Disable MDS with the Jeep Grand Cherokee WK MDS On/Off Button for the 2005 2006 2007 2008 switch units on the lower center console. What many people do not know is even on the 2005 Hemi model you can disengage your Multi Displacement System or MDS and enjoy a smoother driving experience. If you have an LPG conversion this is a must as with common Gas/Petrol fuel the MDS system is fine. But if you are running your Hemi on LPG/Autogas or Liquid Petroleum Gas, (95% Propane 5% Butane). It will run like a warthog. See more here.
Hemi Models Affected
Jeep Grand Cherokee, Commander, Dodge Charger, Challenger, Magnum, Ram, Chrysler 300C.
Mopar part numbers; 56010655AE, 56050137AE, 56010658AE or 56050152AD, WH Export SRT8, XK or XH Jeep Commander. Switch console repair kitfor worn peeling buttons. Heated Seat Buttons, Park Assist Buttons, Traction Control Buttons, ESP buttons, MDS On/Off and Tow Haul Buttons. Repair Sticker Set Fits Jeep Grand Cherokee or Commander. Easy repair for Jeep Commander 2006 2007 2008 56010655AE, 56050137AE, 56010658AE or 56050152AD Repair Kit. Buy one from here!