Mercedes-Benz A-Class 2021 Operator's Manual page 363

Display messages Possible causes/consequences and
* Active Blind Spot Assist is temporarily unavailable.
Active Blind Spot Assist
Currently Unavailable See
Operator's Manual
Active Blind Spot Assist * Active Blind Spot Assist is malfunctioning.
Inoperative
Active Lane Keeping Assist * Active Lane Keeping Assist is temporarily unavailable.
Currently Unavailable See
Operator's Manual
Active Lane Keeping Assist * Active Lane Keeping Assist is malfunctioning.
Inoperative
The system limits have been reached (
Once the cause of the problem is no longer present, the system will be available again.
Drive on.
#
or
If the display message does not disappear, stop the vehicle in accordance with the traffic conditions and restart
#
the engine.
Consult a qualified specialist workshop.
#
The ambient conditions are outside the system limits (
As soon as the ambient conditions are within the system limits, the system will become available again.
Drive on.
#
Consult a qualified specialist workshop.
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Display messages and warning/indicator lamps 361
M M Solutions
page 180).
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page 182).
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