You know, I had the older version on my 335i and I really wanted to upgrade it too, but after I got the CIC in the M, I really was pretty disapointed, the only benefits to it are 1. It looks pretty 2. You can get smartTV and watch movies while driving. Other then that its really nothing more then just a better looking menu system. I heard you can also listen to music via bluetooth but I think thats just the newest models. Also I personally think the older system makes more sence as far how its organized. But if you do decide to upgrade I do beleive there is a member on here that sells the whole kit, but the job it self is pretty extensive.
15 M4 / 14 M235i-Sold / 09 E92 M3-Sold / 07 E92 335i-Sold