I have an 04 XLR and I bought a FOB online. The numbers are the same on my old FOB and the new one, 10347463, FCC ID: M3N65981401, IC: 267F-65981401 and the #1. The only difference is my old FOB is a GM/S and my new one is a GM/X. Anyway, I can't get the GM/X FOB (the new one) to program...