Mercedes-Benz CLA Owner's Manual page 226

Vehicles with Active Parking Assist and a 360°
Camera
If Active Parking Assist is deactivated and an
obstacle is detected in the path of the vehicle, a
pop-up window for Parking Assist PARKTRONIC
1 appears in the multimedia system at speeds
below 10 km/h.
Display of Active Parking Assist PARKTRONIC
in the head-up display
Optionally, obstacles detected by Active Parking
Assist PARKTRONIC from a distance of approx‐
imately 1.0 m in front 1 and 0.6 m on the sides
2 can also be displayed in the head-up display.
System limits
Parking Assist PARKTRONIC does not necessa‐
rily take into account the following obstacles:
Obstacles below the detection range, e.g.
R
persons, animals or objects.
Driving and parking 223
Obstacles above the detection range, e.g.
R
overhanging loads, overhangs or loading
ramps of lorries.
The sensors must be free of dirt, ice and slush.
Otherwise, they may not function correctly.
Clean the sensors regularly, taking care not to
scratch or damage them.
Vehicles with trailer hitch: Parking Assist
PARKTRONIC is deactivated for the rear zone
when you establish an electrical connection
between your vehicle and a trailer.
Problems with Parking Assist PARKTRONIC
Vehicles without 360° Camera