Mercedes-Benz W221 is the fifth generation of Executive cars of Mercedes-Benz, produced under the name of Mercedes-Benz S-class. W221 was introduced at the Frankfurt Motor Show in 2005, and was produced until the year 2013, having undergone a small facelift in 2009. When you update the S-class got a hybrid version, an updated three-liter V6 with 231 HP, as well as upgraded six-and eight cylinders diesels. Exterior changes include upgrading the headlights with led strips, led tail lights, more stringent front bumper with led "dimensions" and new tubes of the exhaust system. Furthermore, after this update, the car received a display with "Split View" technology, in which the driver and front passenger on one screen located in the center of the front panel, see a different picture. The updated S-class also inherited several new security systems from the new E-Class sedan.