Mercedes-Benz 2013 C-Class Coupe Operator's Manual page 228

Display messages
226
Display messages
DISTRONIC PLUS
Currently
Unavailable See
Operator's Manual
DISTRONIC PLUS
Inoperative
DISTRONIC PLUS
Passive
DISTRONIC PLUS
--- mph
Possible causes/consequences and M Solutions
DISTRONIC PLUS is temporarily inoperative. Possible causes are:
function is impaired due to heavy rain or snow.
R
the sensors in the radiator grill and the bumper are dirty.
R
the radar sensor system is temporarily inoperative, e.g. due to
R
electromagnetic radiation emitted by nearby TV or radio
stations or other sources of electromagnetic radiation.
the system is outside the operating temperature range.
R
the on-board voltage is too low.
R
A warning tone also sounds.
When the causes stated above no longer apply, the display
message disappears.
DISTRONIC is operational again.
If the display message does not disappear:
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Secure the vehicle against rolling away (
X
Clean the sensors in the radiator grill and the bumper
X
( page 281).
Y
Restart the engine.
X
DISTRONIC PLUS is defective. BAS PLUS and PRE-SAFE
may also have failed.
A warning tone also sounds.
Visit a qualified specialist workshop.
X
You have depressed the accelerator pedal. DISTRONIC PLUS is no
longer controlling the speed of the vehicle.
Remove your foot from the accelerator pedal.
X
An activation condition for DISTRONIC PLUS is not fulfilled.
Check the activation conditions for DISTRONIC PLUS
X
( page 159).
Y
page 150).
Y
®
Brake