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It does not take effect yet.
Start regulation
●
While driving, press the button
The current speed is saved as a limit speed.
Adjusting the speed
The programmed speed can be set:
+ 1 km/h (1 mph)
- 1 km/h (1 mph)
+ 10 km/h (5 mph)
- 10 km/h (5 mph)
Interrupting the adjustment
●
Press the
button.
The speed is stored.
Reinstating the cruise control
●
Press the button
.
The limiter will re-activate as soon as the vehi-
cle is moving at a speed lower than the saved
one.
Switching off
●
Press and hold the button
.
The speed limiter switches off and the speed is
deleted.
ACC - Adaptive Cruise Control
Assistant systems
Switch to another driver assistance system
●
Press the
button.
●
Observe the corresponding message on the
.
instrument cluster display. The speed limiter is
switched off.
Troubleshooting
The speed limiter is not available
The control lamp switches on yellow.
●
Malfunctions Switch off the speed limiter and
go to a specialist workshop.
The adjustment is interrupted unexpectedly
●
You have switched off the Electronic Stabili-
zation Control (ESC).
●
The brakes have overheated. Wait for the
brakes to cool down and check the operation
again.
●
If the fault continues, consult a specialised
workshop.
For safety reasons, the speed limiter only
switches off fully whenever the driver stops
pressing the accelerator pedal or switches the
system off manually.
ACC - Adaptive Cruise
Control
Introduction
Adaptive Cruise Control (ACC) maintains a
constant speed set by the driver. When ap-
proaching another vehicle in front, the ACC
detects it and adapts the speed automatically,
maintaining a distance set by the driver.
Does my vehicle have ACC?
Your vehicle has ACC if it has the ACC function
buttons on the multifunction steering wheel
›››
page 109, or if it has the configuration
menu in the infotainment system.
Speed range
ACC regulates at speeds between 20 and
210 km/h (15 and 130 mph).
When E-Mode is activated in hybrid vehicles,
the ACC speed range may vary.
The ACC can bring the vehicle to a standstill if
a vehicle in front stops.
If your vehicle is fitted with a manual gearbox,
you should pay attention to gear changes. The
ACC could switch off if the RPM gets too high
or low.
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