The Connects2 CT20AU10 is a vehicle integration interface designed for selected Audi models to retain factory steering wheel controls and integrate aftermarket head units with factory wiring.
The Connects2 CT20AU10 is a vehicle interface module designed to enable connection of aftermarket audio equipment while preserving selected factory functions. The module translates signals between the aftermarket head unit and the vehicle’s factory wiring.
Built for use on compatible Audi models, the CT20AU10 connects to the factory harness using vehicle-specific adapters. Installation may require additional adapters or programming depending on the vehicle and head unit combination.
| Manufacturer | Model | Note | Year From | Year To | Headunit | Connection |
|---|---|---|---|---|---|---|
| Audi | A3 | Half Amplified Systems | 1996 | 2005 | Concert, Chorus, Symphony | Mini ISO |
| Audi | A4 | Half Amplified Systems | 1995 | 2006 | Mini ISO | |
| Audi | A6 | Half Amplified Systems | 1994 | 2004 | Mini ISO | |
| Audi | A8 | Half Amplified Systems | 1994 | 2004 | Mini ISO | |
| Audi | A2 | Half Amplified Systems | 2000 | 2005 | Mini ISO |
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