Horn — Horn circuit Volkswagen Beetle A4
All systems — 38 systems
- Active bodyworks
- Air conditioning 1.8l turbo
- Air conditioning 1.9l turbo diesel
- Air conditioning 2.0l 2
- Anti-lock brakes
- Anti-theft 2
- Computer data lines 4
- Cooling fan 1.8l turbo
- Cooling fan 1.9l turbo diesel
- Cooling fan 2.0l 2
- Cruise control 1.8l turbo
- Cruise control 1.9l turbo diesel
- Cruise control 2.0l 2
- Defoggers 2
- Engine performance 1.8l turbo
- Engine performance 1.9l turbo diesel
- Engine performance 2.0l 2
- Exterior lights 4
- Ground distribution 2
- Headlights
- Horn
- Instrument cluster 3
- Interior lights 4
- Power distribution
- Power door locks 2
- Power mirrors 2
- Power seats
- Power top/sunroof 2
- Power windows 2
- Radio 3
- Shift interlock
- Starting/charging 4
- Supplemental restraints
- Transmission 1.8l turbo
- Transmission 1.9l turbo diesel
- Transmission 2.0l 2
- Trunk, tailgate, fuel door 3
- Warning systems
