Opel ADAM Owner's Manual page 136

134 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 Advanced parking assist
section below.
Parking assist button and operation
logic
Front-rear parking assist and
advanced parking assist both use the
same button for activation and
deactivation:
A brief press of button D activates
or deactivates the parking assist.
Long press of button D (approx. one
second) activates or deactivates the
advanced parking assist, see
separate description.
Button logic operates the systems by
pressing as follows:
■ If only front-rear parking assist is
active, a brief 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, a brief 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, a brief press activates or
deactivates only front parking
assist.
■ If reverse gear is selected, a brief
press activates or deactivates front
and rear parking assist.