Because I needed to replace the driver's side power window I installed a new master switch assembly in the door panel. The only difference is that the old one says "Made in Mexico" and the new one says "Made in China". So much for NAFTA! The main reason I needed a new switch was because my power mirrors didn't work at all and they never worked that well since the jeep was new. Now they swing like I'm guiding them with a cable on my fingers. What a joy when everything works again for the first time in over 8 years! Revain had the best price I could find for a new control box and I am very happy with the results.