Mercedes-Benz R-Class 2006 Owners Manual User Manual
Page 430
429
Practical hints
What to do if …
Symbol messages
Display symbol
Display messages
Possible cause/consequence Possible solution
#
malfunction
Visit workshop
The battery is no longer charg-
ing.
Possible causes:
ț
alternator malfunctioning
ț
broken poly-V-belt
Do not forget that the brake sys-
tem requires electrical energy
and may be operating with re-
stricted capability. Considerably
greater brake pedal force is
required and the stopping dis-
tance is increased.
̈
Stop in a safe location or as soon as it is
safe to do so and check the poly-V-belt.
If it is broken:
̈
Do not continue to drive. Otherwise the
engine will overheat due to an inoperative
water pump which may result in damage
to the engine. Notify an authorized
Mercedes-Benz Light Truck Center.
If it is intact:
̈
Drive immediately to the nearest autho-
rized Mercedes-Benz Light Truck Center.
Adjust driving to be consistent with
reduced braking responsiveness.