How To A Program GM Key Fob A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to ...

To the consternation of unaware owners, Toyota's remote start key fob functionality requires a paid $8 per month subscription service.

Some key fobs have many features built in that owners may not even be aware of. Here's our guide to hidden key fob features.