Just a quick update and bump. Central Locking works with no issues, and the vehicle with lock and set the alarm with the key in the door. Both key fobs light up when buttons pressed, I have replaced the batteries in both the fobs and have a new battery in the car. PIWIS does not show a change of status on button 1 or button 2 when depressing either fobs buttons. I tried to heat up the boards in the remotes themselves to hopefully fix any solder issues, but they still don't work with the car, but do indicate and work with the little tester at the auto parts store. Any other troubleshooting other than throwing new key fob remotes at it? Both immobilizer pills work, it just seems to be the electronics on the radio portion.