Opel COMBO Owner's Manual page 134

132 Driving and operating
The system consists of four ultrasonic
parking sensors in the rear bumper.
Activation
The parking assist is turned on
automatically when reverse gear is
engaged.
The intervals between the beeps
become shorter as the vehicle gets
closer to the obstacle. When the
distance is less than 30 cm, the
beeping is a continuous tone which
stops immediately when the distance
is increased.
Deactivation
The parking assist automatically
switches off when reverse gear is
disengaged.
Fault
In the event of a fault in the system,
r 3 85 illuminates in the instrument
cluster.
Depending on version, a
corresponding warning message,
e.g. Parking help unavailable, may
also be displayed in the Driver
Information Centre 3 90.
The following conditions could affect
the system's performance:
● The ultrasonic sensors are not
clean. Keep the bumper free of
mud, dirt, snow, ice and slush.
● The sensors are covered by frost
or ice.
● The rear doors / tailgate are
open.
● An object was hanging out of the
rear doors / tailgate during the
last drive cycle. Once the object
has been removed, the parking
assist will return to normal
operation.
● An object or cover is attached to
the rear of the vehicle.
● The bumper is damaged. Take
the vehicle to a workshop to
repair the system.
● Other conditions, such as
vibrations from a jackhammer,
are affecting system
performance.
In the event the system still does not
work properly, seek the assistance of
a workshop.