Audi A2, A3, A4, TT BOSE Amplified Systems Handsfree Mute Interface Lead CTTAU003
The mute interface allows you to install both stereos and mono handsfree kits into pre-amplified vehicles. Allowing phone audio from 4 speakers. It also allows stereo audio streaming for handsfree kits that support this feature.
The interface is designed to be plug and play at the back of the original head unit. No additional wiring or cutting of wires is required. A 4 position switch allows you to select any combination of the 4 speakers you wish the handsfree kit audio to be output from. The remote Connection to the amplifier allows you to receive a phone call when the original head unit is turned off. The first ring of the phone call activates the amplifier, allowing you to receive the handsfree kit audio through all 4 speakers.
Vehicle application guide
| Manufacturer | Model | Note | Year From | Year To | Headunit | Connection |
|---|---|---|---|---|---|---|
| Audi | A2 | Vehicles With Quadlock Connector And BOSE Amplified Systems | 2005 | 2005 | Quadlock (Fakra) | |
| Audi | A3 | Vehicles With Quadlock Connector And BOSE Amplified Systems | 2005 | 2012 | Quadlock (Fakra) | |
| Audi | A4 | Vehicles With Quadlock Connector And BOSE Amplified Systems | 2005 | 2008 | Quadlock (Fakra) | |
| Audi | TT | Vehicles With Quadlock Connector And BOSE Amplified Systems | 2006 | 2014 | Quadlock (Fakra) |
Description
Audi ISO T-Harness for Amplified Vehicles. Handsfree mute interface for amplified vehicles. Allows phone call/music audio to be output through 4 speakers
Features & Benefits
- Plug and play, no cutting of wires required
- Allows the installation of any handsfree car kit with ISO connectors
- Can be used with an OEM or an aftermarket radio
- Please check the connections in the vehicle match the harness you are purchasing
