Volvo V40 Owner's Manual page 223

•
The laser sensor must be fitted onto
the windscreen before the sensor's
connector is plugged in.
•
The laser sensor transmits a laser light
when the remote control key is in key
position II (p. 76) even if the engine is
switched off.
Related information
•
City Safety™ (p. 216)
07 Driver support
07
221