Airscarf Switching On/Off - Mercedes-Benz SL Operator's Manual

Seats
98
The system automatically switches down from
level 2 to level 1 after approximately ten
minutes.
The system automatically switches off approx-
imately 20 minutes after it is set to level 1.
Make sure that the SmartKey is in position 1
X
or 2 in the ignition lock.
To switch on: press button : repeatedly
X
until the desired heating level is set.
To switch off: press button : repeatedly
X
until all the indicator lamps go out.
i
If the battery voltage is too low, the seat
heating may switch off.
Problems with the seat heating
The seat heating has switched off prematurely
or cannot be switched on. The vehicle's electri-
cal system voltage is too low because too many
electrical consumers are switched on.
Switch off electrical consumers that you do
X
not need, such as the rear window defroster
or interior lighting.
Once the battery is sufficiently charged,
X
switch on the seat heating again.
Switching the seat ventilation on/off
Switching on/off
The three blue indicator lamps in the buttons
indicate the ventilation level you have selected.
Make sure that the SmartKey is in position 2
X
in the ignition lock.
To switch on: press button : repeatedly
X
until the desired ventilation level is set.
To switch off: press button : repeatedly
X
until all the indicator lamps go out.
i
If the battery voltage is too low, the seat
ventilation may switch off.
i
If you open the roof using the SmartKey
( page 89), the driver's seat ventilation is
Y
automatically switched on and the side win-
dows open.
Problems with the seat ventilation
The seat ventilation has switched off prema-
turely or cannot be switched on. The vehicle's
electrical system voltage is too low because too
many electrical consumers are switched on.
Switch off electrical consumers that you do
X
not need, such as the rear window defroster
or interior lighting.
Once the battery is sufficiently charged,
X
switch on the seat heating again.
AIRSCARF
Switching on/off
G
WARNING
When AIRSCARF is switched on, very hot air
can flow from the vents in the head restraints.
This could result in burns in the immediate
vicinity of the air vents. There is a risk of injury.
Reduce the heater output before it becomes
too hot.
The AIRSCARF function warms the head and
neck area of vehicle occupants with warm air.
The warm air flows out of the holes in the head
restraints.
The three red indicator lamps in the button indi-
cate the heating level you have selected.