Service
Electrical Diagnostics
Modern German cars are networks of modules and sensors. We trace wiring faults, communication errors, and parasitic draws with methodical testing—not parts swapping.
Typical visit: 1–4 hours
Highlights
- ✓Wiring diagram–based troubleshooting
- ✓Module communication testing
- ✓Battery & charging system analysis
What's included
- —Circuit testing & fault isolation
- —Scan tool module health review
- —Documented findings & estimate