Mercedes-Benz R-Class 2010 Owners Manual - Manual (Page 157)

i The third available level is the highspeed
level that is set automatically.
The following is the approximate change in
ride height for each of the level settings:
Level Ride height
Raised level +1.97 in (50 mm)
Highway
level +/-0 in (0 mm)
Highspeed
level -0.78 in (-20 mm)
i The vehicle is lowered to the highspeed
level automatically if the vehicle speed is
above 70 mph (112 km/h) or if the vehicle
speed stays between 60 mph (96 km/h)
and 70 mph (112 km/h) for
approximately 20 seconds.
i The highspeed level is not available when
towing a trailer. For more information on
towing a trailer, see “Trailer towing”
(
Y page 256).
i Obey local speed limits. Use prudent
driving speeds appropriate to prevailing
conditions.
Raised level
Only select the raised level if appropriate for
the driving situation encountered. Otherwise
the fuel consumption may increase and/or
the handling characteristics of the vehicle
may be unfavorable.
i You can select the raised level at speeds
up to 25 mph (40 km/h). At higher speeds,
the message Á Level Selection
Not Permitted appears in the
multifunction display.
X Start the engine.
When indicator lamp ; is off:
X Press switch :.
Indicator lamp ; flashes. The vehicle
adjusts to the raised level.
The following message appears in the
multifunction display while the level is
being set:
i The message can be cleared by pressing
the V, U, & or * button on
the multifunction steering wheel.
When the raised level is reached, indicator
lamp ; comes on continuously and the
following message appears in the
multifunction display for approximately
5 seconds:
The vehicle level is set to highway level
automatically when the vehicle speed is
exceeding 25 mph (40 km/h).
Highway level
! Keep in mind that on rough or uneven
roads, adjusting the vehicle to a lower level
may cause the vehicle underbody to come
in contact with the road and result in
damage to the vehicle underbody. Always
make sure the vehicle has sufficient ground
clearance before adjusting it to a lower
level.
Driving systems
155
Controls in detail
251_AKB; 4; 52, en-US
d2ureepe,
Version: 2.11.8.1
2009-03-23T09:22:52+01:00 - Seite 155
Z