Mercedes-Benz AMG GT 53 4MATIC+ 2019 Operator's Manual page 449

Display messages
Blind Spot Assist Inopera-
tive
Blind Spot Assist Not Avail-
able When Towing a Trailer
See Operator's Manual
Active Blind Spot Assist
Currently Unavailable See
Operator's Manual
Active Blind Spot Assist
Inoperative
Possible causes/consequences and
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 while paying attention to road and traffic conditions
#
and restart the engine.
If necessary, clean the rear bumper. If the bumper is extremely dirty, the sensors in the bumper may be mal‐
#
functioning.
* Blind Spot Assist is malfunctioning.
Visit a qualified specialist workshop.
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* When you establish the electrical connection to the trailer, Blind Spot Assist is unavailable.
Press the left-hand Touch Control and acknowledge the display message.
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* Active Blind Spot Assist is temporarily unavailable.
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.
If the display message does not disappear, stop the vehicle while paying attention to road and traffic conditions
#
and restart the engine.
* Active Blind Spot Assist is malfunctioning.
Visit a qualified specialist workshop.
#
Display messages and warning/indicator lamps 447
M M Solutions
page 218).
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