Opel CASCADA Owner's Manual page 171

Deactivation
The rear parking assist automatically
switches off when reverse gear is
disengaged.
The front parking assist is deactivated
automatically at a speed above
11 km/h.
Manual deactivation is possible by
pressing the parking assist button
r or D briefly.
When the system is deactivated, the
LED in the button extinguishes.
Additionally, Park Assist Off pops-up
in the Driver Information Centre when
the system is deactivated manually.
After a manual deactivation, the front
parking assist is activated again if the
parking assist button r or D is
pressed or if reverse gear is engaged.
Fault
In the event of a fault in the system or
if the system does not work due to
temporary conditions, e.g. ice
covered sensors, a message is
displayed in the Driver Information
Centre.
Vehicle messages 3 104.
Advanced parking assist
9 Warning
The driver bears full responsibility
for accepting the parking slot
suggested by the system and the
parking manoeuvre.
Always check the surrounding
area in all directions when using
advanced parking assist.
Driving and operating
The advanced parking assist system
manoeuvres the driver into a parking
slot by giving instructions in the Driver
Information Centre and via acoustic
signals. The driver must control
acceleration, braking, steering and
gearshifting.
The system uses the sensors of the
front-rear parking assist in
combination with two additional
sensors on both sides of the front and
rear bumper.
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