Exterior lighting

The lighting functions are integrated into the footwell module. These lighting function are:

• Side lights
• Low-beam headlights
• High-beam headlight
• Headlight flasher
• Fog lights
• Rear fog light
• Turn indicator
• Hazard warning flashers
• Brake light
• Reversing lights
• Parking light

Besides the lighting functions, other exterior lighting functions are also integrated in the footwell module:

• Light monitoring
• Headlight beam throw adjustment
• Emergency operating mode if the footwell module fails
• Lamp replacement
• Headlight courtesy delay feature
• Visual alarm after anti-theft alarm has been triggered
• Activation of bi-xenon headlights

All lighting functions except the additional brake light are activated with pulse-width modulated signals by the footwell module. These pulse-width modulated signals enable a uniform brightness of the exterior lighting.