Special adapter cable for the 2.0L TFSI to extend and adapt the original cable to TTS mass air flow meter. Is absolutely necessary when converting to another intake when the air mass meter diameter is bigger then original. Plug and play OEM optics No change of the wiring harness necessary 60 cm long Software need to be adapted Manufacturer Information about the manufacturer BAR-TEK BAR-TEK Motorsport GmbH Im Rauschen Auel 3, 51491 Overath-Brombach, Germany info@bar-tek.com