Operation Manual

132 Driving and operating
The front-rear parking assist
measures the distance between the
vehicle and obstacles in front and
behind the vehicle. The system gives
acoustic signals and display
messages.
The system has six ultrasonic parking
sensors each in the rear and front
bumper.
It uses two different acoustic warning
signals for the front and rear
monitoring areas, each with a
different tone frequency.
Front-rear parking assist is always
combined with advanced parking
assist, see separate description
following.
Button D and operation logic
Front-rear parking assist and
advanced 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.
If only advanced parking assist is
active, long press deactivates
advanced parking assist.
If forward gear or neutral is selected,
short press activates or deactivates
only front parking assist.
If reverse gear is selected, short
press activates or deactivates front
and rear parking assist.
Operation
When reverse gear is engaged, the
front and rear parking assist is ready
to operate.