As a mechanic with three vehicles I appreciate the ease of servicing Mercedes , designed thoughtfully to assist in easy installation of parts but nevertheless requiring decent quality service components. I have always fitted Mintex as my personal choice and recommend both pads and discs as a natural choice. Delivered quickly and easily fitted after the usual careful cleaning of components and rear pad to caliber piston surface lubrication these will now last a good time and I know will be reliable. Always use Pagid or similar brake cleaner on the disc surfacers after the usual wire wool treatment , NEVER petrol of course.