Better sound with a factory radio for 2004 Audi A4 Quattro
Some factory stereos do not make it easy to be replaced, but you can still add an amp or sub via an integration harness to improve your sound. Additionally, we have custom speaker solutions to make upgrading your sound easy! Lastly, we also have add-ons to upgrade your factory display to get integrate features from a smartphone (via Apple CarPlay or Android Auto) or a backup camera.
Install a new stereo and retain the steering wheel audio controls and other factory features in select 2001-2023 vehicles from Ford, Nissan, Dodge
• Radio Replacement Interface with Steering wheel Control and Factory Amp Integration • For Use w/ Select 2006-Up Vehicle Harnesses • Assign Each Control a Secondary Function • Program it Yourself with a Windows Based Computer
• Radio Replacement Interface with Steering wheel Control and Factory Amp Integration • For Use w/ Select 2006-Up Vehicle Harnesses • Assign Each Control a Secondary Function • Program it Yourself with a Windows Based Computer
Android and iOS Smartphone Integration for Select 1998-2009 Audi Vehicles
• Android, Bluetooth, iPhone, iPod Integration Kit • Compatible With Select 1998-2009 Audi Stereos • Optional 3.5mm AUX and Bluetooth • Streaming Audio for Android 4.1 and Above
Wire harness to Install iDatalink-compatible car stereo and retain steering wheel controls for select 2006-2015 vehicles from Audi (Requires ADS-MRR or ADS-MRR2 module)
Wire harness to Install iDatalink-compatible car stereo and retain steering wheel controls for select 2006-2015 vehicles from Audi (Requires ADS-MRR or ADS-MRR2 module)
• Retains steering wheel controls
• Retains factory multi-function display (MFD)
• Compatible with amplified audio systems
• Provides 12 volt accessory power (RAP)
• iDatalink-ready radio
• Universal Weatherproof Bluetooth Audio System • Built-In Class D Amplifier • 30-Pin iPod Dock • Simple 2 Wire Installation • 100% Fiberglass Construction
Universal-fit, works with nearly all vehicles.
• Universal Weatherproof Bluetooth Audio System • Built-In Class D Amplifier • 30-Pin iPod Dock • Simple 2 Wire Installation • 100% Fiberglass Construction
Universal Weatherproof Overhead 4 Speaker Bluetooth Amplified Audio System w/ iPod Docking Station
• Universal Weatherproof Bluetooth Audio System • Built-In Class D Amplifier • 30-Pin iPod Dock • Simple 2 Wire Installation • 100% Fiberglass Construction
• Universal Weatherproof Bluetooth Audio System • Built-In Class D Amplifier • 30-Pin iPod Dock • Simple 2 Wire Installation • 100% Fiberglass Construction
Wireless CarPlay Dongle for Select Factory & Aftermarket Radios with CarPlay
• Plug-and-play interface that converts wired Apple CarPlay in factory and select aftermarket car stereos to wireless Apple CarPlay
• Compatible with Kenwood, Pioneer, JVC, Sony, and Alpine car stereos with wired Apple CarPlay
• Pass-through USB port allows wired CarPlay connection to charge iPhone battery
• Plug-and-play interface that converts wired Apple CarPlay in factory and select aftermarket car stereos to wireless Apple CarPlay
• Compatible with Kenwood, Pioneer, JVC, Sony, and Alpine car stereos with wired Apple CarPlay
• Pass-through USB port allows wired CarPlay connection to charge iPhone battery
Wifi Connectivity and Smartphone Integration Interface with HDMI Output and Camera Input
• Enables wireless (Wi-Fi) Audio/Video mirroring from mobile devices to an aftermarket screen or an OEM
• Includes a USB input to play audio and video files
• Dual band (5GHz and 2.4GHz) Wifi capability for clear connection
•Works with Facetime, Maps, Skype, YouTube, and other apps.
• Works with iOS and Android devices
• Enables wireless (Wi-Fi) Audio/Video mirroring from mobile devices to an aftermarket screen or an OEM
• Includes a USB input to play audio and video files
• Dual band (5GHz and 2.4GHz) Wifi capability for clear connection
•Works with Facetime, Maps, Skype, YouTube, and other apps.
• Works with iOS and Android devices
Wireless Remote Control Adapter for Pioneer Head Units with a Wired Remote Control Input
• Connects Into Pioneer Navigation Radios Featuring 1/8" Wired Remote Control Input • Self Test Mode Determines the Sending and Receiving of Proper Signals
Universal-fit, works with nearly all vehicles.
• Connects Into Pioneer Navigation Radios Featuring 1/8" Wired Remote Control Input • Self Test Mode Determines the Sending and Receiving of Proper Signals
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FAQ for Better sound with a factory radio in 2004 A4 Quattro
Q: Can I upgrade or change the Better sound with a factory radio in 2004 Audi A4 Quattro?
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