Smart Key

A smart key is an electronic access and authorization system which is available as an option or standard in several cars. It was first developed by Siemens in the mid-1990s and introduced by Mercedes-Benz under the name "Keyless Go" in 1998 on the W220 S-Class following its design patent filed by Daimler-Benz on May 17, 1997.

Read more about Smart Key:  How It Works, Nomenclature, Insurance Standard, SmartKeys

Famous quotes containing the words smart and/or key:

    Baby, they were plenty smart when they made you beautiful.
    James Gleason (1886–1959)

    The word “forbearance” is the key to a happy home.
    Chinese proverb.