Mercedes-Benz A-Class 2020 Operator's Manual page 361

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
The system limits have been reached (
Drive on.
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Once the cause of the problem is no longer present, the system will be available again.
or
If the display message does not disappear, stop the vehicle in accordance with the traffic conditions and restart
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the engine.
Consult a qualified specialist workshop.
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Display messages and warning/indicator lamps 359
M M Solutions
page 199).
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