Safety Systems; Inoperative See Operator's Manual - Mercedes-Benz GLA Operator's Manual

Display messages
222

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), the HOLD function and hill start assist
are temporarily unavailable.
COLLISION PREVENTION ASSIST PLUS may also have failed.
In addition, the ÷, 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 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, the HOLD function and hill start assist are
unavailable due to a malfunction.
COLLISION PREVENTION ASSIST PLUS may also have failed.
In addition, the J, ÷, å and ! warning lamps light up
in the instrument cluster.
ATTENTION ASSIST is deactivated.
WARNING
G
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
®
(Electronic Stability Pro-
®
is unable to stabilize the vehicle.