TOYOTA PARKING ASSIST-SENSOR SYSTEM(except Hatchback)

A0121QCC01
*A LHD Models *B RHD Models
*1 No. 1 Ultrasonic Sensor (Front Side RH) *2 No. 2 Ultrasonic Sensor (Front Corner RH)
*3 No. 2 Ultrasonic Sensor (Front Center RH) *4 No. 2 Ultrasonic Sensor (Front Center LH)
*5 No. 2 Ultrasonic Sensor (Front Corner LH) *6 No. 1 Ultrasonic Sensor (Front Side LH)
*7

Brake Booster with Master Cylinder Assembly

- Skid Control ECU

*8 No. 4 Ultrasonic Sensor (Rear Corner LH)
*9 No. 4 Ultrasonic Sensor (Rear Center LH) *10 No. 4 Ultrasonic Sensor (Rear Center RH)
*11 No. 4 Ultrasonic Sensor (Rear Corner RH) *12 No. 2 Clearance Warning Buzzer (Rear)

Figure 1. LHD Models

A0121QRC01
*1 Combination Meter Assembly *2 Master Warning Light
*3 Multi-information Display *4 Main Body ECU (Multiplex Network Body ECU)
*5 No. 1 Clearance Warning Buzzer (Front) *6 Power Management Control ECU
*7 Clearance Warning ECU Assembly *8 Air Conditioning Amplifier Assembly
*9

Transmission Floor Shift Assembly

- Shift Lever Position Sensor

*10 Back Sonar or Clearance Sonar Switch Assembly

Figure 2. RHD Models

A0121PSC01
*1 Combination Meter Assembly *2 Master Warning Light
*3 Multi-information Display *4 Main Body ECU (Multiplex Network Body ECU)
*5 No. 1 Clearance Warning Buzzer (Front) *6 Power Management Control ECU
*7 Clearance Warning ECU Assembly *8 Air Conditioning Amplifier Assembly
*9

Transmission Floor Shift Assembly

- Shift Lever Position Sensor

*10 Back Sonar or Clearance Sonar Switch Assembly