Mercedes-Benz M-Class Operator's Manual page 325

Warning and indicator lamps in the instrument cluster
Problem
֌
®
The yellow ESP and
®
ESP OFF warning
lamps are lit while the
engine is running.
Possible causes/consequences and M Solutions
®
ESP , BAS, PRE-SAFE
®
ESP trailer stabilization are temporarily unavailable.
COLLISION PREVENTION ASSIST, BAS PLUS and
®
PRE-SAFE Brake may also have failed.
ATTENTION ASSIST is deactivated.
self-diagnosis is not yet complete.
G WARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance in an emergency braking situation can thus
increase.
®
If ESP is not operational, ESP
There is an increased risk of skidding and an accident.
Carefully drive on a suitable stretch of road, making slight
X
steering movements at a speed above 12 mph (20 km/h).
The functions mentioned above are available again when the
warning lamp goes out.
If the warning lamp is still on:
Observe the additional display messages in the multifunction
X
display.
Drive on carefully.
X
Visit a qualified specialist workshop.
X
®
, the HOLD function, hill start assist and
®
is unable to stabilize the vehicle.
323
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