Mercedes-Benz GLB Owner's Manual page 261

258 Driving and parking
Parking Assist PARKTRONIC
Function of Parking Assist PARKTRONIC
Parking Assist PARKTRONIC is an electronic
parking assistance system with ultrasound. It
monitors the area around your vehicle using mul‐
tiple sensors 1 on the front bumper and on the
rear bumper. Parking Assist PARKTRONIC shows
you the distance between your vehicle and a
detected obstacle visually and audibly.
Parking Assist PARKTRONIC is only an aid. It is
not a substitute for your attention to the sur‐
roundings. The responsibility for safe manoeu‐
vring and parking remains with you. Make sure
that there are no persons, animals or objects in
the manoeuvring area while manoeuvring and
parking in/exiting parking spaces.
In the standard setting, an intermittent warning
tone sounds from a distance of approximately
0.3 m to an obstacle in front and approximately
1.0 m to an obstacle behind. A continuous warn‐
ing tone sounds from a distance of approx‐
imately 0.2 m. Using the Warn early all-round
setting in the multimedia system, the warning
tones for front and side impact protection can
be set to sound at a greater distance of approx‐
imately 1.0 m in front and 0.6 m on the sides
( page 263).
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The Warn early all-round setting is always
active in the rear of the vehicle.
If Parking Assist PARKTRONIC is deactivated,
Active Parking Assist is unavailable.
Parking Assist PARKTRONIC display in the
multimedia system
Vehicles with Active Parking Assist without a
360° Camera