Wiper and washer system
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
The junction box electronics unit detects the following signals and makes them available to other bus subscribers:
- Front reset contact
- Rear reset contact
The junction box electronics control the following actuators:
- Wiper module connected via LIN bus
- Wiper relay for rear window
- Washer pump relay for headlight-cleaning system