 fuel sender gauge assembly
Rear fog indicator light*9	Comes on	Input	CAN	Rear fog light request signal	Main body ECU (Multiplex network body ECU)
Headlight leveling indicator light	Comes on	Input	CAN	Starter signal	ECM
Headlight leveling indicator light	Comes on	Input	CAN	Headlight leveling indicator signal	Headlight control ECU sub-assembly LH
Automatic high beam indicator light*2	Comes on	Input	CAN	Smart beam indicator signal	Main body ECU (Multiplex network body ECU)
Lane departure alert indicator light*3	Comes on	Input	CAN	Indicator display signal	Lane departure warning camera
Cruise control indicator light*4	Comes on	Input	CAN	Cruise main indicator signal	ECM
Cruise control indicator light*4	Comes on	Input	CAN	Cruise control warning signal	ECM
Cruise control indicator light (Constant speed control mode)*5	Comes on	Input	CAN	Following distance time signal	Driving support ECU assembly
				Cruise control warning signal
				Cruise operation indicator signal
Cruise control indicator light (Vehicle-to-vehicle distance control mode)*5	Comes on	Input	CAN	Following distance time signal	Driving support ECU assembly
				Cruise control warning signal
				Cruise operation indicator signal
High beam indicator light	Comes on	Input	CAN	High beam headlight request signal	Main body ECU (Multiplex network body ECU)
Tail indicator light	Comes on	Input	CAN	Taillight request signal	Main body ECU (Multiplex network body ECU)
Turn indicator light	Blinks	Input	Direct line	LH turn signal switch signal	Windshield wiper switch assembly
				RH turn signal switch signal	Windshield wiper switch assembly
				Hazard warning switch signal	Air conditioner control assembly (Hazard warning signal switch)
			CAN	Hazard light activation request signal	DCM (Telematics transceiver)
	-	Output	CAN	Turn light state signal	Blind spot monitor sensor LH
					Driving support ECU assembly
					Lane departure warning camera
				Hazard switch state signal	Radio receiver assembly
					DCM (Telematics transceiver)*7
					Brake actuator assembly (Skid control ECU)
			Direct line	LH turn signal switch signal	Each turn signal light
				RH turn signal switch signal
				Hazard warning switch signal
Cruise SET indicator light*4	Comes on	Input	CAN	Cruise set indicator signal	ECM
Cruise SET indicator light*5	Comes on	Input	CAN	Cruise set indicator signal	Driving support ECU assembly
Clearance sonar indicator light	Comes on	Input	CAN	CLSO main switch indicator turn ON signal	Clearance warning ECU assembly
Rear seat belt warning light*6	Comes on	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)
				Front passenger door courtesy switch signal	Main body ECU (Multiplex network body ECU)
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	Rear left seat belt buckle switch signal	No. 1 rear seat inner belt assembly LH
			Direct line	Rear right seat belt buckle switch signal	Rear seat inner belt assembly
		Output	Direct line	Rear right seat belt warning output signal	Air conditioner control assembly
		Output	Direct line	Rear left seat belt warning output signal	Air conditioner control assembly
Parking brake warning light	Comes on	Input	CAN	Parking brake switch signal	Main body ECU (Multiplex network body ECU)
SNOW indicator light	Comes on	Input	CAN	ETC SNOW indicator signal	ECM
TRC OFF indicator light	Comes on	Input	CAN	TRC OFF light signal	Brake actuator assembly (Skid control ECU)

*1: w/ Pre-crash Safety System
*2: w/ Automatic High Beam System
*3: w/ Lane Departure Alert System
*4: w/o Dynamic Radar Cruise Control System
*5: w/ Dynamic Radar Cruise Control System
*6: w/ Rear Seat Belt Warning
*7: w/ Telematics Transceiver
*8: w/ Tire Pressure Warning System
*9: w/ Rear Fog Light

Multi-information Display

Item	Condition	Input/Output	Communication line	Signal	Component	Display Area
Opening	-	-	-	-	-	B
ODO meter	Displayed	Input	CAN	Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)	A
			CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	ODO/TRIP change switch signal	Trip switch
	-	Output	CAN	Odo meter unit signal	Related ECUs
	-	Output	CAN	Odo meter signal	Related ECUs
TRIP meter	Displayed	Input	CAN	Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)	A
			CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	ODO/TRIP change switch signal	Trip switch
	-	Output	CAN	TRIP A signal	DCM (Telematics transceiver)*11
	-	Output	CAN	TRIP B signal	DCM (Telematics transceiver)*11
Current fuel consumption (Bar type)	Displayed	Input	CAN	ACC switch signal	Main body ECU (Multiplex network body ECU)	B
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Fuel consumption signal	ECM
				Engine RPM data signal	ECM
	-	Output		Drive monitor unit signal 0	Radio receiver assembly
	-	Output		Drive monitor display signal (Current fuel consumption)	Radio receiver assembly
Average fuel consumption (After reset)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Fuel consumption signal	ECM
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
			Direct line	Reset signal	Steering pad switch assembly
	-	Output	CAN	Drive monitor unit signal 6	Radio receiver assembly
	-	Output	CAN	Drive monitor display signal (Total average fuel consumption)	Radio receiver assembly
Average fuel consumption (After start)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Fuel consumption signal	ECM
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
Average fuel consumption (After refuel)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Fuel consumption signal	ECM
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
	-	Output		Drive monitor display signal (Average fuel consumption after refuel)	Radio receiver assembly
Average speed (After reset)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
			Direct line	Reset signal	Steering pad switch assembly
Average speed (After start)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
	-	Output		Drive monitor unit signal 1	Radio receiver assembly
	-	Output		Drive monitor display signal (After start average speed)	Radio receiver assembly
Elapsed time (After reset)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
Elapsed time (After reset)	Displayed	Input	Direct line	Reset signal	Steering pad switch assembly	B
Elapsed time (After start)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
Elapsed time (After start)	-	Output	CAN	Drive monitor display signal (After start driving time)	Radio receiver assembly	B
Distance (Range)	Displayed	Input	CAN	Engine type information 1 signal	ECM	B
				Engine type information 2 signal
				Engine type information 3 signal
				Engine type information 4 signal
				Engine RPM data signal
				Drivetrain information signal
				Fuel consumption signal
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
			Direct line	Fuel level signal	Fuel sender gauge assembly
			Direct line	Fuel level signal	No. 2 fuel sender gauge assembly
	-	Output	CAN	Drive monitor unit signal 4	Radio receiver assembly
	-	Output	CAN	Drive monitor display signal (Drivable distance)	Radio receiver assembly
Distance (After start)	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Vehicle speed pulse signal integrated value signal	Brake actuator assembly (Skid control ECU)
Other (Blank)	-	-	-	-	-	B
Tire pressure*17	Displayed	Input	CAN	TPMS FL (ID1) tire pressure information signal	Main body ECU (Multiplex network body ECU)	B
				TPMS FR (ID2) tire pressure information signal
				TPMS RL (ID3) tire pressure information signal
				TPMS RR (ID4) tire pressure information signal
				TPMS SP (ID5) tire pressure information signal
				TPMS FL (ID1) tire indicator information 0 signal
				TPMS FR (ID2) tire indicator information 0 signal
				TPMS RL (ID3) tire indicator information 0 signal
				TPMS RR (ID4) tire indicator information 0 signal
				TPMS SP (ID5) tire indicator information 0 signal
				TPMS indicator number information 0 signal
				TPMS unit information 0 signal
				TPMS display request bit 0 signal
				TPMS variation signal
Gear position	Displayed	Input	CAN	Transmission information signal	ECM	B
				Actual shift gear indicator signal
				Gear information signal
				Shift position P signal
				Shift position R signal
				Shift position N signal
				Shift position D signal
				Shift gear signal
				Mode indicator signal
				Sport mode enable signal
				Transmission oil temperature range signal
Units change	Displayed	-	-	-	-	B
Lap timer	Displayed	Input	Direct line	Change switch signal	Steering pad switch assembly	B, I
Lap timer	Displayed	Input	Direct line	Lap switch signal	Steering pad switch assembly	B, I
Lap timer history	Displayed	Input	Direct line	Change switch signal	Steering pad switch assembly	B
Torque distribution*8	Displayed	Input	CAN	TVD vectoring torque for meter display signal	Torque vectoring differential ECU assembly	B, I
				Braking and driving force of left wheel for meter display signal
				Braking and driving force of right wheel for meter display signal
				Shift position P signal	ECM
				Shift position R signal
				Shift position N signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	Change switch signal	Steering pad switch assembly
G-force	Displayed	Input	CAN	GL1, GX error signal	Yaw rate sensor	B, I
				GL2, GY error signal
				GL1, GX invalidation/validation signal
				GL2, GY invalidation/validation signal
				GL1, GX sensor signal
				GL2, GY sensor signal
				G sensor zero point un-corrected status signal	Brake actuator assembly (Skid control ECU)
				GL1 zero point value signal
				GL2 zero point value signal
				Data continuity (valid/invalid) flag signal	Steering sensor
				Sensor error signal
				Steering signal
				Memorized zero point value inside steering angle sensor signal
				Zero point memory invalid/valid inside sensor signal
				Event-data-recorder ENG03 signal	ECM
				Red zone RPM signal	ECM
			Direct line	Change switch signal	Steering pad switch assembly
Rear wing state	Displayed	Input	CAN	RSC control prohibition signal	Spoiler control ECU assembly	B
	Displayed	Input		RSC operating state signal
	-	Output		RSC ON/OFF switch information signal
Drive information tab	Displayed	-	-	-	-	B
"F" tab	Displayed	Input	-	-	-	B
Navigation tab*7	Displayed	Input	CAN/Local bus/GVIF	Navigation signal	Radio receiver assembly	B
Audio tab	Displayed	Input	CAN/Local bus/GVIF*7	Audio signal	Radio receiver assembly	B
Cruise control tab*2	Displayed	Input	CAN	Indicator display signal	Driving support ECU assembly	B
Lane departure alert tab1, 4	Displayed	Input	CAN	Indicator display signal	Lane departure warning camera	B
Message tab	Displayed	-	-	-	-	B
Setting tab	Displayed	-	-	-	-	B
Shift position	Displayed	Input	CAN	Shift position P signal	ECM	K
				Shift position R signal
				Shift position N signal
				Shift position D signal
				Shift gear signal
				Mode indicator signal
				Sport mode enable signal
				Transmission oil temperature range signal
GEAR shift indicator	Displayed	Input	CAN	Shift up signal	ECM	K
GEAR shift indicator	Displayed	Input	CAN	Shift down signal	ECM	K
STANDARD (TVD mode)*8	Displayed	Input	CAN	TVD mode signal for meter display signal	Torque vectoring differential ECU assembly	G, I
SLALOM (TVD mode)*8	Displayed	Input	CAN	TVD mode signal for meter display signal	Torque vectoring differential ECU assembly	G, I
TRACK (TVD mode)*8	Displayed	Input	CAN	TVD mode signal for meter display signal	Torque vectoring differential ECU assembly	G, I
EXPERT mode	Displayed	Input	CAN	Integrated sport mode signal	ECM	O
EXPERT mode	Displayed	Input	CAN	VSC expert mode indicator signal	Brake actuator assembly (Skid control ECU)	O
NORMAL (Driving mode)	Displayed	Input	CAN	Integrated sport mode indicator signal	ECM	B, H
NORMAL (Driving mode)	Displayed	Input	CAN	Starter signal	ECM	B, H
ECO (Driving mode)	Displayed	Input	CAN	Eco mode indicator signal	ECM	B, H
SPORT S (Driving mode)	Displayed	Input	CAN	Integrated sport mode indicator signal	ECM	B, H
SPORT S (Driving mode)	Displayed	Input	CAN	Starter signal	ECM	B, H
SPORT S+ (Driving mode)	Displayed	Input	CAN	Integrated sport mode indicator signal	ECM	B, H
SPORT S+ (Driving mode)	Displayed	Input	CAN	Starter signal	ECM	B, H
Eco driving indicator zone	Displayed	Input	CAN	Shift position D signal	ECM	F
Eco driving indicator zone	Displayed	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	F
Eco driving indicator light	Displayed	Input	CAN	Ecology light indicator signal	ECM	L
Master warning light	Displayed	Input	CAN	Each warning signal	Related ECUs	I
Outside temperature	Displayed	Input	CAN	Ambient temperature display signal	Air conditioning amplifier assembly	E
Outside temperature	Displayed	Input	CAN	Switch signal of 0 or 0.5 below decimal point of ambient temperature display signal	Air conditioning amplifier assembly	E
Icy Street warning	Displayed	Input	CAN	Ambient temperature display signal	Air conditioning amplifier assembly	E
Icy Street warning	Displayed	Input	CAN	Switch signal of 0 or 0.5 below decimal point of ambient temperature display signal	Air conditioning amplifier assembly	E
Phone (Received Call)	Displayed	Input	CAN/Local bus/GVIF*7	Phone (Received call) signal	Radio receiver assembly	B
Turn-by-turn Navigation*7	Displayed	Input	CAN/Local bus/GVIF	Turn-by-turn signal	Radio receiver assembly	B
Vehicle speed indicator	Displayed	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	J
REV indicator	Displayed	Input	CAN	Engine RPM data signal	ECM	M
				Shift gear signal
				Mode indicator signal
				Sport mode enable signal
				Transmission oil temperature range signal
REV peak	Displayed	Input	CAN	Engine RPM data signal	ECM	F
Light control switch guide*18	Displayed	Input	CAN	Taillight request signal	Main body ECU (Multiplex network body ECU)	B
			CAN	Rear fog light request signal*13	Main body ECU (Multiplex network body ECU)
			LIN	Distinction signal of wiper right/left	Windshield wiper switch assembly
Wiper switch guide*18	Displayed	Input	LIN	Volume signal for wiper adjustment signal	Windshield wiper switch assembly	B
				Auto position signal of wiper switch signal
				AUTO mode cancellation signal
				Distinction signal of wiper right/left signal
				Momentary switch HI position recognition signal
				Momentary switch WPUP position recognition signal
				Momentary switch AUTO position recognition signal
Cruise control main switch guide*2	Displayed	Input	CAN	Following distance time signal	Driving support ECU assembly	B
				Control vehicle speed signal
				Cruise set indicator signal
				Cruise control warning signal
				Cruise operation indicator signal
				Radar cruise warning signal
				Cruise control set/coast switch signal
				Cruise control resume/accelerate switch signal
				Cruise control cancel switch signal
TVD Test Mode*8	Displayed	Input	CAN	TVD information signal for MID signal	Torque vectoring differential ECU assembly	B
Adjusting LDA Camera*4	Displayed	Input	CAN	Camera adjustment mode text display signal	Lane departure warning camera	B
Adjusting Front Radar Beam*2	Displayed	Input	CAN	Inspection mode for ACC signal	Driving support ECU assembly	B
BRAKE!*3	Displayed	Input	CAN	PCS warning message signal	Driving support ECU assembly	B
Holding in Engine Switch Will Cause an Emergency Engine Stop.	Displayed	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)	B
To Restart Car, Shift Lever to "N" and Press Engine Switch.	Displayed	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)	B
The Engine Has Stopped. Please Put Shift Lever into "P".	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Shift position P signal
				Shift position N signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
The Engine Has Stopped. Please Stop Your Car in a Safe Place.	Displayed	Input	CAN	Engine RPM data signal	ECM	B
				Shift position P signal
				Shift position N signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Dynamic radar cruise control2 or Lane departure alert warning4 reminder indicator	Displayed	Input	CAN	ACC display ID 1 signal	Driving support ECU assembly	B
				ACC display ID 2 signal
				Control vehicle speed signal
				Control vehicle speed unit signal
				White line symbol left side signal	Lane departure warning camera
				White line symbol right side signal	Lane departure warning camera
Brake Malfunction	Displayed	Input	CAN	Brake warning light control flag signal	Brake actuator assembly (Skid control ECU)	B
The Accelerator is Stuck. Please Depress Brake Pedal to Stop Car.	Displayed	Input	CAN	BOS multi-information request signal	ECM	B
Each door ajar	Displayed	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)	B
				Front passenger door courtesy switch signal
				Luggage courtesy switch signal
				Hood courtesy switch signal
				Steering wheel signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Clearance sonar detection (image display)	Displayed	Input	CAN	Clearance sonar main switch indicator turn ON signal	Clearance warning ECU assembly	B
				Cluster indicator turn ON request signal
				Front center area information signal
				Front left area information signal
				Front right area information signal
				Rear center area information signal
				Rear left area information signal
				Rear right area information signal
				Sensor diag request signal
Check Park Sonar System	Displayed	Input	CAN	Sensor diag request signal	Clearance warning ECU assembly	B
Clean Park Sonar	Displayed	Input	CAN	Sensor diag request signal	Clearance warning ECU assembly	B
Auto Power OFF to Conserve Battery	Displayed	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)	B
Shift to P position when parked	Displayed	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)	B
EPS Failure. Steering Wheel Harder to Turn.	Displayed	Input	CAN	Multi-information request signal	Power steering ECU assembly	B
Voltage Abnormality. Steering Wheel Harder to Turn.	Displayed	Input	CAN	Multi-information request signal	Power steering ECU assembly	B
Check Power Steering System	Displayed	Input	CAN	Multi-information request signal	Power steering ECU assembly	B
Release Parking Brake	Displayed	Input	CAN	Parking brake switch signal	Main body ECU (Multiplex network body ECU)	B
Release Parking Brake	Displayed	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	B
Key not detected	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
1st Gear not available due to slippery road surface	Displayed	Input	CAN	Reject flag of range for low gear signal	ECM	B
Speed Limit Exceeded*6	Displayed	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	B
Check SRS Airbag System	Displayed	Input	CAN	SRS warning light control request signal	Airbag sensor assembly	B
Check ABS	Displayed	Input	CAN	ABS warning light control flag signal	Brake actuator assembly (Skid control ECU)	B
Engine Coolant High Temperature	Displayed	Input	CAN	Engine coolant temperature signal	ECM	B
Clean Radar Sensor*2	Displayed	Input	CAN	Cruise control warning signal	Driving support ECU assembly	B
Clean Radar Sensor*2	Displayed	Input	CAN	Detection of dirt adhesion on sensor signal	Driving support ECU assembly	B
Cruise Control not available*2	Displayed	Input	CAN	Cruise control warning signal	Driving support ECU assembly	B
				Detection of dirt adhesion on sensor signal
				Bad weather detection signal
LDA not available*4	Displayed	Input	CAN	Temporary unusable condition text display signal	Lane departure warning camera	B
Check Entry & Start System	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
BSM not available*9	Displayed	Input	CAN	BSD module status signal	Blind spot monitor sensor LH	B
Check Cruise Control System*2	Displayed	Input	CAN	Cruise control warning signal	Driving support ECU assembly	B
Check Cruise Control System*1	Displayed	Input	CAN	Cruise control warning signal	ECM	B
Check LDA System*4	Displayed	Input	CAN	Fault condition text display signal	Lane departure warning camera	B
Check PCS System*3	Displayed	Input	CAN	PCS fault condition text display signal	Driving support ECU assembly	B
Check BSM System*9	Displayed	Input	CAN	BSD module status signal	Blind spot monitor sensor LH	B
Engine Oil Pressure Low	Displayed	Input	Direct line	Engine oil pressure signal	Engine oil pressure switch assembly	B
Transmission Fluid High Temperature	Displayed	Input	CAN	AT oil temperature warning signal	ECM	B
Active rear wing Off. Go to Settings to turn On.	Displayed	Input	CAN	Manual switch unusable condition text display request signal	Spoiler control ECU assembly	B
LDA System is Unavailable Below 50 km/h.*4	Displayed	Input	CAN	Speed condition failure text display signal	Lane departure warning camera	B
LDA System is Unavailable Below 32 MPH.*4	Displayed	Input	CAN	Speed condition failure text display signal	Lane departure warning camera	B
LDA System is Unavailable at this Speed.*4	Displayed	Input	CAN	Speed condition failure text display signal	Lane departure warning camera	B
Dynamic radar cruise control2 or Lane departure alert4 indicator	Displayed	Input	CAN	ACC display ID 1 signal	Driving support ECU assembly	B
				ACC display ID 2 signal
				Control vehicle speed signal
				Control vehicle speed unit signal
				White line symbol left side signal	Lane departure warning camera
				White line symbol right side signal	Lane departure warning camera
Engine Stopped, Steering Wheel Harder to Turn.	Displayed	Input	CAN	Multi-information request signal	Power steering ECU assembly	B
Turn Power OFF	Displayed	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)	B
Key detected in vehicle	Displayed	Input	CAN	Smart system warning 3 signal	Certification ECU (Smart key ECU assembly)	B
Turn Light Off*14	Displayed	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)	B
Turn Light Off*14	Displayed	Input	CAN	Lighting system state signal	Main body ECU (Multiplex network body ECU)	B
Moon Roof opened*10	Displayed	Input	CAN	Sliding roof open warning request signal	Main body ECU (Multiplex network body ECU)	B
Window opened	Displayed	Input	CAN	Power window open warning request signal	Main body ECU (Multiplex network body ECU)	B
Window / Moon Roof opened*10	Displayed	Input	CAN	Power window open warning request signal	Main body ECU (Multiplex network body ECU)	B
Window / Moon Roof opened*10	Displayed	Input	CAN	Sliding roof open warning request signal	Main body ECU (Multiplex network body ECU)	B
Depress brake pedal, touch engine switch with key	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
Depress brake pedal and push engine switch to start	Displayed	Input	CAN	Smart system warning 3 signal	Certification ECU (Smart key ECU assembly)	B
The Accelerator is Stuck. Please Check the Accelerator.	Displayed	Input	CAN	BOS multi-information request signal	ECM	B
Steering Lock active	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
TVD System Malfunction. Visit Your Dealer.*8	Displayed	Input	CAN	TVD information signal for MID signal	Torque vectoring differential ECU assembly	B
TVD System Overheated. Reduce Engine Speed and Load.*8	Displayed	Input	CAN	TVD information signal for MID signal	Torque vectoring differential ECU assembly	B
Brake Override System Failure.	Displayed	Input	CAN	BOS multi-information request signal	ECM	B
Key Battery Low	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
Engine Oil Level Low	Displayed	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)	B
			CAN	Engine RPM data signal	ECM
			Direct line	Engine oil level signal	Engine oil level sensor
			Direct line	Engine oil temperature signal	Oil temperature sensor
Check Headlight System	Displayed	Input	CAN	Smart beam indicator signal*5	Main body ECU (Multiplex network body ECU)	B
				LED headlight indicator signal	Headlight control ECU sub-assembly LH
				Headlight leveling indicator signal	Headlight control ECU sub-assembly LH
				Starter signal	ECM
Brake Pad Wear. Visit Your Dealer	Displayed	Input	Direct line	Front brake pad sensor signal	Front pad wear indicator wire assembly LH	B
				Front brake pad sensor signal	Front pad wear indicator wire assembly RH
				Rear brake pad sensor signal	Pad wear indicator wire assembly LH
				Rear brake pad sensor signal	Pad wear indicator wire assembly RH
Both Accelerator and Brake Pedals Are Depressed.	Displayed	Input	CAN	BOS multi-information request signal	ECM	B
Tire pressure indicator*17	Displayed	Input	CAN	TPMS display request bit 0 signal	Main body ECU (Multiplex network body ECU)	B
Active Rear Wing Malfunction. Visit Your Dealer.	Displayed	Input	CAN	Active rear wing malfunction information signal	Spoiler control ECU assembly	B
Washer Fluid Low	Displayed	Input	Direct line	Washer fluid level signal	Level warning switch assembly	B
Fuel Low	Displayed	Input	Direct line	Fuel level signal	Fuel sender gauge assembly	B
Fuel Low	Displayed	Input	Direct line	Fuel level signal	No. 2 fuel sender gauge assembly	B
Maintenance required soon*12	Displayed	Input	CAN	Starter signal	ECM	B
Injector Maintenance required soon*15	Displayed	Input	CAN	Injector change indicator signal	ECM	B
Maintenance required*12	Displayed	Input	CAN	Starter signal	ECM	B
Injector Maintenance required*15	Displayed	Input	CAN	Injector change indicator signal	ECM	B
Turn on the high beam to activate AHB System*5	Displayed	Input	CAN	Smart beam advice signal	Main body ECU (Multiplex network body ECU)	B
Depress brake pedal and push engine switch to start	Displayed	Input	CAN	Smart system warning 1 signal	Certification ECU (Smart key ECU assembly)	B
VSC System Switched Off. Pre-Crash Brake System Disengaged.*3	Displayed	Input	CAN	PB temporarily unusable condition text display signal	Driving support ECU assembly	B
	Displayed	Input	CAN	VSC OFF light signal	Brake actuator assembly (Skid control ECU)	B
PCS temporarily not available*3	Displayed	Input	CAN	PCS temporarily unusable condition text display signal	Driving support ECU assembly	B
Operation of Electrical Items Restricted.	Displayed	Input	CAN	A/C load limitation warning signal	Air conditioning amplifier assembly	B
Theft Sensor OFF*16	Displayed	Input	CAN	Invasion sensor state display signal	Main body ECU (Multiplex network body ECU)	B
Theft Sensor ON*16	Displayed	Input	CAN	Invasion sensor state display signal	Main body ECU (Multiplex network body ECU)	B

*1: w/o Dynamic Radar Cruise Control System
*2: w/ Dynamic Radar Cruise Control System
*3: w/ Pre-crash Safety System
*4: w/ Lane Departure Alert System
*5: w/ Automatic High Beam System
*6: w/ 120 km/h Speed Warning
*7: w/ Navigation System
*8: w/ Torque Vectoring Differential System
*9: w/ Blind Spot Monitor System
*10: w/ Sliding Roof System
*11: w/ Telematics Transceiver
*12: w/ Maintenance Required Reminder
*13: w/ Rear Fog Light
*14: w/ Light Reminder Warning
*15: w/ Injector Maintenance Required Reminder
*16: w/ Intrusion Sensor
*17: w/ Tire Pressure Warning System
*18: w/ Auto Wiper System

Buzzer

Item	Condition	Input/Output	Communication line	Signal	Component
Seat belt warning (for Driver side) buzzer	Sounds once/Sounds intermittently	Input	CAN	Driver seat buckle switch signal	Main body ECU (Multiplex network body ECU)
				Parking brake switch signal	Main body ECU (Multiplex network body ECU)
				Shift position P signal	ECM
				Shift position R signal	ECM
Restart while driving notification buzzer	Sounds continuously	Input	CAN	Smart system warning 2 signal	Certification ECU (Smart key ECU assembly)
Engine switch operation while driving warning buzzer	Sounds intermittently	Input	CAN	SW operation buzzer intermittent request signal	Certification ECU (Smart key ECU assembly)
Seat belt warning (for Front passenger side) buzzer	Sounds once/Sounds intermittently	Input	Direct line	Front passenger seat belt buckle switch detection status signal	Front seat inner belt assembly
			Direct line	Front passenger seat occupant detection status signal	Separate type front seat cushion pad (Occupant detection sensor)
			CAN	Parking brake switch signal	Main body ECU (Multiplex network body ECU)
				Shift position P signal	ECM
				Shift position R signal	ECM
Seat belt warning (for rear seat) buzzer*4	Sounds intermittently	Input	CAN	Parking brake switch signal	Main body ECU (Multiplex network body ECU)
				Driver door courtesy switch signal
				Front passenger door courtesy switch signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
				Shift position P signal	ECM
				Shift position R signal	ECM
			Direct line	Rear left seat belt buckle switch signal	No. 1 rear seat inner belt assembly LH
			Direct line	Rear right seat belt buckle switch signal	Rear seat inner belt assembly
Vehicle roll-away notification (STEP 1) buzzer	Sounds continuously	Input	CAN	Engine RPM data signal	ECM
				Shift position P signal
				Shift position N signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Vehicle roll-away notification (STEP 2) buzzer	Sounds intermittently	Input	CAN	Engine RPM data signal	ECM
				Shift position P signal
				Shift position N signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Brake fluid low warning buzzer	Sounds intermittently	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Brake fluid low warning buzzer	Sounds intermittently	Input	Direct line	Brake fluid level warning switch signal	Brake master cylinder reservoir assembly (Brake fluid level warning switch)
Oil pressure warning buzzer	Sounds intermittently	Input	CAN	Engine RPM data signal	ECM
			CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
			Direct line	Engine oil pressure signal	Engine oil pressure switch assembly
EPS warning buzzer	Sounds once	Input	CAN	Demand buzzer to meter signal	Power steering ECU assembly
Engine coolant temperature warning buzzer	Sounds once	Input	CAN	Engine coolant temperature signal	ECM
Smart key warning buzzer	Sounds intermittently	Input	CAN	Meter buzzer intermittence request signal	Certification ECU (Smart key ECU assembly)
	Sounds intermittently (Maximum 9 times)	Input	CAN	Meter buzzer intermittent request (0.7 sec. cycle) signal
	Sounds once	Input	CAN	Meter buzzer single-shot request signal
	Sounds continuously	Input	CAN	Meter buzzer continuation request signal
Lane departure alert warning buzzer*2	Sounds intermittently	Input	CAN	LDW buzzer signal	Lane departure warning camera
Multi-information display warning buzzer	Sounds once	Input	CAN	Multi-information display warning signal	Related ECUs
Multi-information display warning buzzer	Sounds once	Input	Direct line	Multi-information display warning signal	Related ECUs
Radar cruise control low speed cancel buzzer*1	Sounds twice	Input	CAN	Low speed cancel buzzer request signal	Driving support ECU assembly
Immobiliser key identification completion buzzer	Sounds once	Input	CAN	Immobiliser key identification completion signal	Certification ECU (Smart key ECU assembly)
Speed warning buzzer*5	Sounds intermittently (Maximum 6 times)	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Driving with parking brake unreleased warning buzzer	Sounds intermittently	Input	CAN	Parking brake switch signal	Main body ECU (Multiplex network body ECU)
Driving with parking brake unreleased warning buzzer	Sounds intermittently	Input	CAN	Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Driving with door ajar warning buzzer	Sounds intermittently	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)
				Front passenger door courtesy switch signal
				Luggage courtesy switch signal
				Hood courtesy switch signal
				Vehicle speed (SP1) signal	Brake actuator assembly (Skid control ECU)
Sports shift reject buzzer	Sounds twice	Input	CAN	Reject buzzer signal	ECM
Light reminder buzzer*3	Sounds continuously	Input	CAN	Lighting system state signal	Main body ECU (Multiplex network body ECU)
Light reminder buzzer*3	Sounds continuously	Input	CAN	Driver door courtesy switch signal	Main body ECU (Multiplex network body ECU)
REV indicator buzzer	Sounds once	Input	CAN	Engine RPM data signal	ECM
				Shift gear signal
				Mode indicator signal
				Sport mode enable signal
				Transmission oil temperature range signal
Turn signal flasher buzzer	Sounds intermittently	Input	Direct line	LH turn signal switch signal	Windshield wiper switch assembly
				RH turn signal switch signal	Windshield wiper switch assembly
				Hazard warning switch signal	Air conditioning control assembly

*1: w/ Dynamic Radar Cruise Control System
*2: w/ Lane Departure Alert System
*3: w/ Light Reminder Warning
*4: w/ Rear Seat Belt Warning
*5: w/ 120 km/h Speed Warning

Others

Item	Condition	Input/Output	Communication line	Signal	Component
Meter illumination	Illumination level	Input	CAN	Illuminance data signal	Main body ECU (Multiplex network body ECU)
				Auto dimmer signal
				Taillight request signal
				Parked condition signal
				Panel lighting request signal
				Integrated sport mode signal	ECM
			Direct line	Illumination level signal	Trip switch assembly
	-	Output	CAN	Rheostat duty signal	Related ECUs
				Lounge illumination off signal
				Tail cancel signal
			Direct line	Illumination level output signal

MULTI-INFORMATION DISPLAY FLOW CHART

Multi-information display flow chart

*a	Conditions are not met	*b	Conditions are met
*c	If there are multiple display requests, items will be displayed in sequence	*d	Item or display is selected by operating the DISP switch
*e	ODO display is displayed for a certain period of time after the engine switch is turned off	*f	After engine switch is turned on (IG)

DESCRIPTION OF WARNING DISPLAYS

Priority	System name/(Vehicle Function)	Master Warning Light ○: Comes on ●: Blinks	Buzzer (*1)	Display	Level
1	Torque vectoring differential system	-	-	TVD Test Mode	Caution
	Lane departure alert system	-	-	Adjusting LDA Camera	Caution
	Dynamic radar cruise control system	-	-	Adjusting Front Radar Beam	Caution
	Pre-crash safety system	-	-	BRAKE!	Warning
	Entry and start system	●	*	Holding in Engine Switch Will Cause an Emergency Engine Stop.	Warning
	Entry and start system	●	*	To Restart Car, Shift Lever to "N" and Press Engine Switch.	Caution
	(Vehicle roll-away warning)	●	*	The Engine Has Stopped. Please Put Shift Lever into "P".	Caution
	(Vehicle roll-away warning)	●	*	The Engine Has Stopped. Please Stop Your Car in a Safe Place.	Caution
2	Dynamic radar cruise control system or Lane departure alert system	-	-	Dynamic radar cruise control or Lane departure alert warning reminder indicator	-
	Vehicle stability control system	●	○	Brake Malfunction	Warning
	Brake override system	●	○	The Accelerator is Stuck. Please Depress Brake Pedal to Stop Car.	Caution
3	(Each door warning (vehicle being driven))	●	*	Each door ajar (vehicle being driven)	Caution
	(Each door warning (vehicle stopped))	-	-	Each door ajar (vehicle stopped)	Caution
	Lexus parking assist-sensor system	-	-	Clearance sonar detection (image display)	Caution
		○	-	Check Park Sonar System	Caution
		○	-	Clean Park Sonar	Caution
4	Entry and start system	-	-	Auto Power OFF to Conserve Battery	Caution
5	Entry and start system	●	○	Shift to P position when parked	Caution
6	Power steering system	○	*	EPS Failure. Steering Wheel Harder to Turn.	Caution
		○	*	Voltage Abnormality. Steering Wheel Harder to Turn.	Caution
		○	*	Check Power Steering System	Caution
	(Parking brake)	●	*	Release Parking Brake	Caution
	Entry and start system	●	*	Key not detected	Caution
7	Automatic transmission system	○	*	1st Gear not available due to slippery road surface	Caution
7	(Speedometer)	●	*	Speed Limit Exceeded	Caution
8	Airbag system	○	○	Check SRS Airbag System	Caution
	Vehicle stability control system	-	○	Check ABS	Caution
	SFI system	○	*	Engine Coolant High Temperature	Caution
	Dynamic radar cruise control system	○	○	Clean Radar Sensor	Caution
	Dynamic radar cruise control system	○	○	Cruise Control not available	Caution
	Lane departure alert system	○	○	LDA not available	Caution
	Entry and start system	●	*	Check Access System with Elec. Key	Caution
	Blind spot monitor system	○	○	BSM not available	Caution
	Dynamic radar cruise control system	○	○	Check Cruise Control System	Caution
	Lane departure alert system	○	○	Check LDA System	Caution
	Pre-crash safety system	○	○	Check PCS System	Caution
	Blind spot monitor system	○	○	Check BSM System	Caution
	(Engine oil pressure switch assembly)	○	*	Engine Oil Pressure Low	Caution
	Automatic transmission system	○	○	Transmission Fluid High Temperature	Caution
	Active rear wing system	○	○	Active rear wing Off. Go to Settings to turn On.	Caution
	Lane departure alert system	-	-	LDA System is Unavailable Below 50 km/h.	Advisory
		-	-	LDA System is Unavailable Below 32 MPH.	Advisory
		-	-	LDA System is Unavailable at this Speed.	Advisory
9	Dynamic radar cruise control system or Lane departure alert system	-	-	Dynamic radar cruise control or Lane departure alert indicator	-
	Power steering system	○	*	Engine Stopped, Steering Wheel Harder to Turn.	Caution
	Entry and start system	●	*	Turn Power OFF	Caution
	Entry and start system	●	○	Key detected in vehicle	Caution
	Lighting system	●	*	Turn Light Off	Caution
	Sliding roof system	●	○	Moon Roof opened	Caution
	Power window control system	●	○	Window opened	Caution
	Power window control system or Sliding roof system	●	○	Window / Moon Roof opened	Caution
	Entry and start system	●	*	Depress brake pedal, touch engine switch with key	Caution
	Entry and start system	-	-/*	Depress brake pedal and push engine switch to start	Caution
	Brake override system	●	○	The Accelerator is Stuck. Please Check the Accelerator.	Caution
10	Steering lock system	●	*	Steering Lock active	Caution
	Torque vectoring differential system	○	○	TVD System Malfunction. Visit Your Dealer.	Caution
	Torque vectoring differential system	○	○	TVD System Overheated. Reduce Engine Speed and Load.	Caution
	Brake override system	○	○	Brake Override System Failure.	Caution
11	Entry and start system	○	*	Key Battery Low	Caution
	(Engine oil level sensor)	○	○	Engine Oil Level Low	Caution
	Lighting system, Automatic headlight beam level control system or Automatic high beam system	○	○	Check Headlight System	Caution
	(Brake pad sensor)	○	○	Brake Pad Wear. Visit Your Dealer.	Caution
	Brake override system	●	-	Both Accelerator and Brake Pedals Are Depressed.	Advisory
	Tire pressure warning system	-	-	Tire pressure indicator	Advisory
12	Active rear wing system	-	-	Active Rear Wing Malfunction. Visit Your Dealer	Caution
	(Level warning switch assembly)	-	-	Washer Fluid Low	Advisory
	(Fuel sender gauge assembly) (No. 2 fuel sender gauge assembly)	-	-	Fuel Low	Advisory
	SFI system	○	-	Maintenance required soon	Advisory
		○	-	Injector Maintenance required soon	Advisory
		○	-	Maintenance required	Advisory
		○	-	Injector Maintenance required	Advisory
	Automatic high beam system	-	-	Turn on the high beam to activate AHB System	Advisory
	Entry and start system	-	-	Depress brake pedal and push engine switch to start	Caution
	Pre-crash safety system	-	-	VSC System Switched Off. Pre-Crash Brake System Disengaged.	Advisory
	Pre-crash safety system	-	-	PCS temporarily not available	Advisory
	Air conditioning system	-	-	Operation of Electrical Items Restricted.	Advisory
	Theft deterrent system	-	-	Theft Sensor OFF	Caution
	Theft deterrent system	-	-	Theft Sensor ON	Caution

*: An exclusive buzzer sounds depending on condition
*1: Buzzers that are linked with the master warning light