Headlight Control Module 4M0907397AC For AUDI A4 A5 RS5 S4 S5 2015-2020 Chevy Performance Others screw in the emulator in

screw in the emulator in its place and then screw in the oxygen sensor

NOT FOR C63

For BMW 5 Series Touring (F11) 2012-2013

2L 2164CC l4 DIESEL OHV

Internal machine hole: 340mm * 140mm

Headlight Control Module 4M0907397AC For AUDI A4 A5 RS5 S4 S5 2015-2020 Chevy Performance Others screw in the emulator inHeadlight Control Module 4M0907397AC For AUDI A4 A5 RS5 S4 S5 2015 2020 Feature: 1: According to the original factory specifications,perfect match for the original car. 2: Own different test machines to design exact accurate parameter for our products. All items were tested for performance. 3: Made by high quality material, lightweight, anti rust, colorfast and durable. 4: Aftermarket product with premium quality. 5: Stable performance, high