DIY engineering

teardowns, reverse engineering and custom projects

Audi / VAG car beam height control module with TDA3619 (4A0 941 295)

Welcome to the very first teardown and repair at the DIY Engineering Blog. I want to give you some detailed information, photos and rudimentary schematics of an old VAG beam height control module (part no. 4A0941295), which I salvaged from a first generation Audi A6 (C4). Mine was made for the german market in 1995, […]


  1. January 2019