MAIN FEATURES
Easily upgrade your factory audio system with this amplifier bypass adapter, designed to allow installation of an aftermarket head unit while bypassing the factory-fitted amplifier. This ensures a direct connection between your new stereo and the car’s existing speakers for clean, reliable sound.
The adapter is impedance-matched to your vehicle’s speaker system for optimal performance and safe operation. It provides a simple, plug-and-play solution for wiring and installing a new radio into specific vehicles.
Key Features:
- Enables installation of aftermarket head units while bypassing the factory amplifier
- Impedance-matched for correct speaker performance
- Provides direct connection from head unit to existing vehicle speakers
- Plug-and-play installation – no cutting or complex wiring required
- Ensures reliable, high-quality sound from your new stereo
VEHICLE COMPATIBILITY LIST
- BMW 5 Series [E60/E61] (2004-2010)
- BMW 1 Series [E81/E82/E87/E88/F20/F21] (2004-2013)
- BMW 3 Series [E46/E90/E91/E92/E93/F30] (2005-2012)
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
Easily upgrade your factory audio system with this amplifier bypass adapter, designed to allow installation of an aftermarket head unit while bypassing the factory-fitted amplifier. This ensures a direct connection between your new stereo and the car’s existing speakers for clean, reliable sound.
The adapter is impedance-matched to your vehicle’s speaker system for optimal performance and safe operation. It provides a simple, plug-and-play solution for wiring and installing a new radio into specific vehicles.
Key Features:
- Enables installation of aftermarket head units while bypassing the factory amplifier
- Impedance-matched for correct speaker performance
- Provides direct connection from head unit to existing vehicle speakers
- Plug-and-play installation – no cutting or complex wiring required
- Ensures reliable, high-quality sound from your new stereo
VEHICLE COMPATIBILITY LIST
- BMW 5 Series [E60/E61] (2004-2010)
- BMW 1 Series [E81/E82/E87/E88/F20/F21] (2004-2013)
- BMW 3 Series [E46/E90/E91/E92/E93/F30] (2005-2012)
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
Easily upgrade your factory audio system with this amplifier bypass adapter, designed to allow installation of an aftermarket head unit while bypassing the factory-fitted amplifier. This ensures a direct connection between your new stereo and the car’s existing speakers for clean, reliable sound.
The adapter is impedance-matched to your vehicle’s speaker system for optimal performance and safe operation. It provides a simple, plug-and-play solution for wiring and installing a new radio into specific vehicles.
Key Features:
- Enables installation of aftermarket head units while bypassing the factory amplifier
- Impedance-matched for correct speaker performance
- Provides direct connection from head unit to existing vehicle speakers
- Plug-and-play installation – no cutting or complex wiring required
- Ensures reliable, high-quality sound from your new stereo
VEHICLE COMPATIBILITY LIST
- BMW 5 Series [E60/E61] (2004-2010)
- BMW 1 Series [E81/E82/E87/E88/F20/F21] (2004-2013)
- BMW 3 Series [E46/E90/E91/E92/E93/F30] (2005-2012)
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.





























































































