Are Audi car keys all the same?

[MasonAnn]

Audi car keys are not the same; each vehicle has its own unique car key. Types of car keys: Mechanical keys, remote keys, touchscreen LCD keys, smart wristband keys, mobile Bluetooth keys, etc. Regardless of the type of key, their basic functions are to open the car door and start the engine. Some remote and touchscreen LCD keys can also enable features like automatic parking and viewing vehicle information. Remote keys: Remote keys allow you to unlock and lock the car from a distance without inserting the key into the keyhole. Their biggest advantage is that, whether it's day or night, you don't need to locate the keyhole or go through the cumbersome process of inserting the key to open the door. You can conveniently unlock (open) and lock (secure) the car from a distance. Remote keys can also open the trunk and fuel tank cap from outside the car, as well as close the windows and retract the side mirrors when locking the car.