2022 MERCEDES-BENZ GLC SUV Owners Manual

Display messages
Possible causes/consequences and P Solutions 
Drive on
or 
If the display message does not disappear, stop the vehicle in accordance with the tr aPc conditions and restart
the vehicle.
Blind Spot Assist inopera-
tive * Blind Spot Assist is malfunctioning. 
Drive on
or 
Stop the vehicle in accordance with the tr
aPc conditions and restart the vehicle. 
If the display message does not disappear: consult a q ualiNed specialist workshop.
Blind Spot Assist unavaila-
ble when towing a trailer
See Owner's Manual * When you establish the electrical connection to the trailer, Blind Spot Assist will be unavailable. 
Press the les-hand T
ouch Control and acknowledge the display message.
Active Blind Spot Assist
currently unavailable See
Owner's Manual * Active Blind Spot Assist is temporarily unavailable.
The sy
stem limits have been reached (  page 276).
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 tr
aPc conditions and restart
the vehicle. 510
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions
Active Blind Spot Assist
inoperative * Active Blind Spot Assist is malfunctioning. 
Drive on
or 
Stop the vehicle in accordance with the tr aPc conditions and restart the vehicle. 
If the display message does not disappear: consult a q ualiNed specialist workshop.
Active Blind Spot Assist
unavailable when towing a
trailer See Owner's Manual * When you establish the electrical connection to the trailer, Active Blind Spot Assist will be unavailable. 
Press the les-hand T
ouch Control and acknowledge the display message.
Active Lane Keeping Assist
currently unavailable See
Owner's Manual * Active Lane Keeping Assist is temporarily unavailable.
The ambient conditions ar
e outside the system limits (  page 279).
As soon as the ambient conditions are within the system limits, the system will become available again. 
Drive on
Active Lane Keeping Assist
inoperative * Active Lane Keeping Assist is malfunctioning. 
Drive on
or 
Stop the vehicle in accordance with the tr
aPc conditions and restart the vehicle. 
If the display message does not disappear: consult a q ualiNed specialist workshop. Display messages and warning/indicator lamps
511

Display messages
Possible causes/consequences and P Solutions
Ø
Beginning emergency stop * Your hands are not on the steering wheel. The Active Lane Keeping Assist will initiate an emergency stop
( pag e 279). 
Put your hands on the steering wheel.
Information on cancelling an emergency stop ( pag
e 261).
Active Lane Keeping Assist
functions restricted See
Owner's Manual * Active Lane Keeping Assist is available but restricted. 
Drive on
or 
Stop the vehicle in accordance with the tr
aPc conditions and restart the vehicle. 
If the display message does not disappear: consult a q ualiNed specialist workshop. 512
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions
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Display messages
Possible causes/consequences and P Solutions
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Lowering * The vehicle level will lower for the following reasons:
= Y
ou have selected a diMerent drive program.
= You have exceeded the speed limit.
= You have changed the vehicle level by pressing the button.
= Operation with a trailer or bicycle rack: if an electrical connection has been correctly made, you have exceeded
the speed limit.
Á Rising * Your vehicle is adjusting to the level you have selected.
Á Max. speed
20km/h * AIRMATIC is functioning only to a limited extent. The vehicle's handling characteristics may be
aMect
ed.
The current level is too high. Do not drive at speeds greater than 20 km/h. 
Consult a q
ualiNed specialist workshop.
Á
STOP Vehicle level too low * You have pulled away despite the vehicle level being too low. 
Stop the vehicle in accordance with the tr
aPc conditions.
The vehicle will be raised to the selected vehicle level. 
Wait until the display message disappears before pulling away. 516
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions
If the display message does not disappear and a warning tone also sounds, AIRMATIC is malfunctioning: 
Do not drive at speeds greater than 80 km/h and consult a q ualiNed specialist workshop immediately.
* NOTE The tyr
es on the front axle or the fenders could be damaged by large steering movements 
Avoid large steering movements while driving and listen for scraping sounds. 
If you hear scraping sounds, pull over and stop the vehicle in accordance with the tr
aPc conditions, and set a
higher vehicle level if possible. 
Set a higher vehicle level (  pag
e 284).
Depending on the malfunction, the vehicle will be raised.
Á Vehicle rising Please wait * The vehicle level is too low. The vehicle will be raised to the selected vehicle level. 
Wait until the display message disappears before pulling away.
Á
Compressor is cooling * Due to frequent level changes within a short space of time, the compressor
Nr
st needs to cool down in order to set the
selected vehicle level.
When the compressor has cooled down, the vehicle will continue rising to the selected vehicle level. 
Drive on in a manner appropriate for the current level. Make sure that there is suPcient g
round clearance. Display messages and warning/indicator lamps
517