Display messages Possible causes/consequences and M Solutions
SorB/
7/C/
A
Transmission over‐
heated See Owner's
Manual
Only for vehicles with automatic transmission: S flashes
alternately with
the currently selected transmission position.
A warning tone also sounds.
Further pulling away or crawling manoeuvres have led to a
critical clutch temperature.
X
Pull over and stop the vehicle safely as soon as possible,
paying attention to road and traffic conditions.
X
Secure the vehicle to prevent it from rolling away.
X
Wait until the automatic transmission has cooled down and
the display message does not reappear after acknowledging
it.
Electronics mal‐
function Visit
workshop
In addition, the \ door warning lamp and other warning
lamps, e.g. ÷, light up.
The central vehicle electronics system is malfunctioning.
After the engine is switched off:
R
do not lock/unlock the doors using the remote control func-
tion of the key
R
you can no longer start the engine
X
Pull over and stop the vehicle safely as soon as possible,
paying attention
to road and traffic conditions. Do not con-
tinue driving under any circumstances.
X
Secure the vehicle against rolling away (Y page 138).
X
Consult a qualified specialist workshop.
Electronics mal‐
function Visit
workshop
The transmission electronics are malfunctioning or the idling
sensor is faulty.
The Start/Stop function and cruise control are deactivated
automatically.
Starting the
engine is only possible with the clutch pedal fully
depressed.
X
Visit a qualified specialist workshop.
Rain/light sensor
inoperative
The rain/light sensor is malfunctioning.
Automatic headlamp
mode and automatic intermittent wipe are
not available.
X
Switch on exterior lighting manually if required
(Y page 93).
X
Switch the windscreen wipers on or off manually as required
(Y page 101).
X
Visit a qualified specialist workshop.
Display messages (on-board computer with colour display)
189
>> On-board computer and displays.
Z