Light switch and turn indicator/main-beam switch
The steering-column lever on the left of the steering column has the following functions:
- Light switch
- High beam and headlight flasher
- Indicators
- Onboard computer button
The lines for the lighting are routed through the steering column switching center. From the SZL, the lines lead to the footwell module (FRM), which activates the lighting.
The signal of the onboard computer button is sent on the PT-CAN to the instrument cluster.