Display messages
Possible causes/consequences and
M
M
Solutions
Parking Assist PARKTRONIC is faulty.
X
Consult a qualified specialist workshop.
Parking Pilot ended
Parking Pilot ended
The vehicle is parked. A warning tone also sounds.
The display message disappears automatically.
Traffic
Traffic Sign
Sign Assist
Assist
currently unavaila‐
currently unavaila‐
ble
ble See
See Owner's
Owner's Man‐
Man‐
ual
ual
Traffic Sign Assist is temporarily inoperative.
Possible causes:
R
the windscreen is dirty in the camera's field of vision
R
visibility is impaired due to heavy rain, snow or fog
X
Clean the windscreen.
If the system detects that the camera is fully operational, the display
message disappears.
Traffic Sign Assist is operational again.
Traffic
Traffic Sign
Sign Assist
Assist
inoperative
inoperative
Traffic Sign Assist is faulty.
X
Consult a qualified specialist workshop.
Distance Pilot off
Distance Pilot off
Distance Pilot DISTRONIC is deactivated (
Y
page 184).
If it was not deactivated by the driver, a warning tone also sounds.
Distance Pilot
Distance Pilot
available again
available again
Distance Pilot DISTRONIC is operational again after having been tem-
porarily unavailable. You can now reactivate Distance Pilot
DISTRONIC (
Y
page 182).
Distance Pilot cur‐
Distance Pilot cur‐
rently unavailable
rently unavailable
See Owner's Manual
See Owner's Manual
Distance Pilot DISTRONIC is temporarily inoperative.
Possible causes:
R
the radar sensor system is temporarily inoperative, e.g. due to elec-
tromagnetic radiation emitted by nearby TV or radio stations 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.
Once the causes listed above no longer apply, the display message
disappears.
Distance Pilot DISTRONIC is operational again.
If the display message does not disappear:
X
Stop the vehicle, paying attention to road and traffic conditions.
X
Secure the vehicle against rolling away (
Y
page 166).
X
Restart the engine.
Distance
Distance Pilot
Pilot inop‐
inop‐
erative
erative
Distance Pilot DISTRONIC is faulty. Situation-dependent braking
assistance may also have failed.
A warning tone also sounds.
X
Consult a qualified specialist workshop.
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Display messages
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