3-Series (E46, E90)Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.
I just bought a used '99 323i and was suprised to find that it has to have the OBC option to give info such as the outside temperature. Even my '95 318i has this. Does anyone know ...IF... and how I would go about getting the on board computer put into my car?
My car 00 323i didn't come with one either. I just waited until a turn signal stock with the button popped up on ebay. I think I paid around $50 for it but you still need to get the dealer to code it for you which shouldn't take more than 1/2 hour. I had the coding procedures according to the Modic but can't seem to find them now in case you dealer tries to tell you it can't be done.
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