Rear Window Wiper/Washer - Opel MERIVA Owner's Manual

82 Instruments and controls
Adjustable sensitivity of the rain
sensor
Turn the adjuster wheel to adjust the
sensitivity:
low = turn adjuster wheel
sensitivity downwards
high = turn adjuster wheel
sensitivity upwards
Keep the sensor free from dust, dirt
and ice.
Windscreen washer
Pull lever. Washer fluid is sprayed
onto the windscreen and the wiper
wipes a few times.

Rear window wiper/washer

Press the rocker switch to activate the
rear window wiper:
upper position = short interval
lower position = long interval
middle position = off