Rear Window Wiper/Washer

318ti Rear Window Wiper/Washer
The rear glass of the 318ti has a wiper/washer. This system has an additional set of contacts in the wiper stalk switch that operates the rear window system as well as front window wiper/washer system. Operation is as follows:

- Intermittent Wiping: Push the wiper switch away from the steering wheel briefly to activate intermittent wipe. Pressing a second time will switch the wiping off
- Wash/Wipe: Push the lever away from the steering wheel and hold, this will activate the washer pump and the wiper as long as the switch is held.


System Components: Inputs - Processing - Outputs