Mercedes-Benz CLA-Class 2014 Owners Manual - Manual (Page 237)

Display messages Possible causes/consequences and M M Solutions
Park Park Assist Assist inoper‐ inoper‐
ative ative
You have just carried out a large number of turning or parking
maneuvers.
Active Parking Assist will become available again after approx-
imately ten minutes (
Y
page 181).
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 defective.
X
Visit a qualified specialist workshop.
DISTRONIC PLUS Off DISTRONIC PLUS Off DISTRONIC PLUS has been deactivated (
Y
page 168). If it was
deactivated automatically, a warning tone also sounds.
DISTRONIC DISTRONIC PLUS PLUS Now Now
Available Available
DISTRONIC PLUS is operational again after having been tempo-
rarily unavailable. You can now reactivate DISTRONIC PLUS
(
Y
page 168).
DISTRONIC DISTRONIC PLUS PLUS Cur‐ Cur‐
rently rently Unavailable Unavailable
See See Operator's Operator's Man‐ Man‐
ual ual
DISTRONIC PLUS is temporarily inoperative. Possible causes are:
R
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
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
R
the system is outside the operating temperature range.
R
The on-board voltage is too low.
A warning tone also sounds.
When the causes stated above no longer apply, the display mes-
sage disappears.
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 (
Y
page 157).
X Clean the sensors in the radiator trim (
Y
page 291).
X
Restart the engine.
Display messages
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