What To Do If Your Keyless Remote Battery Is Low. Regardless I looked at my owners manual to find out how to replace the battery. From what I understand the car does not charge the key at all.

If you are not mechanically inclined visit your dealer. If your key fob doesnt appear to be working normally our certified technicians can help you diagnose any issues. The spare key fob inside the car has to be sans battery.
If you have a second key fob try using it.
I am going to keep going till it does not work any more. Slide the battery out of the battery clip and replace with a new CR2025 battery positive side up. Once and only once I got the message that the battery in my key fob was low. What the key fob battery low warning light means.
