I haven't had this problem when i first got my car, but ever since the winter, my car remote has been acting strange lately for like 2 months now.

Sometime the button (open and close door) on the remote will not register. Usually, it will work within 50+ feet, but now sometimes it won't even work within 2 feet or even touching the car with it.

I have to click around 10+ times (aiming around like crazy) until the door lock actually closes or open. I doubt it's the battery on the remote.

And the option button to make the car beep when you remotely close or open the door. When i turn it on, it will beep for the first couple of times if use the remote, but then it won't make the beep anymore and i have to set the option button again.

anyhelp?