Snap the halves of the fob back together. Test it to see if it works. This process also works with other small devices, such as garage door openers.

Problems with keyless fobs appear to be an increasingly common problem for motorists as technology has shifted the market away from the traditional key and lock.

My key fob broke into pieces. The car is a 2015 Toyota Highlander. Where online can I get a replacement that works?

If you have a key fob with a circle arrow button and its function, here's what it means.