MERCEDES-BENZ CLA 2023 Owners Manual

Display messagesPossible causes/consequences and P Solutions
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Display messagesPossible causes/consequences and P SolutionsIf the display message does not disappear, consult a qualiNed specialist workshop immediately. Drive care-
fully.

Display messagesPossible causes/consequences and P Solutions
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Display messagesPossible causes/consequences and P Solutions
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ATTENTION ASSIST Take a
Break!
*ATTENTION ASSIST has detected fatigue or an increasing lack of concentration on the part of the driver
(  page 165).If necessary, take a break.
J
- - - mph
*Cruise control cannot be activated as not all activation conditions are fulNlled.Observe the activation conditions for cruise control ( page 168).Cruise Control Inoperative*Cruise control is malfunctioning.Consult a qualiNed specialist workshop.Cruise Control Off*Cruise control has been deactivated.
If there is an additional warning tone, cruise control has been deactivated automatically (  page 167).Traffic Sign Assist Cur-
rently Unavailable See
Operator's Manual*TraPc Sign Assist is temporarily unavailable.
Once the cause of the problem is no longer present, the system will be available again.Continue driving in compliance with traPc regulations.Traffic Sign Assist Inopera-
tive*TraPc Sign Assist is malfunctioning.Continue driving in compliance with traPc regulations.372Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P SolutionsorStop the vehicle in accordance with the traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsorStop the vehicle in accordance with the traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.Active Distance Assist Now
Available*Active Distance Assist DISTRONIC is operational again.Switch on Active Distance Assist DISTRONIC (  page 171).Active Brake Assist Func-
tions Limited See Opera-
tor's Manual*For vehicles with the Driving Assistance Package, the following functions may be temporarily unavailable or only parti-
ally available:
= Active Brake Assist with cross-traPc function
= Evasive Steering Assist
= PRE!

Display messagesPossible causes/consequences and P SolutionsAs soon as the ambient conditions are within the system limits, the system will become available again.Drive onCheck the tire 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 traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.Active Steering Asst. 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 traPc conditions.Switch the vehicle oM and switch it back on
Active Steering Assist is available once more.Beginning Emergency Stop*Your hands are not on the steering wheel. An emergency stop is being initiated (  page 177).Put your hands back on the steering wheel.
You can cancel the deceleration at any time by performing one of the following actions:
= Steering
= Braking or accelerating
= Deactivating Active Distance Assist DISTRONIC
376Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P Solutions
Ø
*Active Steering Assist has reached the system limits (  page 175).
You have not steered independently for a considerable period of time.Take over the steering and drive on in accordance with the traPc conditions.Blind Spot Assist Currently
Unavailable See Operator's
Manual*Blind Spot Assist is temporarily unavailable.
The system limits have been reached (  page 188).
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 traPc 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 traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.Active Blind Spot Assist
Currently Unavailable See
Operator's Manual*Active Blind Spot Assist is temporarily unavailable.
The system limits have been reached (  page 188).
Once the cause of the problem is no longer present, the system will be available again.Display messages and warning/indicator lamps377

Display messagesPossible causes/consequences and P SolutionsDrive on
or
If the display message does not disappear, stop the vehicle in accordance with the traPc 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 traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.Active Lane Keeping Assist
Currently Unavailable See
Operator's Manual*Active Lane Keeping Assist is temporarily unavailable.
The ambient conditions are outside the system limits (  page 191).
As soon as the ambient conditions are within the system limits, the system will become available again.Drive onActive Lane Keeping Assist
Inoperative*Active Lane Keeping Assist is malfunctioning.Drive on
or
Stop the vehicle in accordance with the traPc conditions and restart the vehicle.If the display message does not disappear: consult a qualiNed specialist workshop.378Display messages and warning/indicator lamps