Volvo XC90 Owner's Manual page 162

06 Starting and driving
Park assist syst*
IMPORTANT
In certain conditions the parking assis-
tance system may produce incorrect warn-
ing signals that are caused by external
sound sources that emit the same ultra-
sonic frequencies that the system works
with.
Examples of such sources include horns,
wet tyres on asphalt, pneumatic brakes
and exhaust noises from motorcycles etc.
Off/On
06
Button position in the row may vary.
Parking assistance can be deactivated with
the button in the switch panel. The lamp in
the switch goes out. Parking assistance is
*
160
Option/accessory, for more information, see Introduction.
switched on again with the switch and the
lamp illuminates.
Cleaning the sensors
Parking assistance sensors.
The sensors must be cleaned regularly to
ensure that they work properly. Clean them
with water and car shampoo.
NOTE
Dirt, ice and snow covering the sensors
may cause incorrect warning signals.