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Safety systems
Display messages
!÷
currently unavaila‐
currently unavaila‐
ble See
ble
See Owner's
Owner's Man‐
Man‐
ual
ual
!÷
inoperative
inoperative See
See Own‐
Own‐
er's Manual
er's Manual
Possible causes/consequences and M M Solutions
ABS (Anti-lock Brake System), BAS (Brake Assist), ESP
Stability Program), ESP
function, hill start assist, Crosswind Assist, STEER CONTROL, Active
Lane Keeping Assist and Active Blind Spot Assist are temporarily
unavailable.
Adaptive brake lights, COLLISION PREVENTION ASSIST PLUS, BAS
PLUS with Cross-Traffic Assist, PRE‑SAFE
Brake may also have failed.
In addition, the ÷, å and ! warning lamps light up in the
instrument cluster.
ATTENTION ASSIST is deactivated.
Possible causes:
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 affected.
The braking distance may increase in an emergency braking situation.
®
If ESP
is not operational, ESP
There is an increased danger of skidding and risk of an accident.
Carefully drive on a suitable stretch of road, making slight steering
X
movements at a speed above 20 km/h.
If the display message disappears, the functions mentioned above
are available again.
If the multifunction display still shows the display message:
Drive on carefully.
X
Consult a qualified specialist workshop immediately.
X
®
®
ABS, BAS, ESP
, ESP
function, hill start assist, Crosswind Assist, STEER CONTROL, Active
Lane Keeping Assist and Active Blind Spot Assist are unavailable due
to a malfunction.
Adaptive brake lights, COLLISION PREVENTION ASSIST PLUS, BAS
PLUS with Cross-Traffic Assist, PRE‑SAFE
Brake may also have failed.
In addition, the J, ÷, å and ! warning lamps light up in
the instrument cluster.
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.
Display messages
®
trailer stabilisation, PRE‑SAFE
®
PLUS and PRE‑SAFE
®
is unable to stabilise the vehicle.
trailer stabilisation, PRE‑SAFE
®
PLUS and PRE‑SAFE
301
®
(Electronic
®
, the HOLD
®
®
, the HOLD
®
Z
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