URGENT NOTE: PLEASE CONTACT US PRIOR TO PURCHASING THIS ITEM, EMAIL US A PICTURE OF YOUR ORIGINAL STEREO AND CONFIRM THE MAKE, MODEL AND YEAR OF YOUR VEHICLE.

Upgrade your Audi A4 (B7) with a modern 9-inch touchscreen multimedia receiver whilst retaining factory steering wheel controls and compatibility with the original amplified audio system. Designed specifically for Audi A4 models from 2005 to 2008, this complete installation kit provides the components required to achieve a seamless OEM-style stereo upgrade.

Originally developed for the Pioneer SPH-PF97BT, this fitting kit is also compatible with selected 9-inch Perfect Fit stereos that share the same mounting platform, including the Pioneer SPH-PF97BT, Alpine INE-AX809 and Kenwood DMX80AXS.

These premium multimedia receivers provide modern connectivity and entertainment features including Apple CarPlay, Android Auto, Bluetooth hands-free calling, wireless music streaming, DAB digital radio and smartphone integration, making them an ideal upgrade for Audi A4 owners looking to modernise their vehicle.

The included steering wheel control interface enables retention of the factory steering wheel audio controls, allowing convenient operation of compatible aftermarket stereos. The amplifier retention harness maintains compatibility with the original amplified audio system, preserving factory speaker performance whilst upgrading the head unit.

The vehicle-specific fascia panel is designed to integrate a compatible 9-inch Perfect Fit stereo into the Audi dashboard, creating a factory-quality appearance that complements the vehicle interior.

Package Includes

• 9 Inch Double DIN Fascia Adaptor Panel (Black)
• Quadlock Steering wheel control interface with amplifier turn on
• Double Fakra to Din Aerial Adapter (Phantom Power) with Bullet Connector
• Pioneer Patch Lead

Fascia Adapter Panel

Designed specifically for the Audi A4 (B7) 2005–2008, this fascia is engineered for a simple, seamless installation of the Pioneer 9” stereo. Built as a bespoke fit for vehicles in the application list, it adapts the dashboard aperture after removing the factory stereo to accept a universally mounted 4-screw head unit. This ensures compatibility with most aftermarket stereos while retaining the original OEM-style appearance of the dashboard.

Quadlock Steering wheel control interface with amplifier turn on

Car audio and steering wheel control interface for Audi cars that have quadlock connectors behind the radio and have fully amplified BOSE audio systems.This CANbus steering wheel control interface will allow you to retain the use of the steering wheel audio controls.

Gives volume, seek, source, and telephone commands to an after market radio. The quadlock adapter has 4x phono pre-out connectors to integrate with the original amplifier in the car.

The CANbus interface will generate an ignition power supply to the new radio, via the red wire. it will also give out an illumination signal, (orange) speed pulse signal (pink), reverse gear positive output (Purple), Handbrake negative (Green) and Mute out (Yellow/Black)

Double Fakra to Din Aerial Adapter (Phantom Power) with Bullet Connector

Double Fakra to DIN antenna adapter cable with 12v phantom power from a male bullet connection. This antenna adapter cable adapts from the original Double Fakra connector in the vehicle to a standard aftermarket radio DIN antenna connection for the fitting of a stereo upgrade.

Pioneer patch lead for steering control interface

Connects the aftermarket car stereo to the steering wheel control adapter.

Important Fascia: 

• This fascia is designed to fit only Kenwood and Pioneer Perfect Fit 9" stereos. 
• No other stereo brand is suitable.

Car Audio Fitting Accessories are sold with limited instructions. Some knowledge of car audio installation is helpful, as in some rare cases "modification"  may be  necessary or needed.
Please make sure that is the correct Fitting Kit for your vehicle by firstly checking to see if your vehicle make, model and year is listed in the description. Secondly by checking to see if the shape & connection in the picture listed is the same as you have in your vehicle. If in doubt please Contact US with your vehicle details and we will confirm what you require.