Mercedes-Benz 2005 M-Class Operator's Manual page 161

Switching Parktronic system on/off
The Parktronic system can switched on or
off manually.
The Parktronic switch is located on the
lower part of the center console.
1 Parktronic off
2 Indicator lamp
3 Parktronic on
!
If the Parktronic system is malfunction-
ing, all red segments of the warning in-
dicators light up and an additional
warning sounds.
Contact your Mercedes-Benz Light
Truck Center as soon as possible.
Switching off the Parktronic system
Press Parktronic switch on upper
part 1.
Indicator lamp 2 comes on.
Switching on the Parktronic system
Press Parktronic switch on lower
part 3.
The indicator lamp 2 goes out.
Controls in detail
Driving systems
i
If you switch the ignition on, the Park-
tronic system will be automatically
switched on.
The rear Parktronic sensors will not au-
tomatically disengage when towing a
trailer. Therefore switch the Parktronic
system off.
159