Mercedes-Benz M-Class 2008 Owners Manual User Manual
Page 252
251
Controls in detail
Driving systems
Switching Downhill Speed Regulation on
̈
Press DSR switch
1 (
The indicator lamp
2 comes on.
The message
DSR
and the set speed ap-
pear in the multifunction display.
For information on how to program the set
speed while driving, see “Adjusting Down-
hill Speed Regulation speed with DSR
switched on” (
Switching Downhill Speed Regulation off
̈
Press DSR switch
1 (
The indicator lamp
2 goes out.
The message
DSR Off
appears in the
multifunction display.
Adjusting Downhill Speed Regulation
speed with DSR switched on
With the DSR switched on (
the speed setting can be changed using
the cruise control lever.
The cruise control lever is the uppermost
lever on the left-hand side of the steering
column.
Cruise control lever
1 Increase set speed
2 Reduce set speed
You can change the set speed between
3-10 mph (Canada: 4-18 km/h).
i
The DSR can only be switched on if the vehi-
cle speed is below 18 mph (Canada: 30 km/h).
i
If the DSR is switched on at a speed above
18 mph (Canada: 30 km/h), the message
DSR
Max. Speed 18 mph (Canada: 30 km/h) ap-
pears in the multifunction display.
i
At a speed above approximately 21 mph
(Canada approximately: 35 km/h), the DSR is
automatically switched off. The message
DSR
Off appears in the multifunction display and an
acoustic signal sounds. For information on how
to switch DSR on again, see “Switching Downhill
Speed Regulation on” (