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Door handle swap and sensor removal

184K views 167 replies 68 participants last post by  MrGimper  
Both my door sensors on my 2012 Pre-Facelift just started acting up. Can no longer unlock the car once the car is parked for > 30 minutes, not sure. However, my door sensors work once the vehicle is unlocked using the remote's unlock button. I can lock/unlock using the sensor. Now at first I thought my car's battery was weak so I charged it last night. This morning, same issue.

Can those who had bad or faulty door sensors confirm that the trunk light did not light when the door sensors were not responding?
My driver's side door sensor is faulty; as a result, keyless entry does not work on either the driver's or passenger's side. Keyless entry to the boot (trunk) still works as does my boot light.