431
Practical hints
What to do if …
Display message Possible cause/consequence Possible solution
DISTRONIC
––– MPH
You have attempted to set a
speed while driving below
20 mph (30 km/h).
̈ Accelerate to a speed exceeding
20 mph (30 km/h) and set the speed
(
୴ page 257).
The ESP
®
is switched off. ̈ Switch on the ESP
®
(୴ page 105).
The automatic transmission is set to
position P, R, or N.
̈ Set the automatic transmission to posi-
tion D (
୴ page 190).
The vehicle is secured with the
parking brake.
̈ Release the parking brake (୴ page 56).
Inoperative
The Distronic* or the Distronic*
display are malfunctioning.
̈ Have the system checked by an
authorized Mercedes-Benz Light Truck
Center.
Override
You have accelerated. The
Distronic* has switched off.
̈ Stop accelerating.
