Users Manual Part 5

Display messages
Possible causes/consequences and M Solutions
Active Steering Assist cur-
rently unavailable See Own-
er's Manual
* Active Steering Assist is temporarily unavailable.
The ambient conditions are outside the system limits (/ page 225).
#
Drive on.
As soon as the ambient conditions are within the system limits, the system will become available again.
#
If necessary, clean the windscreen in the camera's field of vision.
#
Check the tyre pressure if necessary.
Active Steering Assist inop-
erative
* Active Steering Assist is malfunctioning. Active Distance Assist DISTRONIC remains available.
#
Consult a qualified specialist workshop.
Ø
* Active Steering Assist has reached the system limits(/ page 225).
You have not steered independently for a considerable period of time.
#
Take over the steering and drive on in accordance with the traffic conditions.
Active Steering Assist cur-
rently unavailable due to
multiple emergency stops
* Active Steering Assist is temporarily unavailable due to multiple emergency stops.
#
Take over the steering and stop in accordance with the traffic conditions.
#
Switch the ignition off and switch it back on.
Active Steering Assist is available once more.
Active Lane Keeping Assist
currently unavailable See
Owner's Manual
* Active Lane Keeping Assist is temporarily unavailable.
The ambient conditions are outside the system limits (/ page 263).
Display messages and warning/indicator lamps
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