Volvo V70 Owner's Manual page 198

04 Comfort and driving pleasure
Park assist syst*
IMPORTANT
In certain conditions the parking assistance
system may produce incorrect warning sig-
nals that are caused by external audio
sources that emit the same ultrasonic fre-
quencies that the system works with.
Examples of such sources include horns,
wet tyres on asphalt, pneumatic brakes and
exhaust noises from motorcycles etc.
04
Cleaning the sensors
Sensor location, front.
*
198
Option/accessory, for more information, see Introduction.
Sensor location, rear.
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.