XC70 AWD L6-3.2L VIN 98 B6324S (2009)
Rain Sensor: Testing and Inspection
Rain sensor, check
Ignition in position II.
Control lever windshield wiper in resting position.
Activate the rain sensor function by pressing in the button on the wiper lever.
When the rain sensor is activated, a lamp lights up in the combined instrument panel
Spray water on the outside of the windshield (using a spray bottle) where the rain sensor is positioned
The rain sensor should start the windshield wiper function and sweep over the windshield
Hint: Carry out the function test 3 times.
If the check is carried out with continuous sprays of water, the windshield wiper will function until the windshield above the rain sensor is dry.