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PAC RadioPro RP4-AD11 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2004-2015 vehicles from Audi

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• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

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List price $379.00
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$176.99

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Product Highlights


• Provides 12-Volt accessory power (RAP)
• Designed for amplified and non-amplified models
• Micro-B USB Updatable
• Pre-programmed to retain Steering Wheel Controls
• Color coded wires for easy installation
• No cutting or splicing required

Description


PAC brand icon

Authorized dealer

Product Features:

  • Compatible with select 2004-2015 vehicles from Audi
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Retains vehicle entertainment system
  • Compatible with amplified and non-amplified models
  • Pre-programmed to retain Steering Wheel Controls
  • Retains the factory AUX-IN jack
  • Micro-B USB updatable
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2003 Mazda B3000 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Chime Retention
Retained Accessory Power (RAP) Retention
Retains Rear Seat Entertainment
Retains Steering Wheel Controls
Premium Harness Features
On-Star Compatible
No
CAN-BUS Compatible
Yes
GM-LAN Compatible
No
Compatible with Aftermarket Navigation Systems
No
Chime Retention
Yes
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Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
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Manufacturer

Item Details


Manufacturer:

PAC

Model Number:

RP4-AD11

Weight:

0.90lbs

Internal SKU:

rp4ad11

Internal Product ID:

46893

Product and How-to Videos


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  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.