Using the rear window wiper and washer
The rear windscreen washer and wiper are designed to clean the rear window. Washing/wiping is started and settings are changed by means of the right-hand steering wheel stalk switch.
Activating the rear window wiper and washer
Select 
for intermittent wiping with the rear window wiper.
Select 
for continuous speed with the rear window wiper.
Move the right-hand steering wheel stalk switch forward to start rear window washing and wiping.