Operation Manual

Display messages
Possible causes/consequences and M Solutions
DISTRONIC PLUS
Inoperative
DISTRONIC PLUS is defective.
BAS PLUS and PRE‑SAFE
®
Brake may also have failed.
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 182).
Cruise Control
Inoperative
Cruise control is malfunctioning.
A warning tone also sounds.
X
Visit a qualified specialist workshop.
Cruise Control - -
- mph
A condition for activating cruise control has not been fulfilled.
You have tried to store a speed below 20 mph (30 km/h), for
example.
X
If conditions permit, drive faster than 20 mph (30 km/h) and
store the speed.
X
Check the activation conditions for cruise control (Y page 180).
Display messages
263
On-board computer and displays
Z