add distronic plus to a mercedes e coupé w207
I have allready recoverd the front grille en the longe range radar behind the grille from another car (its costs arround 3000$ new).
What else do i need?
- Does the car need to be reprogrammed (stardiagnose?).
- is the extra wirring separetly availeble?
- Do i need extra electrical devices...
Thx for the help!



