Mercedes-Benz CLA 2020 Operator's Manual page 191

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 6 mph (10 km/h).
The color of the individual segments of the warn‐
ing display is based on the distance to the detec‐
ted obstacle:
Yellow segments: obstacles at a distance
R
between approx. 2.0 ft (0.6 m) and 3.3 ft
(1.0 m)
Orange segments: obstacles at a distance
R
between approx. 1.0 ft (0.3 m) and 2.0 ft
(0.6 m)
Red segments: obstacles at a very short
R
distance of approx. 1.0 ft (0.3 m) or less
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 3.3 ft (1.0 m) in front 2 and 2.0 ft
(0.6 m) on the sides 3 can also be displayed in
the Head-up Display.
Driving and parking 189
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.
Obstacles above the detection range, e.g.
R
overhanging loads, overhangs or loading
ramps of trucks.
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.