Mercedes-Benz B-Class Electric Drive 2014 Operator's Manual page 193

Safety systems
Display messages
!÷
Currently Unavail‐ Currently Unavail‐
able See Opera‐ able See Opera‐
tor's Manual tor's Manual
!÷
Inoperative See Inoperative See
Operator's Manual Operator's Manual
Possible causes/consequences and M M Solutions
ABS (Anti-lock Braking System), ESP
gram), BAS (Brake Assist), RBS (Recuperative Brake System), the
HOLD function and hill start assist are temporarily unavailable.
COLLISION PREVENTION ASSIST may also have failed.
In addition, the ÷, é, å and ! warning lamps light up
in the instrument cluster.
ATTENTION ASSIST is deactivated.
Possible causes are:
self-diagnosis is not yet complete.
R
the on-board voltage may be insufficient.
R
G WARNING
The braking performance of the electric motor using recuperative
braking may be either reduced or not effective. If you do not make
an additional effort to apply the brake yourself, the braking effect
may not be sufficient. If necessary, counteract the reduced regen-
erative braking effect by applying the brake yourself.
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.
Carefully drive a short distance on a suitable stretch of road,
X
making slight steering movements at a speed above 12 mph
(20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed:
Drive on carefully.
X
Visit a qualified specialist workshop.
X
®
ABS, ESP , BAS, RBS, the HOLD function and hill start assist are
not available due to a malfunction.
COLLISION PREVENTION ASSIST may also have failed.
In addition, the J, é, ÷, å and ! warning lamps
light up in the instrument cluster.
ATTENTION ASSIST is deactivated.
Display messages
®
(Electronic Stability Pro-
®
is unable to stabilize the vehicle.
191
Z