MAIN FEATURES
This adaptor is required to replace factory fitted radio with an aftermarket head unit (Alpine, Pioneer, Kenwood, Sony, JVC etc.). It will convert the car original power and speakers wiring connector to a standard ISO connector. The supplied cable is for Audi ISO and mini ISO adapter harness for rear amplified cars.
ISO adapter harness for Audi cars with ISO and mini ISO connectors at the rear of the head unit. The harness has a built in adapter to drop the rear speaker outputs from the new head unit to a low line level signal to work with the original amplifier in the car.
Some cars may have an ignition supply in the original harness, other cars may not and an ignition supply will need to be connected.
This adaptor suits Audi vehicles with the half amplified rear sound system, typically found with the Audi Chorus unit. The blue wire on the product will need to be connected to the remote cable on the new head unit in order to power the factory amplifier and give sound to the rear speakers.
PLEASE NOTE: Not suitable for cars with Symphony or Bose Audio. Some cars have an ignition feed in the ISO. Some will require an accessory feed into the harness. The accessory wire is on bullet connectors so it can be disconnected from the one ISO for a new wire to be fed in to the ISO from the cars fuse box (hardwired).
Compatibility:
- Audi A2 [8Z] (1999-2005)
- Audi A3 [8L] (1996-2007)
- Audi A4 [B5 B6] (1995-2005)
- AudiA6 [2nd Gen/C5/4B] (1997-2004)
- Audi TT [MK1/8N] (1998-2006)
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 adaptor is required to replace factory fitted radio with an aftermarket head unit (Alpine, Pioneer, Kenwood, Sony, JVC etc.). It will convert the car original power and speakers wiring connector to a standard ISO connector. The supplied cable is for Audi ISO and mini ISO adapter harness for rear amplified cars.
ISO adapter harness for Audi cars with ISO and mini ISO connectors at the rear of the head unit. The harness has a built in adapter to drop the rear speaker outputs from the new head unit to a low line level signal to work with the original amplifier in the car.
Some cars may have an ignition supply in the original harness, other cars may not and an ignition supply will need to be connected.
This adaptor suits Audi vehicles with the half amplified rear sound system, typically found with the Audi Chorus unit. The blue wire on the product will need to be connected to the remote cable on the new head unit in order to power the factory amplifier and give sound to the rear speakers.
PLEASE NOTE: Not suitable for cars with Symphony or Bose Audio. Some cars have an ignition feed in the ISO. Some will require an accessory feed into the harness. The accessory wire is on bullet connectors so it can be disconnected from the one ISO for a new wire to be fed in to the ISO from the cars fuse box (hardwired).
Compatibility:
- Audi A2 [8Z] (1999-2005)
- Audi A3 [8L] (1996-2007)
- Audi A4 [B5 B6] (1995-2005)
- AudiA6 [2nd Gen/C5/4B] (1997-2004)
- Audi TT [MK1/8N] (1998-2006)
MAIN FEATURES
This adaptor is required to replace factory fitted radio with an aftermarket head unit (Alpine, Pioneer, Kenwood, Sony, JVC etc.). It will convert the car original power and speakers wiring connector to a standard ISO connector. The supplied cable is for Audi ISO and mini ISO adapter harness for rear amplified cars.
ISO adapter harness for Audi cars with ISO and mini ISO connectors at the rear of the head unit. The harness has a built in adapter to drop the rear speaker outputs from the new head unit to a low line level signal to work with the original amplifier in the car.
Some cars may have an ignition supply in the original harness, other cars may not and an ignition supply will need to be connected.
This adaptor suits Audi vehicles with the half amplified rear sound system, typically found with the Audi Chorus unit. The blue wire on the product will need to be connected to the remote cable on the new head unit in order to power the factory amplifier and give sound to the rear speakers.
PLEASE NOTE: Not suitable for cars with Symphony or Bose Audio. Some cars have an ignition feed in the ISO. Some will require an accessory feed into the harness. The accessory wire is on bullet connectors so it can be disconnected from the one ISO for a new wire to be fed in to the ISO from the cars fuse box (hardwired).
Compatibility:
- Audi A2 [8Z] (1999-2005)
- Audi A3 [8L] (1996-2007)
- Audi A4 [B5 B6] (1995-2005)
- AudiA6 [2nd Gen/C5/4B] (1997-2004)
- Audi TT [MK1/8N] (1998-2006)
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.





























































































