Select the correct Model, Year and Engine Code from the Options Box.
Picture here shows a plug-and-play harness for the BMW 3 Series F80 M3 S55. There will be variations in the harness (e.g. length, number of arms, type of connector) depending on the engine code selected.
The Btechnik plug-and-play sensor harness is designed to mate up specifically to the Dastek Unichip.
All Btechnik wiring harnesses use nickel-plated copper wire with fluoroplastic insulation. The nickel-plating of the copper wire enhances the corrosion and heat resistance, while the flame retardent fluoroplastic insulation offers up to 200degC (392degF) temperature protection.