Porsche 911 GT3 Owner's Manual page 139

f Select "Continue" and push the operating lever
forward.
138
Instruments, On-Board Computer
The tire selection has only been successfully
completed when the message "Process
complete" is displayed by the on-board computer.
f Select arrow (Back) and push the operating
lever forward. The display returns to the tire
pressure menu.
The on-board computer additionally displays
the message "System learning".
Note
The message "Process aborted" appears if the
setting process is interrupted. All entries made up
to this point are lost, and the original settings
remain in effect.
Only if the message "Process complete" appears
after the settings have been made will the Tire
Pressure Monitoring re-learn the wheels.
f Please see the chapter "SYSTEM LEARNING"
on Page 140.
Before fitting tires with sizes which are not stored
in the on-board computer, the missing information
should be supplemented in the on-board
computer.
f Please consult your authorized Porsche
dealer.
f Use only tires approved by Porsche.
The available items in the tire pressure menu
depend on the equipment of your vehicle. For this
reason it is possible that some of the items shown
here are not available on your on-board
computer's display.
f Make sure that tire pressures correspond to
the on-board computer settings. Correct the
tire pressure if necessary.
f Please see the chapter "TIRE PRESSURES FOR
COLD TIRES 68 °F/20 °C" on Page 237.