114 Driver assist systems ›
When cornering
When cornering, a vehicle in the next lane may enter
the detected area. Your vehicle will be controlled ac-
cording to this vehicle.
Narrow or staggered vehicle
ACC detects a narrow or staggered vehicle only
when it is in the area covered by the radar.
Lane change by another vehicle
A vehicle that changes to the lane a short distance
away may not be recognized by the ACC in time.
Stationary vehicle
If a vehicle in front turns and there is a stationary ve-
hicle in front of this vehicle, the ACC will not respond
to the stationary vehicle.
Blind Spot Detect
Vehicles with special load or special bodies
A load or superstructure that protrudes outside the
vehicle might not be detected by the ACC.
Settings
In Infotainment, in the following menu.
Or:
◼
▶
Driving programme: - Sets the vehicle acceleration
when the ACC is activated
Last distance selected Switching on/off the last distance
▶
range selected
Distance: - Setting the distance to vehicles in front
▶
Troubleshooting
ACC not available
illuminates together with
›
Stop the engine and start again.
›
If ACC is still unavailable, check the brake lights on
the vehicle or on the attached trailer.
›
Replace the defective bulb.
›
If the brake lights are working and ACC is still un-
available, seek the help of a specialist garage.
Blind Spot Detect
functionality
The system draws attention to vehicles travelling in
the same direction in the next lane in blind spots.
The system warns of a vehicle in the blind spot
through the indicator light
on the vehicle side, where the vehicle is recognized.
Driving situations in which a system warning is
given
in the exterior mirror
Your vehicle will be over-
taken. The faster your
vehicle is overtaken, the
sooner the warning is
given by the indicator
light.