Mercedes-Benz G-Class Owner's Manual page 122

Warning and indicator lamps in the instrument cluster
120
Warning and indicator lamps in the instrument cluster
Safety systems
Problem
#
The yellow brake wear
warning lamp is lit while
the engine is running.
J
The red brake system
warning lamp is lit while
the engine is running.
!
The yellow ABS indica-
tor lamp is lit while the
engine is running.
Possible causes/consequences and M Solutions
The brake pads/linings have reached their wear limit.
X
Have the brake pads/linings replaced as soon as possible at a
qualified specialist workshop.
There is an insufficient amount brake fluid in the fluid reservoir.
G
WARNING
The braking efficiency may be impaired.
There is a risk of an accident.
X
Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
X
Secure the vehicle against rolling away (
X
Do not top up the brake fluid. Topping up will not rectify the
fault.
X
Consult a qualified specialist workshop.
ABS (Anti-lock Brake System) has been deactivated due to a fault.
Therefore, EBD (electronic brake force distribution) is also
switched off.
G
WARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
The steerability and braking characteristics may be severely affec-
ted. The braking distance may increase in an emergency braking
situation.
There is an increased danger of skidding and risk of an accident.
X
Drive on carefully.
X
Visit a qualified specialist workshop.
If the ABS control unit is malfunctioning, other systems may also
not be available, e.g. the automatic transmission.
Y page 100).