Paddle shifters were changed in 2011. I've personally tried swapping the LCI into the pre-LCI and it ends up shifting up or down on its own. The pre-LCI has 3 wires per paddle... one negative, one positive, and a ground. The LCI only has 2. Didn't know WTF was going on, so I traded it for an X5 and now I feel like I drive around a pig.