Mercedes-Benz GLC Series Operator's Manual page 218

216 Driving and parking
Top view
1 Lane indicating the route the vehicle will
take at the current steering wheel angle
2 Warning display of Parking Assist
PARKTRONIC
3 Your vehicle from above
The color of the individual segments of warning
display 2 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
When Parking Assist PARKTRONIC is operational
and no object is detected, the segments of the
warning display are shown in gray.
Guide lines
1 Yellow lane marking the course the tires will
take at the current steering wheel angle
(dynamic)
2 Yellow guide line, vehicle width (driven sur‐
face) depending on the current steering
wheel angle (dynamic)
3 Red guide line at a distance of approximately
1.0 in (0.3 m) from the rear area
4 Mark at a distance of approx. 3.3 ft (1.0 m)
% When Active Parking Assist is active, lane
markings 1 are displayed in green.