MAIN FEATURES
The Mercedes Audio Gateway T-harness is designed to enable safe and reversible integration of aftermarket audio components into vehicles equipped with an Audio Gateway system. It allows power and speaker signals to be accessed from the factory radio wiring harness without damaging the original wiring or affecting the functionality of the OEM radio system.
This plug-and-play solution is ideal for installing hands-free kits, amplifiers, or high-to-low converters while maintaining full compatibility with the vehicle’s factory audio setup. It ensures a clean and professional installation with full reversibility.
FEATURES:
- Plug and play installation with no cutting of factory wiring
- Enables safe access to power and speaker signals from OEM harness
- Supports installation of hands-free kits, amplifiers, and converters
- Fully reversible design for non-destructive installation
- Compatible with OEM and aftermarket audio systems
- Designed specifically for Audio Gateway equipped vehicles
- Allows professional retrofit of additional audio components
VEHICLE COMPATIBILITY LIST
This product is compatible with the following vehicles:
- Mercedes-Benz CLS (C219, 2004–2010/2011)
- Mercedes-Benz E-Class (W211, 2002–2009)
- Mercedes-Benz SLK (R171, 2004–2011)
- Mercedes-Benz SL (R230, 2004–2011)
Note: This adapter is not suitable for replacing your factory radio with a retrofit device.
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
The Mercedes Audio Gateway T-harness is designed to enable safe and reversible integration of aftermarket audio components into vehicles equipped with an Audio Gateway system. It allows power and speaker signals to be accessed from the factory radio wiring harness without damaging the original wiring or affecting the functionality of the OEM radio system.
This plug-and-play solution is ideal for installing hands-free kits, amplifiers, or high-to-low converters while maintaining full compatibility with the vehicle’s factory audio setup. It ensures a clean and professional installation with full reversibility.
FEATURES:
- Plug and play installation with no cutting of factory wiring
- Enables safe access to power and speaker signals from OEM harness
- Supports installation of hands-free kits, amplifiers, and converters
- Fully reversible design for non-destructive installation
- Compatible with OEM and aftermarket audio systems
- Designed specifically for Audio Gateway equipped vehicles
- Allows professional retrofit of additional audio components
VEHICLE COMPATIBILITY LIST
This product is compatible with the following vehicles:
- Mercedes-Benz CLS (C219, 2004–2010/2011)
- Mercedes-Benz E-Class (W211, 2002–2009)
- Mercedes-Benz SLK (R171, 2004–2011)
- Mercedes-Benz SL (R230, 2004–2011)
Note: This adapter is not suitable for replacing your factory radio with a retrofit device.
MAIN FEATURES
The Mercedes Audio Gateway T-harness is designed to enable safe and reversible integration of aftermarket audio components into vehicles equipped with an Audio Gateway system. It allows power and speaker signals to be accessed from the factory radio wiring harness without damaging the original wiring or affecting the functionality of the OEM radio system.
This plug-and-play solution is ideal for installing hands-free kits, amplifiers, or high-to-low converters while maintaining full compatibility with the vehicle’s factory audio setup. It ensures a clean and professional installation with full reversibility.
FEATURES:
- Plug and play installation with no cutting of factory wiring
- Enables safe access to power and speaker signals from OEM harness
- Supports installation of hands-free kits, amplifiers, and converters
- Fully reversible design for non-destructive installation
- Compatible with OEM and aftermarket audio systems
- Designed specifically for Audio Gateway equipped vehicles
- Allows professional retrofit of additional audio components
VEHICLE COMPATIBILITY LIST
This product is compatible with the following vehicles:
- Mercedes-Benz CLS (C219, 2004–2010/2011)
- Mercedes-Benz E-Class (W211, 2002–2009)
- Mercedes-Benz SLK (R171, 2004–2011)
- Mercedes-Benz SL (R230, 2004–2011)
Note: This adapter is not suitable for replacing your factory radio with a retrofit device.
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.





























































































