Practical hints
What to do if ...
Text messages
Display message
ABS
ABS not
available
differential
locked
ABS, ESP
inoperative
See
Operator's
Manual
340
Possible cause/consequence
You have engaged the differential locks.
The ABS has detected a malfunction and
has switched off.
®
The ESP
, BAS, EBB and 4-ETS are also
deactivated.
The brake system is still functioning
normally but without the ABS available.
Possible solution
The ABS switches on again after the
differential locks have been disen-
gaged.
Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.
Have the system checked at an
authorized Mercedes-Benz Light Truck
Center as soon as possible.
Failure to follow these instructions
increases the risk of accident.