MAIN FEATURES
Upgrade your factory-fitted amplified sound system with ease. This adaptor is designed for vehicles equipped with a factory Bose amplifier, allowing you to install an aftermarket head unit (such as Alpine, Pioneer, Kenwood, Sony, or JVC) without losing your premium audio performance.
The adaptor converts the car’s original power and speaker wiring connector into a standard ISO connection, ensuring a quick, clean, and reliable installation. It also activates the factory Bose amplifier, so you can continue enjoying high-quality sound through your existing speakers and subwoofer.
Key Features:
- Allows the installation of an aftermarket head unit into a vehicle with an OEM amplifier
- Converts factory wiring to standard ISO connectors
- Retains and activates the factory Bose amplifier
- Maintains original speaker and subwoofer functionality
- Plug-and-play installation – no cutting or splicing required
- Designed for vehicles with factory amplified audio systems
VEHICLE COMPATIBILITY LIST
- Audi A2 [8Z] (1999-2006)
- Audi A3 [8P] (1996-2005)
- Audi A4 [B5/B6] (1995-2005)
- Audi A6 1st Gen [C4/A4] (1994-1997)
- Audi A6 2nd Gen [C5/4B] (1997-2004)
- Audi A8 [D2] (1994-2002)
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
Upgrade your factory-fitted amplified sound system with ease. This adaptor is designed for vehicles equipped with a factory Bose amplifier, allowing you to install an aftermarket head unit (such as Alpine, Pioneer, Kenwood, Sony, or JVC) without losing your premium audio performance.
The adaptor converts the car’s original power and speaker wiring connector into a standard ISO connection, ensuring a quick, clean, and reliable installation. It also activates the factory Bose amplifier, so you can continue enjoying high-quality sound through your existing speakers and subwoofer.
Key Features:
- Allows the installation of an aftermarket head unit into a vehicle with an OEM amplifier
- Converts factory wiring to standard ISO connectors
- Retains and activates the factory Bose amplifier
- Maintains original speaker and subwoofer functionality
- Plug-and-play installation – no cutting or splicing required
- Designed for vehicles with factory amplified audio systems
VEHICLE COMPATIBILITY LIST
- Audi A2 [8Z] (1999-2006)
- Audi A3 [8P] (1996-2005)
- Audi A4 [B5/B6] (1995-2005)
- Audi A6 1st Gen [C4/A4] (1994-1997)
- Audi A6 2nd Gen [C5/4B] (1997-2004)
- Audi A8 [D2] (1994-2002)
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
Upgrade your factory-fitted amplified sound system with ease. This adaptor is designed for vehicles equipped with a factory Bose amplifier, allowing you to install an aftermarket head unit (such as Alpine, Pioneer, Kenwood, Sony, or JVC) without losing your premium audio performance.
The adaptor converts the car’s original power and speaker wiring connector into a standard ISO connection, ensuring a quick, clean, and reliable installation. It also activates the factory Bose amplifier, so you can continue enjoying high-quality sound through your existing speakers and subwoofer.
Key Features:
- Allows the installation of an aftermarket head unit into a vehicle with an OEM amplifier
- Converts factory wiring to standard ISO connectors
- Retains and activates the factory Bose amplifier
- Maintains original speaker and subwoofer functionality
- Plug-and-play installation – no cutting or splicing required
- Designed for vehicles with factory amplified audio systems
VEHICLE COMPATIBILITY LIST
- Audi A2 [8Z] (1999-2006)
- Audi A3 [8P] (1996-2005)
- Audi A4 [B5/B6] (1995-2005)
- Audi A6 1st Gen [C4/A4] (1994-1997)
- Audi A6 2nd Gen [C5/4B] (1997-2004)
- Audi A8 [D2] (1994-2002)
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.





























































































