MAIN FEATURES
This adapter enables seamless installation of an aftermarket head unit while bypassing the factory-fitted amplified audio system. It provides a direct, clean connection between your new stereo and the vehicle’s speakers, ensuring optimal sound performance without interference from the original amplifier.
Constructed using high-quality materials and OEM-grade connectors, the adapter guarantees a secure, plug-and-play fit with no cutting or splicing of factory wiring required. Whether upgrading to a modern multimedia receiver or a high-power aftermarket stereo, this adapter ensures full compatibility, stable signal transfer, and consistent sound quality across all channels.
This is for models with the amplified system normally BOSE, where the amplifier is located under the rear deck.
VEHICLE COMPATIBILITY LIST:
- Audi 80 (1988-1997)
- Audi A6 (1994-1997)
- Porsche Carrera (1986-1998)
- Porsche Coupe (1991-1995)
- Volkswagen Golf (1983-1991)
- Volkswagen Passat (1987-1997)
Please make sure before you make your purchase that this harness is for your vehicle by checking to see if the make, model and year is listed in our description, we also recommend you check to see if the connection in the picture listed is the same as what you have in your vehicle.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
This adapter enables seamless installation of an aftermarket head unit while bypassing the factory-fitted amplified audio system. It provides a direct, clean connection between your new stereo and the vehicle’s speakers, ensuring optimal sound performance without interference from the original amplifier.
Constructed using high-quality materials and OEM-grade connectors, the adapter guarantees a secure, plug-and-play fit with no cutting or splicing of factory wiring required. Whether upgrading to a modern multimedia receiver or a high-power aftermarket stereo, this adapter ensures full compatibility, stable signal transfer, and consistent sound quality across all channels.
This is for models with the amplified system normally BOSE, where the amplifier is located under the rear deck.
VEHICLE COMPATIBILITY LIST:
- Audi 80 (1988-1997)
- Audi A6 (1994-1997)
- Porsche Carrera (1986-1998)
- Porsche Coupe (1991-1995)
- Volkswagen Golf (1983-1991)
- Volkswagen Passat (1987-1997)
Please make sure before you make your purchase that this harness is for your vehicle by checking to see if the make, model and year is listed in our description, we also recommend you check to see if the connection in the picture listed is the same as what you have in your vehicle.
MAIN FEATURES
This adapter enables seamless installation of an aftermarket head unit while bypassing the factory-fitted amplified audio system. It provides a direct, clean connection between your new stereo and the vehicle’s speakers, ensuring optimal sound performance without interference from the original amplifier.
Constructed using high-quality materials and OEM-grade connectors, the adapter guarantees a secure, plug-and-play fit with no cutting or splicing of factory wiring required. Whether upgrading to a modern multimedia receiver or a high-power aftermarket stereo, this adapter ensures full compatibility, stable signal transfer, and consistent sound quality across all channels.
This is for models with the amplified system normally BOSE, where the amplifier is located under the rear deck.
VEHICLE COMPATIBILITY LIST:
- Audi 80 (1988-1997)
- Audi A6 (1994-1997)
- Porsche Carrera (1986-1998)
- Porsche Coupe (1991-1995)
- Volkswagen Golf (1983-1991)
- Volkswagen Passat (1987-1997)
Please make sure before you make your purchase that this harness is for your vehicle by checking to see if the make, model and year is listed in our description, we also recommend you check to see if the connection in the picture listed is the same as what you have in your vehicle.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































