I have a 2010 Audi S5 that I bought new seats for. The new seats came with all the motors, except the forward and reverse motor that is attached to the seat tracks. I can see that there are drive gears inside the seat track, but the motor and cable that attachs to the seat tracks are gone. My old seats have a working forward/reverse powere seat motor that works. Is there a way for me to reove the entore seat track from my old seat that has the motor attached and place it on my new seat?