LEXUS PARKING ASSIST-SENSOR SYSTEM (w/o Side Monitor System) SYSTEM DIAGRAM

A019PL4E01
A019P22E06
Communication Table
Sender Receiver Signal Line

Main Body ECU

(Multiplex Network Body ECU)

 Clearance Warning ECU Assembly Destination information CAN
ECM Clearance Warning ECU Assembly Shift position CAN
Combination Meter Assembly Clearance Warning ECU Assembly

  • Vehicle speed

  • LEXUS parking assist-sensor system ON/OFF

 CAN
Air Conditioning Amplifier Assembly Clearance Warning ECU Assembly Ambient temperature CAN
Clearance Warning ECU Assembly Combination Meter Assembly

  • Clearance sonar indicator illumination request

  • Corner sensor information

  • Center sensor information

  • Clearance sonar sensor diagnosis

 CAN

Multi-media Module Receiver Assembly*1

Radio Receiver Assembly*2

 Multi-display Assembly Video Digital communication cable