Radio — Most data bus circuit BMW Z4 E89 facelift
All systems — 35 systems
- Air conditioning
- Anti-lock brakes
- Anti-theft 2
- Body control modules
- Computer data lines
- Cooling fan
- Cruise control
- Defoggers 2
- Electronic power steering
- Electronic suspension
- Engine performance 2.0l turbo
- Engine performance 3.0l turbo
- Exterior lights 2
- Ground distribution
- Headlights 2
- Horn
- Instrument cluster
- Interior lights 2
- Memory systems 3
- Navigation 4
- Power distribution
- Power door locks
- Power mirrors
- Power seats 6
- Power top/sunroof
- Power windows
- Radio 6
- Shift interlock 2
- Starting/charging 2.0l turbo 2
- Starting/charging 3.0l turbo 2
- Supplemental restraints
- Transmission 2
- Trunk, tailgate, fuel door
- Warning systems
- Wiper/washer
Components on these wiring diagrams 8
Click a component to highlight it on every diagram it appears on.