Mercedes-Benz

Warning/indicator lamp

Problem	Possible causes/effects andSolutions
The yellow brakes warning lamp lights up while the vehicle is switched on.	WARNING Risk of an accident due to a brake system malfunction If the brake system is malfunctioning, braking characteristics may be impaired. Drive on carefully. Have the brake system checked immediately at a qualified specialist workshop. Drive on carefully at an adjusted speed and at a sufficient distance from the vehicle in front. If the instrument cluster shows a display message, comply with it. Consult a qualified specialist workshop.

Problem

Possible causes/effects andSolutions

The yellow brakes warning lamp lights up while the vehicle is switched on.

WARNING Risk of an accident due to a brake system malfunction

If the brake system is malfunctioning, braking characteristics may be impaired.

Drive on carefully.

Have the brake system checked immediately at a qualified specialist workshop.

Drive on carefully at an adjusted speed and at a sufficient distance from the vehicle in front.

If the instrument cluster shows a display message, comply with it.

Consult a qualified specialist workshop.