medic232

So had my battery changed in my car now the dealership did not reprogram my windows which I found the YouTube video on it my passenger side door handle senses my key fob when I approach it will lock unlock my driver side door will not. Does anyone have any idea on what could be the problem? Also I’d like to add I had the front bumper replaced due to broken clips when they installed the bumper the broke the driver side sensor. I’m going to replace this myself but what program device will I need to do it myself the dealership what’s to charge 2000.00 to fix when they are the ones that broke it. Any help would be appreciated.