Exterior Lights
The MICU controls the exterior lights based on combination light switch inputs sent by B-CAN data.
| Input | Output | |
|---|---|---|
| MICU | IG1 power supply Combination light switch signal (SMALL) Combination light switch signal (HLLO) Combination light switch signal (HLAUTO) Combination light switch signal (HLHI) |
Headlights (low/high beam) Parking lights Side marker lights Taillights License plate lights |
| B-CAN | Relay module message (SAMLLRLY) Relay module message (HLLORLY) Relay module message (HLHIRLY) Relay module message (ILLSML) |