I put W-booster in my 2012 CLS500, it has 5 select-able modes, lots of fun!
I used this W-boosters for my BMW X6 35i and CLS500 in Hongkong, they have 5 select-able modes: sport/race/factory for throttle, auto/manual for transmission, it just looks like old version of sprint booster, no additional cable and the LED on dash, I can change the settings by press throttle with power on/engine off when parking, and I tried manual mode for my cars(all auto transmission) and feel it's like holding the gear longer, lots of fun,
I bring back a few non-AMG ones, some will fit pre-2010 and some will fit 2010 and up, $230 shipped, I can get AMG one if anyone interested, I will get the AMG version soon for my S63, I swapped my BMW X6 50i and 650i with this too.
Last edited by KUNMB; Mar 29, 2012 at 07:11 PM.