=> LEXUS / RC300h / AVC10 / all engines / all transmissions

/English Repair Manual (10/2015-->) (RM3334)/Audio / Visual / Telematics/NAVIGATION / MULTI INFO DISPLAY

PRECAUTION
Speaker Circuit
Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter
AVC-LAN Circuit
Black Screen
Parking Brake Switch Circuit
Illumination Circuit
Steering Pad Switch Circuit
Switch Lights of Remote Touch Always Illuminate or cannot be Controlled Using Rheostat
Pointer not Displayed on Screen or Pointer does not Move
Pointer Displayed/not Displayed Repeatedly
Switch Operation of Remote Touch not Accepted
USB Audio System Recognition/Play Error
Switch Lights of Remote Touch do not Illuminate
Remote Touch Screen Does not Generate Vibration Feedback
Stereo Jack Adapter Light does not Illuminate
Portable Player cannot be Connected Manually/Automatically
Cannot Establish Wi-Fi Connection
Portable Player cannot be Registered
Registered Device cannot be Deleted
Sound of Portable Player cannot be Heard from Speakers or Sound is Low
Noise Occurs or Sound Skips when Portable Player Plays
Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device
Does not Play even after Bluetooth Audio Mode is Selected
Route cannot be Calculated
Navigation Receiver Assembly Power Source Circuit
Cellular Phone Inspection
Cellular Phone Registration Failure
Voice is not Recognized
Screen Flicker or Color Distortion
Microphone Circuit
Voice Guidance does not Function
Radio Receiver Power Source Circuit
Cursor or Map Rotates when Vehicle Stopped
Visual Mute Signal Circuit between Radio Receiver and Multi-display
Poor Sound Quality in All Modes (Low Volume)
Display Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
Radio Broadcast cannot be Received or Poor Reception
Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU
Panel Switches do not Function
Microphone Circuit between Microphone and Navigation Receiver Assembly
Display does not Dim when Light Control Switch is Turned ON
Start Up Signal Circuit between Radio Receiver Assembly and Navigation ECU
Illumination for Panel Switch does not Come on with Tail Switch ON
Visual Mute Signal Circuit between Navigation Receiver Assembly and Multi-display
Sound Quality is Bad Only when Disc is Played (Volume is Too Low)
Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
CD/DVD Sound Skips
Vehicle Speed Signal Circuit between Navigation ECU and Combination Meter
Disc cannot be Ejected
Data Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
Disc cannot be Inserted or is Ejected Right After Insertion
Data Signal Circuit between Radio Receiver and Stereo Jack Adapter
B1575
Confirm Vehicle Headunit Functionality
No Sound can be Heard from Speakers
Sound Signal Circuit between Navigation Receiver Assembly and Stereo Jack Adapter
Noise Occurs
Pointer does not Reach Screen Edge
B1550, B15A0, B15AD, B15B3, B15B5, B15B7
Miracast cannot be started
B158F
B153A
B1579
Confirm Cellular Phone Functionality
B157D
GPS Mark is not Displayed
B1585
"No GPS signal" mark is displayed
B15C3
B1559
B15A3
B153B
B15C0, B15C1
B1543
B15C2
B1556
B15F5
C1610
B15D0
B155A
B15D3
B155B
B15D6
B15F8
B15A6, B15B0
B15F6
B158C
B15F7
B15AF
U0073, U0100, U0126, U0129, U0140, U0155, U0164, U0293, U1110
CUSTOMIZE PARAMETERS
FREEZE FRAME DATA
B1321, B1323, B1324, B1563
DIAGNOSTIC TROUBLE CODE CHART
DATA LIST / ACTIVE TEST
OPERATION CHECK
DTC CHECK / CLEAR
TERMINALS OF ECU
PROBLEM SYMPTOMS TABLE
PARTS LOCATION
HOW TO PROCEED WITH TROUBLESHOOTING
SYSTEM DESCRIPTION
SYSTEM DIAGRAM