Everything has just become remote controlled—the television set at home, the air conditioning in the office, and even the doors of your vehicle! But did you know that way back in 1914, luxury Scripps-Booth cars already had keyless or power door lock features? They were actually the first to use the technology, but it only became popular when it was reintroduced by Packard. Today, it's considered as a basic component of all auto models. And in case you own an older model, an aftermarket power door lock switch can be easily acquired to replace its manual door lock. A door lock switch may vary in style and design. Different designs are meant for different makes and models. Among them are the 1 ¾ x 2 inches power door lock that comes with three prongs connector, and the button type with five prongs connector. The door lock is attached to the vehicle door handle mechanism, which when triggered, will spring the door lock switch open. Triggering the switch can be done either by manually keying in or through a remote control. Like other auto parts, the door lock switch wears out over time. Faulty door locks will be a major inconvenience for you, so make sure you get a replacement as soon as possible. You can get a high-quality aftermarket door lock switch at Car Stuff. With our extensive product line, you'll surely find a compatible component for your vehicle.