Since the control lights for the brake linings lit up for my vehicle, I have for the first time become aware of the braking system. Interested as I am, I try to find out what kind of brake linings is installed. There seem to be two different systems for which different linings are required accordingly. In my (V6 177kw front drive) is allegedly a “Lukas” system installed where on each side of the front axle 4 individual coverings are needed . If someone has any information (part number) about this. With the VW dealer a wrong article has appeared based on the key number of my car, in which on each side only 2 larger coverings are installed. Since on the packaging Phaeton and Audi A8 were indicated, it would be interesting to know whether in the vehicles identical systems work or how the brakes of the different engine variants differ. sunny greetings tigger