headlamp SATURN VUE 2009 User Guide
Page 124 of 386
Fog Lamps
For vehicles with fog lamps, the
button is located on the instrument
panel next to the exterior lamps
switch.
#:Press to turn the fog lamps on
or off.
The fog lamp indicator in the
instrument panel comes on when
the fog lamps are in use.
The parking lamps or low-beam
headlamps must be on, before the
fog lamps can be turned on.
If the exterior lamp control is set
to AUTO mode, the parking lamps
and low-beam headlamps come on
simultaneously when the fog lamps
are turned on.
When the high-beam headlamps
are turned on, the fog lamps turn off
automatically. When the high-beam
headlamps are turned off, the fog
lamps come on again.
Some localities have laws that
require the headlamps to be
on along with the fog lamps.
Instrument Panel
Brightness
This feature controls the brightness
of the instrument panel lights.
The thumbwheel for this feature
is located on the left side of
the steering wheel next to the
exterior lamps control.
Turn the thumbwheel to the right or
left to brighten or dim the lights.
Dome Lamp
*
(Dome Lamp Override):Press
this button to keep the dome lamps
and other interior lamps turned off
while any door is open. Press this
button again to return it to the out
position and the lamps automatically
come on when any door is opened.
+(On/Off):Press this button
to turn the dome lamps on and off
while the doors are closed.
Entry Lighting
If the dome lamp override button is
in the out position, the lamps inside
the vehicle automatically come on
when any door is opened or when
the Remote Keyless Entry (RKE)
unlock button is pressed. After the
door is opened the lights remain on
and stay on for 20 seconds after the
doors are closed, or until the key is
put into the ignition and turned to
the ACC/ACCESSORY position.
The lights will then gradually dim
until they are no longer lit.
3-14 Instrument Panel
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Page 125 of 386
Reading Lamps
The reading lamps are located on
the overhead console.
To turn the reading lamps on or off,
press the button located next to
each lamp.
Electric Power
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery’s temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery’s state of charge is
low, the voltage is raised slightly to
quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gage or a voltage
display on the Driver InformationCenter (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an alert
will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles. This
is because the generator (alternator)
may not be spinning fast enough at
idle to produce all the power that is
needed for very high electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator’s output
and the vehicle’s electrical needs.It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur
in steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY
SAVER ACTIVE, BATTERY
VOLTAGE LOW, or LOW BATTERY.
If this message is displayed, it is
recommended that the driver reduce
the electrical loads as much as
possible. SeeDIC Warnings and
Messages on page 3-49.
Instrument Panel 3-15
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