2013-2014 Cayenne – Manual

2013-2014 Cayenne – Manual

Page: 121

Comfort pressure speed warning
If the maximum speed of the preset comfort pressure is exceeded, a warning message appears on the multi-function display.

Excessive Speeds for Comfort Setting
Driving at excessive speeds when the comfort pressure is active will eventually destroy the tires and that can lead to a loss of control of the vehicle, especially at high speeds.

  • Never exceed the speed specified on the warning message.
  • Always set the standard tire pressure when driving at higher speeds.

Selecting settings in the Tire pressure menu (type and size of fitted tire)

Exceeding Maximum Rated Tire Speed
Exceeding the maximum tire speed could result in a tire burst, causing loss of control of the vehicle.

  • Always observe the permissible maximum speed of the respective tire.
  • Porsche recommends obeying all traffic laws at all times to maintain the safety of yourself and all vehicle occupants.

Entering Tire Data and Display
Incomplete entries or selection of the wrong tires on the multi-function display affect correct indication of warnings and messages.

  • The settings must be updated in the "Tire pressure" menu after changing a wheel, filling with tire sealant or adding air (after previous warning "Tire pressure!").
  • Please see the chapter "RED WARNING – TIRE PRESSURE!" on page 123.

The new tire type and tire size must be selected even if the settings for the new set of wheels are the same as for the old wheels.

Available setting options:
"18 inch" (not for Cayenne Turbo, Cayenne Turbo S)
"19 inch"
"20 inch"
"21 inch"

Tire selection has only been successfully completed when the following message appears on the multi-function display (example):
"Summer tires 19 inch was set."
"No monitoring, System is learning".

  • Please see the chapter "SYSTEM LEARNING" on page 122.
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