Mercedes-Benz GLS 2020 Operator's Manual page 535

Display messages Possible causes/consequences and
* Active Lane Keeping Assist is malfunctioning.
Active Lane Keeping Assist
Inoperative
* Blind Spot Assist is temporarily unavailable.
Blind Spot Assist Currently
Unavailable See Operator's
Manual
Blind Spot Assist Inopera- * Blind Spot Assist is malfunctioning.
tive
Blind Spot Assist Not Avail- * When you establish the electrical connection to the trailer, Blind Spot Assist is unavailable.
able When Towing a Trailer
See Operator's Manual
Active Blind Spot Assist * Active Blind Spot Assist is temporarily unavailable.
Currently Unavailable See
Operator's Manual
Consult a qualified specialist workshop.
#
The system limits have been reached (
Drive on.
#
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
#
the engine.
If necessary, clean the rear bumper. If the bumper is especially dirty, the sensors in the bumper may be mal‐
#
functioning.
Consult a qualified specialist workshop.
#
Press the left-hand Touch Control and acknowledge the display message.
#
The system limits have been reached (
Display messages and warning/indicator lamps 533
M M Solutions
page 242).
/
page 242).
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