Adjusting The Heat/Ventilation Function

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Overview Of Auxiliary Heater Timer

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1 - Auxiliary ventilation symbol

2 - ON time symbol

3 - Memory location symbol

4 - ON time

5 - Auxiliary heater symbol

6 - - button

7 - Timer button

8 - On/Off button

9 - + button

Switch off the ignition.
Activate the change heat/ventilation function. To do this, press the TIMER button -7- .
Adjust the auxiliary heater. To do this, press the + button -9- and wait 10 seconds until the two symbols Auxiliary heater -5- and Auxiliary ventilation -1- have stopped flashing. The auxiliary heater function is activated the next time the ON/OFF button -8- is pressed.
Adjust the auxiliary ventilation. To do this, press the - button -9- and wait 10 seconds until the two symbols Auxiliary heater -5- and Auxiliary ventilation -1- have stopped flashing. The auxiliary ventilation function is activated the next time the ON/OFF button -8- is pressed.