Volvo Repair: 2001 XC70 Keyless entry, keyless entry system, rear view mirror

Question
Replaced rear view mirror with used one today.  Now keyless entry doesn't work.  Can unlock/lock doors and operate alarm fine with key in door.  Could the mirror replacement affect the keyless entry system?

Answer
John, New mirror will need to have software download or at least a scan to see whats going on.  These new cars arent like the old ones where you just swap parts.  EVERYTHING is a stinking download or a scan to see whats going.  Put your old mirror back on and if the keyless works, then you know that is the problem.  Roger