MERCEDES-BENZ GLB SUV 2022 Owners Manual

Driving systems
Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions
J
- - - km/h * Cruise control cannot be activated as not all activation conditions are
fulNlled.
Observe the activation conditions for cruise control (  pag e 211).
Cruise control inoperative * Cruise control is malfunctioning. 
Consult a q
ualiNed specialist workshop.
Cruise control and Limiter
inoperative * Cruise control and the limiter are malfunctioning. 
Consult a q
ualiNed specialist workshop.
Cruise control off * Cruise control has been deactivated.
If t
here is an additional warning tone, cruise control has been deactivated automatically (  page 210).

Display messages
Possible causes/consequences and P Solutions

Display messages
Possible causes/consequences and P Solutions 
If the display message does not disappear, stop the vehicle in accordance with the tr aPc conditions and restart
the vehicle.
Active Distance Assist inop-
erative * Active Distance Assist DISTRONIC is malfunctioning.
Ot
her driving systems and driving safety systems may also be malfunctioning. 
Drive on carefully.
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 Distance Assist
available again * Active Distance Assist DISTRONIC is operational again. 
Switch on Active Distance Assist DISTRONIC ( pag
e 216).
Speed Limit Assist cur-
rently unavailable See Own-
er's Manual * Speed Limit Assist is temporarily unavailable. 
Drive on
Once t

he cause of the problem is no longer present, the system will be available again.
Speed Limit Assist inopera-
tive * Speed Limit 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
421

Display messages
Possible causes/consequences and P Solutions
ð
Maximum speed exceeded * You have exceeded the maximum permissible speed (for certain countries only). 
Drive more slowly.
Speed limit (winter tyres)
XXX km/h * You have reached the maximum permissible stored speed for winter tyres. It is not possible to exceed this speed.
î
inoperative * The Downhill Speed Regulation is malfunctioning. 
Consult a qualiNed specialist workshop.
î
Not possible in current
drive program * The Downhill Speed Regulation is not available in the currently selected drive program. 
Change the drive program. 422
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions
î
Max. speed 40 km/h * The maximum speed of 40 km/h for the Downhill Speed Regulation has been exceeded. 
Drive more slowly.
Active Steering Assist cur-
rently unavailable See Own-
er's Manual * Active Steering Assist is temporarily unavailable.
The ambient conditions ar
e outside the system limits (  page 221).
As soon as the ambient conditions are within the system limits, the system will become available again. 
Drive on 
Check the tyre pressure if necessary.
Active Steering Assist inop-
erative * Active Steering Assist is malfunctioning. Active Distance Assist DISTRONIC remains available. 
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 Steering Assist cur-
rently unavailable due to
multiple emergency stops * Active Steering Assist is temporarily unavailable due to multiple emergency stops. 
Take over the steering and stop in accordance with the tr
aPc conditions.
Switch the vehicle oM and switc
h it back on
Active Steering Assist is available once more. Display messages and warning/indicator lamps
423

Display messages
Possible causes/consequences and P Solutions
Beginning emergency stop * Your hands are not on the steering wheel. An emergency stop is being initiated (  pag e 223).
Put your hands back on the steering wheel.
You can cancel the deceleration at any time by performing one of the following actions: = S

teering
= Braking or accelerating
= Deactivating Active Distance Assist DISTRONIC
Ø * Active Steering Assist has reached the system limits (
 pag
e 221).
You have not steered independently for a considerable period of time. 
Take over the steering and drive on in accordance with the tr
aPc conditions.
Traffic Sign Assist currently
unavailable See Owner's
Manual *
TraPc Sign Assis
t is temporarily unavailable.
Once the cause of the problem is no longer present, the system will be available again. 
It is possible to continue driving in compliance with the tr
aPc regulations.
Traffic Sign Assist inopera-
tive *
TraPc Sign Assis
t is malfunctioning. 
It is possible to continue driving in compliance with the tr
aPc regulations.
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. 424
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions
Blind Spot Assist currently
unavailable See Owner's
Manual * Blind Spot Assist is temporarily unavailable.
The sy stem limits have been reached (  page 232).
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.
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 not availa-
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 232).
Once the cause of the problem is no longer present, the system will be available again. Display messages and warning/indicator lamps
425

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.
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
not available when towing
a trailer See Owner's Man-
ual * 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 234).
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.426
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and P Solutions 
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.
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