The CT10VW05 supports the addition of an aftermarket rear speaker harness that connects to the quad lock connector. Our rear speaker extension harness is primarily designed for campervan or Motorhome conversions. This innovative, plug-and-play solution seamlessly integrates with the vehicle's standard wiring, eliminating the need for cutting and extending wires. Compact and versatile, our harness fits a wider range of vehicles, stream-lining inventory management ideal for camper conversion companies, car audio specialists, and DIY enthusiasts, it simplifies installation and reduces complexity.
The ISO-T Harness can also be used when connecting a Bluetooth car kit. Engineered for connecting your car's audio and radio harness, it supplies the necessary power and earth connections to your kit and also channels phone audio through the front speakers of your vehicle. This installation requires no invasive cable cutting, preserving the integrity of your vehicle's wiring system.
Features & Benefits:
- Plug and play, no cutting of wires required
- Allows the installation of any handsfree car kit with ISO connectors
- Can be used with an OEM or an aftermarket radio
We have this listed out for the following models. The fitment guide is given as a guide only. It is your responsibility as the buyer to check you are purchasing the correct item for your vehicle.
Vehicle fitment (guide only):
- MAN TGE (2017-2024)
- Mercedes Sprinter (2017-2024)
- Mercedes Vito (2014-2024)
- Volkswagen Crafter 2 (2014-2024)
- Volkswagen Transporter T5.1 (2009-2015)
- Volkswagen Transporter T6 (2015-2019)
- Volkswagen Transporter T6.1 (2019-2024)
Please note:
- Please check the connections in the vehicle match the harness you are purchasing
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.
The CT10VW05 supports the addition of an aftermarket rear speaker harness that connects to the quad lock connector. Our rear speaker extension harness is primarily designed for campervan or Motorhome conversions. This innovative, plug-and-play solution seamlessly integrates with the vehicle's standard wiring, eliminating the need for cutting and extending wires. Compact and versatile, our harness fits a wider range of vehicles, stream-lining inventory management ideal for camper conversion companies, car audio specialists, and DIY enthusiasts, it simplifies installation and reduces complexity.
The ISO-T Harness can also be used when connecting a Bluetooth car kit. Engineered for connecting your car's audio and radio harness, it supplies the necessary power and earth connections to your kit and also channels phone audio through the front speakers of your vehicle. This installation requires no invasive cable cutting, preserving the integrity of your vehicle's wiring system.
Features & Benefits:
- Plug and play, no cutting of wires required
- Allows the installation of any handsfree car kit with ISO connectors
- Can be used with an OEM or an aftermarket radio
We have this listed out for the following models. The fitment guide is given as a guide only. It is your responsibility as the buyer to check you are purchasing the correct item for your vehicle.
Vehicle fitment (guide only):
- MAN TGE (2017-2024)
- Mercedes Sprinter (2017-2024)
- Mercedes Vito (2014-2024)
- Volkswagen Crafter 2 (2014-2024)
- Volkswagen Transporter T5.1 (2009-2015)
- Volkswagen Transporter T6 (2015-2019)
- Volkswagen Transporter T6.1 (2019-2024)
Please note:
- Please check the connections in the vehicle match the harness you are purchasing
The CT10VW05 supports the addition of an aftermarket rear speaker harness that connects to the quad lock connector. Our rear speaker extension harness is primarily designed for campervan or Motorhome conversions. This innovative, plug-and-play solution seamlessly integrates with the vehicle's standard wiring, eliminating the need for cutting and extending wires. Compact and versatile, our harness fits a wider range of vehicles, stream-lining inventory management ideal for camper conversion companies, car audio specialists, and DIY enthusiasts, it simplifies installation and reduces complexity.
The ISO-T Harness can also be used when connecting a Bluetooth car kit. Engineered for connecting your car's audio and radio harness, it supplies the necessary power and earth connections to your kit and also channels phone audio through the front speakers of your vehicle. This installation requires no invasive cable cutting, preserving the integrity of your vehicle's wiring system.
Features & Benefits:
- Plug and play, no cutting of wires required
- Allows the installation of any handsfree car kit with ISO connectors
- Can be used with an OEM or an aftermarket radio
We have this listed out for the following models. The fitment guide is given as a guide only. It is your responsibility as the buyer to check you are purchasing the correct item for your vehicle.
Vehicle fitment (guide only):
- MAN TGE (2017-2024)
- Mercedes Sprinter (2017-2024)
- Mercedes Vito (2014-2024)
- Volkswagen Crafter 2 (2014-2024)
- Volkswagen Transporter T5.1 (2009-2015)
- Volkswagen Transporter T6 (2015-2019)
- Volkswagen Transporter T6.1 (2019-2024)
Please note:
- Please check the connections in the vehicle match the harness you are purchasing
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.
