S80 L6-3.2L VIN 98 B6324S (2007)
Rain Sensor: Testing and Inspection
Rain sensor, check
Function test
-
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.