FD supply lines
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
The rear display (FD) is the indicating instrument of the rear monitor. It does not generate any screen contents. The FD is switched on and off using the rear monitor and is supplied via the following connections:
- Earth connection
- Terminal 30 g
- K-CAN connection (logical control)
- LVDS data line (picture signals from the headunit)
- Data line of the infrared receiver of the headphones