What Is the Strange Device Attached to My New Car Keys?

to a keyring may help employees identify, organize, locate, or control access to vehicle keys.

Some tags are completely passive and simply contain identification information. Others may be part of an electronic key-management system.

What Does the Device Actually Do?

The exact purpose depends on the type of tag installed by the dealership.

It May Identify the Vehicle

Some key tags are primarily there to associate a particular set of keys with a specific vehicle.

Instead of an employee having to remember which keys belong to which car, the dealership

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