auxiliary battery MERCEDES-BENZ B-CLASS SPORTS 2015 Owners Manual

Display messagesPossible causes/consequences andMSolutions
Auxiliary Battery
Malfunction
The auxiliary battery for the automatic transmission is no longer
being charged. X
Visit a qualified specialist workshop at the next opportunity.
X Until then, set the selector lever to position Pbefore you switch
off the engine.
X Before leaving the vehicle, apply the electric parking brake.
4matic Currently
Unavailable
4MATIC has overheated. The vehicle is only driven by the front
wheels. X Drive on.
The airflow cools 4MATIC more quickly.
When the display message goes out, 4MATIC is available again
and the vehicle is driven by all four wheels.
4matic Inoperative4MATIC is malfunctioning. The vehicle is only driven by the front
wheels. X Visit a qualified specialist workshop.
AThe tailgate is open.
GWARNING
When the engine is running, exhaust gases can enter the vehicle
interior if the tailgate is open.
There is a risk of poisoning.
X Close the tailgate.
?The hood is open.
A warning tone also sounds.
GWARNING
The open hood may block your view when the vehicle is in motion.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Secure the vehicle against rolling away ( Ypage 152).
X Close the hood.
CAt least one door is open. A warning tone also sounds.
X Close all the doors.
232Display messages
On-board computer and displays