Car key fobs are more than just a convenient tool to unlock your vehicle. They are packed with hidden features that can make your driving experience safer, more comfortable, and even a bit more fun. Here are ten secret uses for your car key fob that you might not be aware of.
Using the Panic Button as an Emergency Alert
The panic button on your car key fob is not just for scaring off would-be thieves. It can also be used as a distress signal in emergencies. By pressing this button, you activate the car’s alarm system, which can deter threats or signal for help in dangerous situations (MSN).
Locating Your Car in a Crowded Lot
Ever forget where you parked your car in a crowded lot? Your key fob can help. By pressing the lock or unlock button, you can trigger the car’s horn and lights, making it easier to locate your vehicle (Consumer Reports).
Remotely Rolling Down Windows for Ventilation
On a hot day, the interior of your car can become uncomfortably warm. Some key fobs allow you to remotely roll down the windows, letting out the hot air and cooling the interior before you get in (Top Speed).
Hands-Free Trunk Access
Some key fobs include a separate trunk release button. This feature allows you to open the trunk without having to fumble for the main key, which can be especially handy when your hands are full (Consumer Reports).
Recalling Driver-Specific Seat and Mirror Positions
Many modern cars allow you to save your preferred seat and mirror positions. These settings can be linked to your key fob, so they are automatically recalled when you unlock the car (Top Speed).
Activating Valet Mode to Secure Your Vehicle
When handing your keys to a valet, you might worry about them abusing your vehicle. Some key fobs allow you to activate a valet mode, which restricts certain functions of the vehicle, such as speed or audio volume (Consumer Reports).
Summoning Your Car from Afar
Some high-end car models allow you to summon your car from a distance using your key fob. This feature can be handy in large parking lots or when you want to avoid walking through bad weather (Top Speed).
Folding Mirrors for Tight Spaces
When parking in a tight space, folding in your car’s side mirrors can prevent them from being damaged. Some key fobs allow you to do this remotely by pressing the lock button multiple times (Consumer Reports).
Remote Engine Start for Comfort
Many key fobs include a remote start feature. This allows you to start your car’s engine from a distance, warming it up in the winter or cooling it down in the summer before you get in (Top Speed).
Avoiding Damage by Not Overloading the Fob
While it might be convenient to attach other keys to your car key fob, doing so can damage its internal components over time. The added weight can wear out the fob’s electronics, potentially leading to malfunctions (Reader’s Digest).