The key fob on a Dodge Ram can do more than unlocking and locking the doors. Depending on the trim, here are four features that can come in handy.

First off, before paying for a new key fob, check your car’s basic warranty, insurance, or roadside assistance coverage to see if they cover lost or damaged keys.

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not you can do it yourself.