Quote:
Originally Posted by nyc4runnin
thanks, also when did C1A come out ?
the "newest" CIC Units i can find are from 2014-2015 X1s - are those ok for e9x as well ?
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I heard it was after 2012 but I can't confirm. I bought my CIC unit from a 2012 335i and it had .C10 firmware. The X1 is the most likely to have the latest firmware.
I ended up buying an ICOM cable. I was able to finish my CIC retrofit with that cable. Also, don't worry about the sound options, it gets coded to your particular sound system anyways after you default code it.