Mercedes-Benz GLC Owner's Manual page 368

Display messages
DISTRONIC DISTRONIC PLUS PLUS and and
SPEEDTRONIC inop‐ SPEEDTRONIC inop‐
erative erative
DTR+: steering DTR+: steering
assist. currently assist. currently
unavailable See unavailable See
Owner's Manual Owner's Manual
DTR+: steering DTR+: steering
assistant inopera‐ assistant inopera‐
tive tive
Cruise control Cruise control and and
SPEEDTRONIC inop‐ SPEEDTRONIC inop‐
erative erative
SPEEDTRONIC sus‐ SPEEDTRONIC sus‐
pended pended
Possible causes/consequences and M M Solutions
DISTRONIC PLUS and SPEEDTRONIC are faulty. A warning tone
also sounds.
Steering Assist and Stop&Go Pilot are therefore also unavailable.
Consult a qualified specialist workshop.
X
Steering Assist and Stop&Go Pilot are temporarily inoperative.
Possible causes:
the windscreen is dirty in the camera's field of vision
R
visibility is impaired due to heavy rain, snow or fog
R
there are no lane markings for a long or extended period
R
the lane markings are worn, dark or covered, e.g. by dirt or snow
R
Once the causes listed above no longer apply, the display message
goes out.
Steering Assist and Stop&Go Pilot are operative 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.
Safeguard the vehicle against rolling away (
X
Clean the windscreen.
X
Steering Assist and Stop&Go Pilot are faulty.
However, the DISTRONIC PLUS functions are still available.
A warning tone also sounds.
Consult a qualified specialist workshop.
X
SPEEDTRONIC and cruise control are malfunctioning.
A warning tone also sounds.
Consult a qualified specialist workshop.
X
When you depress the accelerator pedal beyond the pressure
point (kickdown), SPEEDTRONIC is switched to passive mode.
The speed limitation is not active.
Drive slower than the stored speed without kickdown.
X
or
Set a new speed.
X
or
Call up the last speed stored again.
X
When the display message disappears, the speed limitation is
active.
Display messages
page 219).
Y
365
Z