Porsche 911 GT3 Owner's Manual page 75

"OFF"
On-board computer display
Switching on selection field "A"
Push operating lever forward.
c>
Switching on-board computer display off
Select "OFF" with the operating lever.
c>
Push operating lever forward.
c>
Display is switched off.
Switching on-board computer display on
again
Push operating lever in any direction.
c>
Controls, Instruments
General information regarding the on-
board computer functions
Range on remaining fuel
The range on remaining fuel is continuously re-
computed while driving based on fuel level, cur-
rent consumption and average consumption.
The more the fuel level falls, the more spontane-
ously the display reacts. For this reason, range on
remaining fuel is not displayed if less than 15 kilo-
meters (9 miles).
If the vehicle's inclination changes while driving or
refuelling, incorrect range information may tempo-
rarily be given.
Note
If the tank is nearly empty and you add only a small
quantity of fuel, this cannot be used to calculate
the range on remaining fuel.
Average consumption and average speed
The displayed values are based on the distance
travelled since the last reset to "zero".
You can set the starting time for a measurement
before or during the trip.
Switching the ignition off does not reset the mea-
surements. Values can thus be collected over long
periods.
Disconnecting the car battery clears these memo-
ries.
Outside temperature
The outside temperature display does not indi-
cate, if ice is on the road.
Even if a temperature above 32°F
played, ice may still form on the road, for instance
on bridges or when the road passes through a
heavily shaded area.
is dis-
(GoC)