My CX-5 GT just turned 10000kms the past week. There is absolutely no issue in the first 10k kms and I'm very satisfied with it. It handles great with stock 19' tires on snow as well. However, I just noticed a problem these two days as the button on the door handle does't work when unlocking the vehicle. Usually when the car is locked, I pressed the button on the door handle the driver's door will unlock, now when I press the button, the car simply lock all doors again with one beep sound. If I continue to push the button, the car simply keeps locking it with one beep sound each time. Do you guys think it's because the cold weather here in GTA or it needs a fix? Does it relate to the car or the key?