Body Control Module (BCM)
The BCM controls the following:
- Battery saver function
- Brake shift interlock
- Delayed accessory function
- Exterior lighting
- Heated rear windows
- Heated exterior mirrors
- Horn
- Ignition state messaging
- Interior lighting
- PATS
- Perimeter alarm
- Post crash alert function
- Power door locks
- RKE system
- TPMS
- Transport mode function
- Wipers and washers