This is a full OEM-style retrofit: original UHP4 module, microphone, wiring, trim removal and the coding needed to integrate the system properly into the car.
What you need
- Original UHP4 module
- Microphone
- ISO wiring and 32-pin connector
- Fuse and installation materials
- Tech2 coding
Main flow
- Wire radio, module and microphone
- Route the cables along the passenger-side pillar and headliner
- Mount the module near the pillar area
- Code CIM, EHU, DIS and UHP
- Pair the phone and test the system



