Part | Description
BCM |

- Activates the interior room lamp timer depending on the vehicle condition to turn the interior room lamp ON/OFF.
- Turns the trunk room lamp ON /OFF according to the trunk room lamp switch status.
- Turns the step lamp ON /OFF according to any door switch status.

- Remote keyless entry receiver
- Door lock and unlock switch

Transmits the lock/unlock signal to BCM.

- Request switch
- Door switch

Inputs a switch signal to BCM.