This steering wheel control interface allows you to upgrade your BMW 3 Series E46 audio system while retaining factory steering wheel controls. Designed for vehicles with the Harman Kardon amplifier and 17-pin round connector, it enables seamless integration with aftermarket head units. This interface ensures safe and convenient control of volume, track and source functions. Patch lead required (sold separately).
PLEASE NOTE: An additional patch lead is required for the steering controls depending on the make of radio being fitted.
The InCarTec 29-627HK BMW Steering Wheel Control Interface is designed to allow the installation of an aftermarket car stereo while retaining the use of the vehicle’s original steering wheel controls.
Specifically engineered for BMW 3 Series E46 models with the Harman Kardon amplified system and 17-pin round connector, this interface provides a plug-and-play solution for upgrading your car audio system without losing key functionality.
Once installed, the interface allows you to continue using essential steering wheel functions such as volume control, track selection, source switching and phone controls, ensuring a safer and more convenient driving experience.
The interface connects directly between the vehicle wiring and the new aftermarket head unit. A vehicle-specific patch lead is required depending on the brand of stereo being installed (Alpine, Pioneer, Kenwood, Sony, JVC, etc.), allowing compatibility across a wide range of head units.
This solution is ideal for anyone upgrading their factory BMW stereo system while maintaining OEM functionality and ease of use.
Brand: InCarTec
Car models: The years stated refer to the model's years of manufacture, please check the item description for information about any changes there may be within these productions years.
BMW - 3 Series (E46) (1999 - 2006)
BMW - 3 Series (E46/5) Compact (2000 - 2004)
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