BDC Body Domain Controller
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 front power distribution box supplies the instrument cluster with terminal 30 as well as terminal 30B. The Body Domain Controller (BDC) supplies the instrument cluster with a variety of required signals on the bus system (K-CAN2 > Body Domain Controller > PT-CAN).
Example F15
| Item | Explanation |
|---|---|
| 1 | Coolant level switch |
| 2 | Outside temperature sensor |
| 3 | Washer fluid level sensor |
| 4 | Front fuse and relay module |
| 5 | Body Domain Controller |
| 6 | Fuel level sensor, right |
| 7 | Fuel level sensor, left |
| 8 | Instrument panel (KOMBI) |