Operation Manual

134 Driving and operating
Fault
In the event of a fault or if the system
does not work temporarily, e.g.
because of high external noise level
or other interference factors, the LED
in the button flashes for 3 seconds
and then extinguishes.
Simultaneously control indicator r
illuminates in the instrument cluster
3 83 and a message pops up in the
Driver Information Centre.
Vehicle messages 3 91.
Advanced parking assist
9 Warning
It is the driver, however, who bears
full responsibility for accepting the
parking slot suggested by the
system and the parking
manoeuvre.
Check always environment in all
directions when using advanced
parking assist.
The advanced parking assist
measures a suitable parking slot
while passing, calculates the
trajectory and steers automatically
the vehicle into a parallel or
perpendicular parking slot.
Instructions are given by the Driver
Information Centre or the Colour-Info-
Display supported by acoustic
signals. The driver has to control
acceleration, braking and gear
shifting, steering is done
automatically.
Advanced parking assist can only be
activated when driving forwards.
Advanced parking assist is always
combined with front-rear parking
assist, see chapter before. Both
systems use the same sensors in the
front and rear bumper.
Button D and operation logic
Advanced parking assist and front-
rear parking assist both use the same
button for activation and deactivation:
Short press of button D activates or
deactivates the parking assist
consecutively.
Long press of button D (approx. one
second) activates or deactivates the
advanced parking assist also
consecutively, see separate
description following.
If only front-rear parking assist is
active, short press deactivates front-
rear parking assist.
If only front-rear parking assist is
active, long press activates advanced
parking assist.
If only advanced parking assist is
active, short press activates front-rear
parking assist.