Mercedes-Benz SLK-Class 2012 Owners Manual - Manual (Page 128)

i If you activate the residual heat function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
X Turn the SmartKey to position 0 in the
ignition lock or remove it.
X
To activate: press the Ì or Á
button.
The indicator lamp in the Ì or Á
button comes on.
X
To deactivate: press the Ì or Á
button.
The indicator lamp in the Ì or Á
button goes off.
i Residual heat is deactivated
automatically:
R after about 30 minutes
R when the ignition is switched on
R if the battery voltage drops
R if the coolant temperature is too low
Setting the air vents
Important safety notes
G WARNING
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature). This
could cause burns or frostbite to unprotected
skin in the immediate area of the air vents.
Always keep sufficient distance between
unprotected parts of the body and the air
vents. If necessary, use the air distribution
adjustment to direct the air to air vents in the
vehicle interior that are not in the immediate
area of unprotected skin.
In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air inlet grille on the hood and in
the engine compartment on the front-
passenger side free of blockages, such as
ice, snow or leaves.
R never cover the air vents or air intake grilles
in the vehicle interior.
i You can tilt the adjuster for the air vents
vertically or horizontally to alter the
direction of the airflow.
i For optimal climate control in the vehicle,
open the air vents completely and set the
adjusters to the central position.
Setting the center air vents
1 To open the center air vent
2 To close the center air vent
= Center air vent, right
? Center air vent, left
X To open the center air vent: turn the
adjuster in center air vent = or ? in the
direction of the arrow to position 1.
X To close the center air vent: turn the
adjuster in center air vent = or ? in the
direction of the arrow to position 2 until
it engages.
126
Setting the air vents
Climat
e
control