| Circuit Diagram |




Components 1. Left Top Remote Control Switch(Audio)2. Right Top Remote Control Switch(Cruise+Trip Computer)
Inspection Steering Wheel Remote Control system (SWRC) can be diagnosed by GDS because it receives and sends signals through CAN communication.
C
Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and fall with lower intensive light.