Here share tutorial on how to replace Audi A6L Brake Pads via Xtool X-200 oil reset tool: 1. Hook up X200 oil reset tool cable with car OBD socket. 2. Power up X-200 main unit. 3. Enter into the Select Main, and then to select Electrical Park Brake << EPB. 4. In the X-200 EPB interface, select AUDI…