System Functions: Notes

In accordance with the traffic situation, the FLA control unit sends a switch - on recommendation or a switch - off recommendation for the main - beam headlights to the light module or footwell module. On the basis of this recommendation and various other the input variables, the light module or footwell module decides whether the main-beam headlights should be switched on or off.

The following system functions of the main - beam assistant are described:

• Automatic main-beam headlight switch - off when oncoming traffic is detected
• Automatic main-beam headlight switch - off when vehicle detected ahead of the car
• Automatic main-beam headlight switch - off when adequate ambient lighting is detected
• Automatic main-beam headlight switch - on
• Indicators in the instrument cluster
• Function limitations of the main - beam assistant
• Automatic alignment of the main - beam assistant