Mercedes-Benz E-Class Coupe Operator's Manual page 274

Warning and indicator lamps in the instrument cluster
272
Problem
!
The yellow ABS warning
lamp is lit while the
engine is running.
Possible causes/consequences and M M Solutions
ABS (Anti-lock Braking System) is deactivated due to a malfunc-
tion. Therefore, BAS (Brake Assist System), BAS PLUS with Cross-
Traffic Assist, COLLISION PREVENTION ASSIST PLUS, ESP
tronic Stability Program), PRE‑SAFE
HOLD function and hill start assist, for example, are also deacti-
vated.
ATTENTION ASSIST is deactivated.
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 in an emergency braking situation can
increase.
®
If ESP is not operational, ESP
There is an increased risk of skidding and an accident.
Observe the additional display messages in the multifunction
X
display.
Drive on carefully.
X
Visit a qualified specialist workshop.
X
If the ABS control unit is faulty, there is also a possibility that other
systems, such as the navigation system or the automatic trans-
mission, will not be available.
® ®
, PRE‑SAFE Brake, the
®
is unable to stabilize the vehicle.
®
(Elec-