See all parts that fit your 2004 A4 Quattro
Install a New Car Stereo and Retain Steering Wheel Audio Controls and Other Factory Features in select 2020-2023 Escape and Maverick
Product highlights
• Direct connection to the factory harness
• Compatible with select 2020-2023 Escape and Maverick
• Designed for non-amplified vehicles and select aftermarket stereos
• Retain R.A.P., SWC audio controls, safety chimes
• Provides accessory power and NAV outputs
• No major cutting or splicing required
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers
$159.99
390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
$189.99
520W Peak (170W RMS) 3" S-Series Hi-Res 2-Way Coaxial 4-ohm Shallow Car Speakers
$119.95
List price $140.00
700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
$129.00
900W Peak (300W RMS) 8" HED Series 2 Way Component 4-ohm Speaker System
$219.99
List price $263.99
240W Peak (80W RMS) 3.5" Vega Series 2-Way Coaxial 4-ohm Speakers
$69.99
List price $83.99
60W RMS 2.75" CF Series Custom-Fit Midrange 4-ohm Tweeters
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List price $169.99
The AXRSCH-FD3 is a vehicle-specific radio status control harness built to seamlessly integrate a broad selection of aftermarket radios into non-amplified vehicles. It bridges the gap between factory settings and your new head unit, preventing the loss of essential vehicle data. This harness retains steering wheel audio controls, Retained Accessory Power (R.A.P.), and original equipment (OE) personalization settings, while also supplying 12-volt accessory power and crucial NAV outputs like reverse, parking brake, and speed sense.
Designed for an easy plug-and-play installation, it enables users to view and adjust HVAC functions and vehicle gauges directly from the aftermarket screen. Additionally, it supports an auto stop/start override and retains safety chimes, though an external speaker is required. This harness must be paired with the AXRSC radio status control interface (sold separately), and an additional Axxess Amp Retention Interface is required if you are maintaining a B&O amplified system.
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 2004 Audi A4 Quattro is not compatible. Change vehicle or See list of compatible similar products
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Manufacturer:
Model Number:
AXRSCH-FD3
Weight:
1.00lb
Internal SKU:
axrschfd3
Internal Product ID:
228266
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
