How water resistant is the key fob?

These are able to withstand rain and other surface water. However, they cannot be submerged.

If the remote gets wet, I would put it in a bag of rice and let it sit overnight.

I thought that was an urban legend years ago but it has been proven many times as the rice draws the water out.

I attached the process below on how to program a new remote fob if you or someone else needs that. However, this requires a scan tool so it may not help you at this point.

Please let us know if you have other questions. Thanks