Mercedes-Benz B-Class 2011 Owner's Manual page 238

Warning and indicator lamps in the instrument cluster
Problem
!
The yellow ABS warning
lamp is lit while the
engine is running. A
warning tone also
sounds.
J֌!
The red brake warning
lamp, the yellow ESP
®
and ESP OFF warning
lamps and the yellow
ABS warning lamp are
lit while the engine is
running.
Possible causes/consequences and M Solutions
EBD is faulty. Therefore, ABS, BAS, BAS PLUS, ESP
the HOLD function, hill start assist, the adaptive brake lights and
®
ESP trailer stabilisation, for example, are not available either.
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.
This limits the steerability of the vehicle when braking and may
increase the braking distance.
®
If ESP is deactivated or not operational, the vehicle's stability
during standard driving manoeuvres is reduced.
There is a risk of accident.
Observe the additional display messages in the multifunction
X
display.
Drive on carefully.
X
Visit a qualified specialist workshop.
X
®
ABS and ESP are malfunctioning. Therefore, BAS, BAS PLUS,
®
EBD, PRE-SAFE
®
brake lights and ESP
available either.
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.
This limits the steerability of the vehicle when braking and may
increase the braking distance.
®
If ESP is deactivated or not operational, the vehicle's stability
during standard driving manoeuvres is reduced.
There is a risk of accident.
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, the adaptive
®
trailer stabilisation, for example, are not
235
® ®
, PRE-SAFE ,
Z