Consider looking at the floor mats? I used my old car mats that normally slides under the hanging gas pedal. Unfortunately the design is with the gas pedal attached to the floor. Unless you properly cut the aftermarket or purchase BMW X3 designed mats, you would be covering the gas pedal; the improper mat inadvertently sliding causing the sudden acceleration.
Last edited by slambmw; 07-09-2012 at 03:38 PM.