Porsche Cayenne 2009 Owner's Manual page 72

Automatic mode
f Press button
.
Indicator light in button lights up.
Air quantity and air distribution are automati-
cally controlled and variations are compensa-
ted.
Note on operation
If necessary, the automatic system can be manu-
ally influenced.
This manual setting is retained until the appropri-
ate function button is pressed again or the button
is pressed.
Sensors
To avoid affecting the performance of the air-con-
ditioning system:
f Do not cover the sun sensor on the dashboard
and the temperature sensor F in the front con-
trol panel of the air-conditioning system.
72
Air Conditioning, Parking Heater and Heated Rear Window
Setting temperature
To suit personal comfort, the interior temperature
can be adjusted between 61 °F and 85 °F (16 °C
and 29.5 °C).
Recommendation: 72 °F (22 °C)
The selected temperature is shown on the display
above the button.
Increase temperature
f Push temperature button up.
Left side of vehicle: button H
Right side of vehicle: button N
Decrease temperature
f Push temperature button down.
Left side of vehicle: button H
Right side of vehicle: button N
If "LO" or "HI" appears on the display, the system
is operating at maximum cooling or heating
power. Automatic mode is switched off.
If the preselected temperature is changed, the air
quantity blowing out can adjust automatically in
automatic mode.
The desired temperature is reached more quickly
this way.
Setting air quantity
The selected air quantity is shown in a bar display
on the display above the button.
The more bars that are displayed, the more air
flows into the interior.
Increase air quantity
f Push air quantity button G up.
Decrease air quantity
f Push air quantity button G down.
Press button to return to automatic mode.
If the air quantity was reduced so much that "OFF"
appears on the display, the outside-air supply is
interrupted.
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
If the air quantity is "OFF", the windows may
mist up.
f Only select air quantity setting "OFF" for short
periods.
f If windows mist up, push air quantity button G
up to increase air quantity and select the func-
tion "Defrost windshield".