thank you mslc791,

I think I have wasted 100$.

Did you order it by calling at 1-800-FOR-MERCEDES (1-800-367-6372) ?

Could you tell me also whether the other dvd (part N° P-2700-203-06) covers also the diesel engines, my car is C220 CDI, coupe sport.

And which types of engines, should be like OMxxx

Thanks in advance

__________________
Keep us posted especially if your problem is solved
Present cars:
My car: E-class 420CDI, 2008, W211, V8, 180 000km

Wife's one: C-class 220CDI Sport Coupé, Euro, 2002, W203. 345 000km

Son's one: GLK class, 220CDI, 2009, W204

Sold: E-class 260E, 1988, W124, Wonderfull car sold after 489 000 kilometres of reliable services (engine M103, clutch, brake system and 5 speed manual gear box all original).

Sold: E-class, 320CDI, W210, 2000, 225 000km