I recently purchased a 2006 Cadillac STS. The problem I am having is getting the #2 FOB to work for the memory settings for the seat etc. #1 works 100% but for the life of me I can not get #2 to work. If you press the driver2 in the Nav system all settings that I programmed into it will function. I have replaced the batteries and no change.
I am at a loss and getting frustrated.
Any advice would be greatly appreciated.