If the Park Distance Control’s manoeuvre braking function has intervened, the function is inactive for
five metres in the same direction of travel or is operational again after a change in the direction of travel.
After emergency braking of the park assist steering, the parking manoeuvre is
terminated.
After the Rear Traffic Alert has performed emergency braking, another automatic braking intervention may
only take place after 10 seconds.
The automatic braking intervention is deactivated if the doors, sliding doors or boot lid are
open.
Troubleshooting
The parking system is not responding as expected
This could have various causes:
—The prerequisites for system operation are not met (→ Parking systems).
—The sensors or the camera are dirty or iced-up (→ Vehicle care, exterior).
—The camera lens is not clean and the camera image is unclear (→ Vehicle care, exterior).
—The ultrasound signal is subject to interference from external noise sources, e.g. pneumatic drill or cobblestones.
—Only the scanned area to the front of the vehicle is shown on the Infotainment system display in vehicles with a
factory-fitted towing bracket and a trailer with an electrical connection to the vehicle.
—The vehicle is damaged in the area around the sensors or the camera, e.g. caused by parking collisions.
—The detection range of the sensors or camera is blocked by add-on parts, e.g. bicycle carriers.
—Changes have been made to the paintwork or structural modifications have been made in the area of the sensors or
the camera, e.g. on the vehicle front end or the running gear.
Please also observe text messages that appear in the display of the instrument cluster and the Infotainment system.
No sensor or camera view, or the parking system has been switched off
The sensor area is switched off permanently if a sensor fails. The affected sensor area can be displayed by the
symbol and a grey image segment in the Infotainment system. The parking system is switched off completely if
necessary.
If there is a fault in the Park Distance Control, a signal tone will sound for several seconds when it is switched on. A
text notification may also be shown on the instrument cluster display.
1. Check whether one of the listed causes is present.
2. Switch the system on again once you have rectified the source of the fault.
3. If the problem persists, go to a correspondingly qualified workshop.
Park Assist is active and the vehicle brakes
In some countries, Park Assist can assist the driver with an automatic braking intervention in certain situations
(→ Automatic braking intervention).
Depending on the vehicle equipment and certain conditions, e.g. weather, load or inclination of the vehicle, Park
Assist can automatically brake the vehicle before an obstacle. Following this intervention, the driver must depress the
brake pedal.
The parking manoeuvre is ended if an automatic braking intervention occurs.
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