Porsche 2007 Cayenne, Owner'S Manual

Page: 82 / 428

82
Air Conditioning, Parking Heater and Heated Rear Window
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
In recirculating-air mode, the windows may
mist up.
f Only select recirculating-air mode for short
periods.
f If windows mist up, switch recirculating-air
mode off immediately by pressing the
recirculating-air button again and select the
function “Defrost windshield”.
f Press button .
Indicator light in button lights up.
The outside-air supply is interrupted and only
the inside air is circulated.
f Press button .
Indicator light in button lights up.
The air flows to the windshield and the front
side windows.
The windshield is demisted or defrosted as
quickly as possible.
Ending the function
f Press button again.
Switching recirculating-air mode
on
Defrost windshield ECON mode
Warning!
Risk of accident due to impaired vision,
resulting in serious personal injury or death.
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 swit-
ched off at temperatures below 37.4 °F (3 °C).
Switching on ECON mode
f
Press button .
The ECON logo appears on the air-conditioning
display panel.
The air-conditioning compressor is switched
off.
Switching off ECON mode
f If the interior temperature is too high,
press button .
The ECON logo disappears from the air-condi-
tioning display panel.
The air-conditioning compressor is switched
on.