#
Press rocker switch
2
up or down and hold.
The stored speed is increased or reduced in
1 mph (1 km/h) increments.
or
#
Push rocker switch
2
beyond the pressure
point.
The stored speed is increased or reduced by
5 mph (10 km/h).
or
#
Push rocker switch
2
beyond the pressure
point and hold.
The stored speed is increased or reduced in
5 mph (10 km/h) increments.
or
#
Accelerate the vehicle to the desired speed.
#
Push rocker switch
2
up.
If cruise control is activated and Traffic Sign Assist
has detected a speed restriction sign with a maxi-
mum permissible speed and this appears in the
instrument display:
#
To adopt the detected speed: push rocker
switch
3
up.
The maximum permissible speed shown by the
traffic sign is stored and the vehicle maintains
this speed.
#
To deactivate cruise control: push rocker
switch
3
(CNCL) down.
If cruise control is deactivated, it can be reactiva-
ted as follows:
R
rocker switch
2
(SET+) or (SET-) stores the
current speed and the vehicle maintains this
speed
R
rocker switch
3
(RES) calls up the last speed
stored and the vehicle maintains this speed
%
If you brake, deactivate ESP
®
or if ESP
®
inter-
venes, cruise control is deactivated.
When you switch off the vehicle, the last speed
stored is cleared.
DSR (Downhill Speed Regulation)
If you fail to adapt your driving style or you are
inattentive, DSR can neither reduce the risk of
accident nor override the laws of physics. DSR
cannot take road, weather and traffic conditions
into account. DSR is only an aid. You are responsi-
ble especially for a safe distance to the vehicle in
front, for vehicle speed and for braking in good
time.
DSR supports you when driving downhill. DSR
maintains a set speed for you on downhill gradi-
ents by applying the brakes as required. Maintain-
ing the speed is dependent on the road surface
conditions and the downhill gradient and cannot
therefore be guaranteed in all situations.
You can set the speed depending on the gear
range to between 2 mph (4 km/h) and 11 mph
(18 km/h) using the brake and accelerator pedals
or the rocker switch on the steering wheel.
DSR automatically controls in the following situa-
tions:
R
If the vehicle is stationary, or its speed is less
than 2 mph (4 km/h), the speed is set to
2 mph (4 km/h) or it is set to the minimum
speed for the respective gear range.
R
If you drive faster than 11 mph (18 km/h) off-
road, DSR switches to standby mode. DSR
remains activated, but does not brake automat-
ically.
R
If you drive downhill slower than 11 mph
(18 km/h), DSR sets the speed to the previ-
ously set speed.
R
If you drive faster than 28 mph (45 km/h),
DSR switches off automatically.
Activating DSR
You can activate DSR when the vehicle is station-
ary or moving.
#
Press the upper section of switch
1
.
#
Brake or accelerate the vehicle to the desired
speed between 2 mph (4 km/h) and 11 mph
(18 km/h).
150 Driving and parking