Click here to enlarge Originally Posted by Got PSI Click here to enlarge
someone over at BP modded their 335 dash to display a digital speedo. It's possible on 335i. I remember reading it a looong time ago.
Its just recently been hacked by a few people. Its all in the "coding", i dont know what that means actually. I am going to go get mine done shortly, the shop says they can get the MPH to display, remove seatbelt chime, and program the key fob to open and close windows/mirrors. since it only opens them at the moment.

He is also using it to code the new LCi tailights for those people that are pre-lci, that are retro-fitting the new ones, which was the main reason for the purchase