AUDI RS7 4.0 2018 ADAPTIVE CRUISE LANE CHANGE ASSIST CONTROL MODULE 4H0907107H. This product data sheet is originally written in English. PLEASE MATCH THE PART NUMBER TO AVOID ANY INCONVENIENCE. PROGRAMMING IS CUSTOMERS RESPONSIBILITY IF REQUIRED. SEND US A MSG IF YOU HAVE ANY PROBLEM WITH MATCHING THE ITEM. It is an Engine Control Unit (ECU) made of aluminum and plastic, sourced from Hungary. It includes ECM items and has a front placement on the vehicle. With a bolt-on mounting style and pin and blade terminals, this control module is designed for easy installation and offers lane change assist features for enhanced driving safety. With a bolt-on mounting style and pin and blade terminals, this control module is designed for easy installation and offers lane change assist features for enhanced driving.