Mercedes-Benz A-Class 2021 Operator's Manual page 192

190 Driving and parking
the maneuvering area while maneuvering and
parking in/exiting parking spaces.
In the standard setting, an intermittent warning
tone sounds from a distance of approximately
1.0 ft (0.3 m) to an obstacle in front and approx‐
imately 3.3 ft (1.0 m) to an obstacle behind. A
continuous warning tone sounds from a distance
of approximately 0.7 ft (0.2 m). Using the
Early All Around setting in the multimedia sys‐
tem, the warning tones for front and side impact
protection can be set to sound at a greater dis‐
tance of approximately 3.3 ft (1.0 m) in front and
2.0 ft (0.6 m) on the sides ( page 194).
/
% The Warn Early All Around setting is always
active at the rear of the vehicle.
Parking Assist PARKTRONIC display in the
multimedia system
Warn
Vehicles without surround view camera
Vehicles with surround view camera
If you have not selected the Camera & Parking
menu and an obstacle is detected in the path of
the vehicle, a pop-up window for Parking Assist
PARKTRONIC 1 appears in the multimedia sys‐
tem 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)