Saturn 2008 Astra Automobile User Manual


 
Day / Night
The vehicle may have this feature.
The display can be adjusted to
best match the lighting conditions.
To adjust this setting:
1. Select Day / Night from the
Settings menu.
The available options are
displayed:
Auto: Adjusts the display
automatically based on
the lighting conditions.
Day: Black or colored text on
a light background.
Night: White or colored text
on a dark background.
2. Make the desired selection.
When selected, a
O appears next
to the item.
Ignition Logic
If the vehicle has this feature, see
Audio System(s) on page 6-1
for more information.
Trip Computer
The vehicle may have a trip
computer. The trip computer
provides information on driving
data. This information is
continually recorded and
evaluated electronically. If power
has been interrupted or if the battery
voltage has dropped too low, the
values stored in the trip computer
will be lost.
The trip computer main page
provides information on range
and instantaneous consumption.
To access other trip computer
vehicle data, do one of the following:
Press the BC button on the
audio system, if your vehicle
has this feature.
Press the left thumbwheel, if your
vehicle has this feature, on the
steering wheel.
Select the trip computer menu
front display.
The functions are displayed in the
following order:
Range
This display shows the approximate
number of remaining miles (mi)
or kilometers (km) the vehicle
can be driven without refueling.
The message “Range” displays if
less than 31 miles (50 km) can be
driven with the fuel remaining in
the tank.
See DIC Warnings and Messages
(Base and Uplevel Systems) on
page 4-37 for information on
acknowledging the message.
The fuel range estimate is based
on an average of the vehicle’s fuel
economy over recent driving history
and the amount of fuel remaining in
the fuel tank. This estimate will
change if driving conditions change.
4-34 Instruments and Controls