The push button door locks on 2012 cx9 100000 miles don't work. Key fob works to unlock doors though. I just had battery replaced last summer. Seems to have occurred after battery replaced. Is it related? Is there a fix I can try to do at home before taking to garage? And not taking apart door.

thanks

chuck
reading, pa

 

Highly unlikely its related to the battery change.

Does the boot or passenger's side button work?

 

No, not at all.

 

Quick fyi: It was a bad keyless antenna module. I think located behind rear bumper. Changed in about 20-30 minutes.