Easily replace the factory radio in your Audi vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface by PAC. The RadioPRO4 RP4-AD11 interface comes pre-loaded with amplifier retention and steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features.
Including 2008-2010 A3, 2004-2009 A4, 2004 A6 and 2008-2015 TT models for a customized fit.
Retains pre-programmed steering wheel controls and provides factory rear seat entertainment activation when removing the factory radio.
Including retained accessory power (RAP), vehicle speed sensor (VSS), illumination, reverse trigger and parking brake to help ensure efficient operation.
For quality sound.
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