Operating the cruise control
On the turn signal lever: controls for
Fig. 252
operating the GRA.
Connecting
›››
Move the control
Fig. 252
●
If no speed has been programmed, the sys-
tem will not control it.
Activating the cruise control
›››
Press button
Fig. 252
●
The current speed is stored and the cruise
control is activated.
Temporarily interrupting
›››
Move the control
Fig. 252
●
step on the brake.
The cruise control system is switched off tem-
porarily. The speed is stored.
270
Reinstating the cruise control
Press button
●
Cruise control is activated at the stored
speed.
Adjusting the speed
While the GRA is set, the stored speed can be
adjusted with button
To increase in increments of 1 km/h (1 mph)
●
briefly press button
.
To increase the speed without interruption,
●
keep button
the area
to
.
1
To reduce in increments of 1 km/h (1 mph)
●
briefly press button
.
To reduce the speed without interruption,
●
keep button
the area
in area
.
2
The vehicle adapts the current speed by ac-
celerating or stopping accelerating. The vehi-
cle does not brake actively.
Switching off
to
or
1
Move control
●
The system is disconnected and the memo-
rised speed is deleted.
Driving
›››
Fig. 252
in area
2
›››
Fig. 252
:
2
›››
Fig. 252
in the area
2
›››
Fig. 252
pressed down in
2
.
›››
Fig. 252
in the area
2
›››
Fig. 252
pressed down in
2
.
›››
Fig. 252
to
.
1
Speed limiter
.
Control lamp
It lights up grey
The speed limiter is switched on without program-
ming the speed
It lights up green
The speed limiter is switched on and active.
Flashes green
The speed set by the speed limiter has been excee-
ded.
It lights up
The adaptive cruise control (ACC) or the speed limit-
er is active.
The control lamps light up when the ignition is
switched on and should turn off after approxi-
mately 2 seconds. This is the time taken for
the function check.
WARNING
Observe the safety warnings
trol and warning lamps on page
›››
in Con-
81.