Pontiac 2004 GTO - Manual (Page 137)

Altering Overspeed Presets
The default overspeed settings can be changed for your
individual preference.
The car must be standing still when changing a preset.
Ensure the preset you wish to change is showing.
Then briefly press the SET button. The display starts to
flash. Use the up or down arrows to adjust the setting.
When correct, briefly press the SET button. Each
PRESET can be changed in this way.
The presets are automatically arranged in
ascending order.
One or more presets can be assigned to OFF, by
reducing the preset down to 0 (OFF). When driving you
then only have three or less presets to choose from.
To turn back on, select the OFF preset (when the
vehicle is standing still) and use the up arrow to increase
the number.
If the up or down arrows are briefly pressed while
driving, the overspeed setting is changed to the speed
at which you are travelling.
If the SET button is pressed for two seconds, either
while driving or standing still, overspeed is turned
completely off or on.
Stop Watch
The stop watch function, when enabled, records
elapsed time. It can be used, for example, to measure
the time taken to travel between two points on a trip.
To start/stop the stop watch, press SET to reset it, then
press and hold MODE for more than three seconds.
The trip computer must be on Trip Time for this function
to work.
DIGITAL SPEEDO
If digital speedo mode is activated, the mph (km/h) are
shown in a large digital mode.
Rest Reminder
This feature alerts you when you may have been
travelling for too long without a break. After the ignition
is turned on, a timer will start, and after two hours of
continuous driving, the trip computer automatically
shows the rest reminder display. The default on this
feature is off.
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