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

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