Porsche Cayenne Turbo Driver Manual page 65

Switching on circulating-air mode
Warning!
Risk of accident due to impaired vision.
In circulating-air mode, the windows may
mist up.
f Only select circulating-air mode for short
periods.
f If the windows mist up, switch circulating mode
off immediately by pressing the circulating-air
mode button again and select the "Defrost
windscreen" function.
f Press button
twice.
The indicator light in the button lights up.
The outside-air supply is interrupted and only
the inside air is circulated.
Note on operation
If the air-conditioning compressor is switched off
manually or automatically, circulating-air mode
ends after approx. 3 minutes.
Defrosting windscreen
f Press button
.
The indicator light in the button lights up.
The air flows to the windscreen and the front
side windows.
The windscreen is demisted or defrosted as
quickly as possible.
Ending the function
f Press button
again or
f Press button
.
ECON mode
Warning!
Risk of accident due to impaired vision.
The outside air that is flowing in is not dried
in Econ mode. The windows may mist up.
f Do not switch on ECON mode in damp
weather.
In ECON mode, the air-conditioning compressor is
switched off and this deactivates the cooling
function (e.g. to save fuel).
The air-conditioning compressor is always
switched off at temperatures below 3 °C.
Switching on ECON mode
f Press button
The text ECON appears on the air-conditioning
display.
The air-conditioning compressor is switched
off.
Switching off ECON mode
f If the interior temperature is too high,
press button
press button
The text ECON disappears from the air-condi-
tioning display.
The air-conditioning compressor is switched
on.
Air Conditioning, Parking Heater and Rear Window Heating
.
or
.
65