Available as a no-cost option for 4 and 6-cylinder models.
 Not available for 8-cylinder models.
 Standard equipment with all 6-cylinder and 8-cylinder models as well as the E 250 CDI 4MATIC BlueEFFICIENCY. Optionally available for 4-cylinder models without 4MATIC.
 Standard equipment with the E 500 BlueEFFICIENCY and E 500 4MATIC BlueEFFICIENCY.
 Not available for E 63 AMG.