A Lexus key fob is a small, handheld device that allows you to lock and unlock your Lexus vehicle, as well as open the trunk and panic alarm. It also contains a key that can be used to manually start the vehicle if the battery in the fob is dead.
There are two main types of Lexus key fobs: traditional fobs and smart fobs. Traditional fobs use a physical key to lock and unlock the vehicle, while smart fobs use a proximity sensor to automatically lock and unlock the vehicle when you are near it. Smart fobs also typically have additional features, such as the ability to start the vehicle remotely.
