Display messages
Possible causes/consequences and
M
Solutions
DISTRONIC PLUS Inop‐
erative
DISTRONIC PLUS is malfunctioning
The following may have also failed:
R
BAS PLUS with Cross-Traffic Assist
R
PRE-SAFE
®
Brake
R
Steering Assist and Stop&Go Pilot
A warning tone also sounds.
X
Visit a qualified specialist workshop.
DISTRONIC PLUS Sus‐
pended
You have depressed the accelerator pedal. DISTRONIC PLUS is no
longer controlling the speed of the vehicle.
X
Remove your foot from the accelerator pedal.
DISTRONIC PLUS
- - - mph
An activation condition for DISTRONIC PLUS is not fulfilled.
X
Check the activation conditions for DISTRONIC PLUS (
Y
page 171).
DTR+: Steering
Assist. Currently
Unavailable See
Operator's Manual
Steering Assist and Stop&Go Pilot are temporarily inoperative.
Possible causes are:
R
the windshield in the camera's field of vision is dirty
R
visibility is impaired due to heavy rain, snow or fog
R
there have been no lane markings for an extended period
R
the lane markings are worn, dark or covered, e.g. by dirt or snow
When the causes stated above no longer apply, the display message
disappears.
Steering Assist and Stop&Go Pilot are operative 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 162).
X
Clean the windshield.
DTR+: Steering
Assist. Inoperative
Steering Assist and Stop&Go Pilot are defective.
However, the DISTRONIC PLUS functions are still available.
A warning tone also sounds.
X
Visit a qualified specialist workshop.
Cruise Control Inop‐
erative
Cruise control is malfunctioning.
A warning tone also sounds.
X
Visit a qualified specialist workshop.
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Display messages
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