A bit over a year ago I purchased a set of extra rims with TPMS from another TMC member. Finally getting tires mounted on them next week. The local tire shop asked me if they had already been programmed. My knee jerk response was yes, but I might need to reset them via the touch screen. But now I'm worried...do they need to be programmed to my car? They've sat unused in the boxes they were shipped in for over a year now.