Setting the side air vents

•► To open/close: turn thumbwheel 3 up or down.
Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut.
See also:
S-Class in the Market
The S-Class is up against some very good competition in the full-size luxury
sedan category, including the LS 460, which starts significantly below the
Mercedes' $86,700 base price. The S-Class an ...
Optimised aerodynamics: the most aerodynamic SUV in its class
With a drag coefficient, or Cd value, of 0.32, the new Mercedes-Benz M-Class
(ML 250 BlueTEC) also sets a new best figure for this vehicle class (total
aerodynamic drag Cd x A = 0.92, predecessor ...
Vanity mirror in the sun visor
Mirror light 1 only functions if the sun visor is clipped into retainer 2 and
mirror cover 5 has been folded up. ...
