MERCEDES-BENZ S CLASS 2023 Owners Manual

Display messagesPossible causes/consequences and P Solutions*NOTE The vehicle\bs driving characteristics have changed signi"Ncantly.Pull over and stop the vehicle safely as soon as possible in accordance with the tra"Pc conditions. Do not
continue driving under any circumstances.Stop the vehicle immediately in accordance with the tra"Pc conditions. Do not continue driving under any circum-
stances.Consult a quali"Ned specialist workshop.Driver assistance systemsDisplay messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P SolutionsActive Distance Assist Now
Available*Active Distance Assist DISTRONIC is operational again.Switch on Active Distance Assist DISTRONIC (  page 263).Active Brake Assist Func-
tions Currently Limited See
Operator'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-tra"Pc function
= Evasive Steering Assist
= PRE!

Display messagesPossible causes/consequences and P SolutionsDrive on carefully.
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.Active Steering Assist Cur-
rently Unavailable See
Operator's Manual*Active Steering Assist is temporarily unavailable.
The ambient conditions are outside the system limits (  page 268).
As 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 tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.
Ø
*Active Steering Assist has reached the system limits (  page 268).
You have not steered independently for a considerable period of time.Take over the steering and drive on in accordance with the tra"Pc conditions.542Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P SolutionsActive 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 tra"Pc conditions.Switch the vehicle o"M and switch it back on
Active Steering Assist is available once more.
Ø
Initiating Emergency Stop
*Your hands are not on the steering wheel. Active Steering Assist will initiate an emergency stop (  page 268).Put your hands on the steering wheel.
Information on canceling an emergency stop (  page 270).
Active Emergency Stop
Assist Currently Unavaila-
ble See Operator's Manual*Active Emergency Stop Assist is temporarily unavailable.
The ambient conditions are outside the system limits (  page 270).
As soon as the ambient conditions are within the system limits, the system will become available again.Drive on
or
If the display message does not disappear, stop the vehicle in accordance with the tra"Pc conditions and restart
the vehicle.Active Emergency Stop
Assist Inoperative*Active Emergency Stop Assist is malfunctioning.Drive on
or
Display messages and warning/indicator lamps543

Display messagesPossible causes/consequences and P SolutionsStop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.Active Lane Change Assist
Currently Unavailable See
Operator's Manual*Active Lane Change Assist is temporarily unavailable.
The ambient conditions are outside the system limits (  page 272).
As soon as the ambient conditions are within the system limits, the system will become available again.Drive on
or
If the display message does not disappear, stop the vehicle in accordance with the tra"Pc conditions and restart
the vehicle.Active Lane Change Assist
Inoperative*Active Lane Change Assist is malfunctioning.Drive on
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.Active Stop & Go Assist
Currently Unavailable See
Operator's Manual*Active Stop-and-Go Assist is temporarily unavailable. Active Distance Assist DISTRONIC and Active Steering Assist are
still available.
The ambient conditions are outside the system limits (  page 260).
As soon as the ambient conditions are within the system limits, the system will become available again.Drive on.544Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P SolutionsActive Stop & Go Assist
Inoperative See Operator's
Manual*Active Stop-and-Go Assist is malfunctioning.
Active Stop-and-Go Assist has been deactivated. Active Distance Assist DISTRONIC and Active Steering Assist are still available.Drive on
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned 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 284).
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 tra"Pc 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 tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.Display messages and warning/indicator lamps545

Display messagesPossible causes/consequences and P SolutionsActive 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 287).
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 tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.Active Lane Keeping Assist
Limited Range of Functions
See Operator's Manual*Active Lane Keeping Assist is available but restricted.Drive on
or
Stop the vehicle in accordance with the tra"Pc conditions and restart the vehicle.If the display message does not disappear: consult a quali"Ned specialist workshop.546Display messages and warning/indicator lamps

Display messagesPossible causes/consequences and P Solutions

Display messagesPossible causes/consequences and P Solutions