due to th ridiculous cost of takin my dads C250 to a genuine agents for servicing (£120 just to change the oil )..
we are going to be doing our own servicing ..
we are both pretty competent around motors in general (i used to work with hgv maintenance and build all my own motorcycles)
the only problem I have is figuring out how to turn the "spanners" off in the dashboard console.
I'm reasonably competant with electronics too, so if anyone should have the wiring diagram for any patch leads and the necessary program it would be much appreciated