Display messages
246
Display messages
Park Assist inoper‐
ative
DISTRONIC PLUS off
DISTRONIC PLUS
available again
DISTRONIC PLUS cur‐
rently unavailable
See Owner's Manual
Possible causes/consequences and M Solutions
You have just carried out a large number of turning or parking
manoeuvres.
Active Parking Assist will become available again after approx-
imately ten minutes (
X
Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X
Switch off and restart the engine.
If the display message continues to be displayed:
X
Visit a qualified specialist workshop.
PARKTRONIC is faulty.
X
Visit a qualified specialist workshop.
DISTRONIC PLUS has been deactivated (
deactivated automatically, a warning tone also sounds.
DISTRONIC PLUS is operational again after having been tempo-
rarily unavailable. You can now reactivate DISTRONIC PLUS
(
Y
page 173).
DISTRONIC PLUS is temporarily inoperative. Possible causes:
the function is impaired due to heavy rain or snow.
R
the sensors in the radiator trim are dirty
R
the radar sensor system is temporarily inoperative, e.g. due to
R
electromagnetic radiation emitted by nearby TV or radio sta-
tions 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.
Once the causes listed above no longer apply, the display message
goes out.
DISTRONIC is operational again.
If the display message does not disappear:
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 (
X
Clean the sensors in the radiator trim (
X
Restart the engine.
Y
page 186).
Y
Y
page 173). If it was
Y
page 162).
page 291).