How to Use Five Functions of Car Keys

First, the function of closing the window after flameout. At present, many car keys are equipped with the function of closing the window after the flameout. Just press the lock button and the window will close automatically. Some models need to press the lock button for a long time.

Second, automatically open the trunk, some cars press the trunk twice, and some captains press the control button of the trunk, then you can open the trunk.

Third, open the window remotely. When you need to get on the bus in summer, it's stuffy inside and can be remotely controlled. First, open all the windows and let the hot air in the car be released when the car is not running.

Fourth, the billing door. When you need to enter the car in some chaotic situations, it may be dangerous to open all the doors at once, so you can set it to open the cab door once and the whole car door twice.

Fifth, the small piece of paper on the car key, when the owner gets the new car key, generally there will be a small piece of paper on it. This little piece of paper is the ID card of the car key. If the car keys are lost, it is very simple to take this piece of paper to the 4S shop to re-match the keys.

(Photo/Text/Photo: Choosing a Car Brother) @20 19