[Riick]

I use Carly on my X3. I used it on my E90 as well but the ebay adapter didn't work and had to spend the $$$ for the official one. No issues. Got rid of things like seat belt warnings and seatbelt light on dash, warning screens on I drive, play DVDs when moving, fold mirrors with key, close hatch with key, cameras on at any speed, engine start/stop defaults to "off" so it's never on unless you goto ECO mode, windows continue to work with doors open and engine off, and my all time favorite for every BMW: digital speed display on dash.

I'm sure I'm missing things.