The installation can be easily accomplished by technically talented persons. A detailed fitting instruction is attached with the tuning box.

Switch off the ignition. Remove the screws for the engine cover. Open the connection of the rail sensor*. Put the provided wiring harness between the opened connection. The plugs must engage audibly . Connect the Tuning box with the 15-pol. plug of the wiring harness. The box must be water-protected. Close the engine cover. finished

Example: 3er BMW
            

Example: Mercedes Benz
            

Example: Ford
            

Example: Volvo