Then, if you want the car to pull forward, press the button on the front of the fob (it looks like the hood of the mini-car).

To activate Summon, press the button in the center of the fob-or roof of the mini-car-until the hazard lights flash. One of those is the Tesla Summon function, which moves the car in and out of tight parking spaces while the driver stands outside the car.īefore using Summon, owners must first enable the system using the vehicle's center screen. Vehicle Summon: The Tesla Model S and Model X key fobs-which look like a miniature car-don’t have any labels, belying their many uses. This is a handy feature when parking on city streets or in a narrow alley, given how large pickup-truck side mirrors are. With others, this feature is optional, and the owner needs to know how to use it.įor example, on newer Chevrolet and GMC pickups equipped with remote mirror folding, the owner holds the key-fob lock button for a full second to make the mirrors fold in. Mirror Folding: Some cars automatically fold in the side mirrors as part of the door-locking process.

Owners can launch the engine for a limited time by pressing the lock button on the key fob three times within one second. On other remotes, drivers must press the circular arrow button twice (indicated by a “2x” or “x2”).īut on some new BMWs, the optional remote-start function is completely hidden. Typically, the owner first hits the lock button, followed by a press of the remote-start button. Remote Start: On most key fobs, the remote engine start button is labeled with a circular arrow (but often not the words “remote start”).

On most cars that have the feature, it’s accomplished by pressing the unlock button on the key fob once, then pressing it again (within 10 seconds) and holding it down until all the windows are opened. It's not often labeled on the fob, though, so the owner needs to know the button sequence. It's handy, and it helps cool off the car on a hot summer day. Lower All Windows Instantly: One of the more common hidden functions on many of today’s key fobs is the ability to roll down all the windows and open the sunroof at the same time by pressing a single button.

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