Tailgate wiper and reverse gear

If the windshield wipers are on and the transmission is put into reverse gear, the tailgate wiper will go into intermittent wiping function1.
This function is deactivated when a different gear is selected.
NOTE
On vehicles with the optional rain sensor,
the tailgate wiper will be activated when
reverse is selected, if the rain sensor is activated
and it is raining.
If the tailgate wiper is in the normal (continuous) wiping mode, selecting different gears will not affect its function.
See also:
Extra high beam
1. Remove the headlight housing from the vehicle (see page 306).
2. Remove the cover over the bulbs (see page 308).
3. Remove the bulb by turning it counterclockwise and pulling it straight out.
...
Instrument overview
Instrument overview
1 Menus and messages, turn signals, high/low beams, trip
computer
2 Cruise control
3 Horn, airbag
4 Main instrument
panel
5 Audio system/Bluetooth
hands-free
cont ...
Spots on interior plastic, metal, or wood surfaces
Cleaning interior plastic components should
be done with a cleaning agent specially
designed for this purpose. Consult your Volvo
retailer. ...
