Ive got a hunch that this is because I couldnt give the unit a speed pulse as my car doesnt have one. Although I have Becker Indianapolis in 2 of my other cars and they both work without a speed pulse.. i assumed the MB unit was basically the same thing? ... Mercedes 280SL R107 (1985) - Signal Red, Pebble Leather, Cruise Control, Rear Seats, Headlamp Wash/Wipe, Rear Spoiler, Alloys, Hard & Soft Tops Alfa Romeo 156 2.5 V6 Veloce - Black, Tan Leather, all toys ...
