2007 SATURN AURA battery

The engine is required to run for either heater
or climate control performance. See “Air
Conditioning Engine Start/Stop” under
Automatic Climate Control System on
page 154for more information.
The hybrid battery pack charge is low and
requires recharging.
Auto Stop time is greater than two minutes.
Engine Coolant Heater
Your vehicle may have this feature. In very cold
weather, 0°F (−18°C) or colder, the engine coolant
heater can provide easier starting and better
fuel economy during engine warm-up. Usually, the
coolant heater should be plugged in a minimum
of four hours prior to starting your vehicle. At
temperatures above 32°F (0°C), use of the coolant
heater is not required. Your vehicle may also
have an internal thermostat in the plug end of the
cord. This will prevent operation of the engine
coolant heater when the temperature is at or above
0°F (−18°C) as noted on the cord.
114
ProCarManuals.com

Parking Brake
To set the parking
brake, push down the
parking brake pedal with
your left foot. If the
ignition is on, the brake
system warning light
will come on. SeeBrake
System Warning Light
on page 168.
To release the parking brake, hold the regular
brake pedal down with your right foot. Push down
momentarily on the parking brake pedal with
your left foot until you feel the pedal release. If the
parking brake is not released when you begin to
drive, the brake system warning light will be
on and a chime will sound warning you that the
parking brake is still on.The PUSH PARK PEDAL message will also
appear in the Driver Information Center (DIC) to
remind you to release the parking brake. SeeDIC
Warnings and Messages on page 182.
Notice:Driving with the parking brake on can
overheat the brake system and cause
premature wear or damage to brake system
parts. Make sure that the parking brake is fully
released and the brake warning light is off
before driving.
Regenerative Braking
Your vehicle has a regenerative braking system.
Regenerative braking takes some of the energy
from the moving vehicle and turns it back
into electrical energy. This energy is then stored
back into the vehicle’s hybrid battery system,
contributing to increased fuel efficiency.
The system works whenever you take your foot off
the accelerator pedal while your vehicle is
moving in a forward gear. This causes your vehicle
to slow down slightly faster. It may feel like the
brake pedal is being pressed, even when it is not.
119
ProCarManuals.com

OnStar®service cannot work unless your vehicle
is in a place where OnStar®has an agreement
with a wireless service provider for service in that
area. OnStar
®service also cannot work unless
you are in a place where the wireless service
provider OnStar
®has hired for that area
has coverage, network capacity and reception
when the service is needed, and technology that
is compatible with the OnStar
®service. Not all
services are available everywhere, particularly in
remote or enclosed areas, or at all times.
OnStar
®service that involves location information
about your vehicle cannot work unless GPS
satellite signals are unobstructed and available in
that place as well.Your vehicle must have a working electrical
system (including adequate battery power) for the
OnStar
®equipment to operate. There are other
problems OnStar®cannot control that may prevent
OnStar®from providing OnStar®service to you
at any particular time or place. Some examples are
damage to important parts of your vehicle in an
accident, hills, tall buildings, tunnels, weather
or wireless phone network congestion.
Your Responsibility
You may need to increase the volume of your
radio to hear the OnStar®advisor. If the light next
to the OnStar®buttons is red, this means that
your system is not functioning properly and should
be checked by your dealer/retailer. If the light
appears clear (no light is appearing), your OnStar
®
subscription has expired. You can always press
the OnStar®button to conrm that your OnStar®
equipment is active.
130
ProCarManuals.com

Instrument Panel Overview........................ 138
Hazard Warning Flashers.......................... 140
Other Warning Devices............................. 140
Horn.......................................................... 140
Tilt and Telescopic Steering Wheel............ 140
Turn Signal/Multifunction Lever.................. 141
Turn and Lane-Change Signals................. 142
Headlamp High/Low-Beam Changer.......... 142
Flash-to-Pass............................................ 142
Windshield Wipers..................................... 143
Windshield Washer.................................... 144
Cruise Control........................................... 145
Headlamps................................................ 148
Headlamps on Reminder........................... 148
Headlamps Off in PARK (P)...................... 149
Delayed Headlamps.................................. 149
Daytime Running Lamps (DRL)................. 149
Automatic Headlamp System..................... 150
Instrument Panel Brightness...................... 151
Dome Lamp.............................................. 151
Entry/Exit Lighting...................................... 151
Parade Dimming........................................ 152
Overhead Console Reading Lamps........... 152Trunk Lamp............................................... 152
Battery Run-Down Protection..................... 152
Accessory Power Outlet(s)........................ 153
Climate Controls......................................... 154
Automatic Climate Control System............. 154
Outlet Adjustment...................................... 160
Warning Lights, Gages, and Indicators..... 161
Instrument Panel Cluster........................... 162
Speedometer and Odometer...................... 163
Trip Odometer........................................... 163
Tachometer............................................... 163
Safety Belt Reminder Light........................ 163
Passenger Safety Belt Reminder Light....... 164
Airbag Readiness Light............................. 164
Passenger Airbag Status Indicator............. 165
Charging System Light.............................. 167
Brake System Warning Light..................... 168
Antilock Brake System Warning Light........ 169
Low Tire Pressure Warning Light.............. 170
Traction Control System (TCS)
Warning Light........................................ 170
Electronic Stability Control
Indicator Light........................................ 171
Section 3 Instrument Panel
135
ProCarManuals.com

Parade Dimming
Parade dimming is a separate lighting mode that
comes on while the parking lamps are turned
on during the day. It prevents the display lights and
indicator lights from being dim, while the parking
lamps are used during the day.
Overhead Console Reading Lamps
The vehicle may have reading lamps on the
overhead console. These lamps come on when
the doors are opened if the lamp switch is
not in the OFF position. Press the side of each
lamp to turn them on and off, while the doors are
closed.
Overhead Ambient Lighting
These lamps will automatically turn on and off as
controlled by the light sensor located on top of
the instrument panel.
Trunk Lamp
The trunk lamp comes on when the trunk is open
and turns off when it is closed.
Battery Run-Down Protection
Your vehicle has a battery run-down feature
designed to protect the vehicle’s battery.
When any interior lamp (trunk, reading lamps, or
dome lamp) is left on when the ignition is
turned off, the battery run-down protection system
automatically shuts the lamp off after 20 minutes.
This prevents draining of the battery.
To reactivate the interior lamps, do one of the
following:
Open any door.
Press any Remote Keyless Entry (RKE)
transmitter button.
Press the power door lock switch.
Press the remote trunk release.
Turn the lamp that was left on to off and then
to on again.
152
ProCarManuals.com

Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment such as a cellular
telephone or CB radio.
There are two accessory power outlets. One
accessory power outlet is inside the center storage
console and the other is located on the center
storage console below the climate controls.
To use an outlet, lift the protective cap. When not
in use, always cover the outlet with the protective
cap. The accessory power outlet is operational
at all times.
Notice:Leaving electrical equipment plugged
in for an extended period of time while the
vehicle is off will drain the battery. Power is
always supplied to the outlets. Always unplug
electrical equipment when not in use and
do not plug in equipment that exceeds
the maximum 20 ampere rating.Certain electrical accessories may not be
compatible with the accessory power outlet and
could result in blown vehicle or adapter fuses.
If you experience a problem, see your retailer for
additional information on the accessory power
outlet.
Notice:Adding any electrical equipment to
your vehicle can damage it or keep other
components from working as they should. The
repairs would not be covered by your
warranty. Do not use equipment exceeding
maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to
follow the proper installation instructions included
with the equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or
accessory bracket from the plug because the
power outlets are designed for accessory
power plugs only.
153
ProCarManuals.com

If the word OFF or the off symbol is lit on the
airbag status indicator, it means that the
passenger sensing system has turned off the right
front passenger’s frontal airbag and seat-mounted
side impact airbag. SeePassenger Sensing
System on page 77for more on this, including
important safety information.
If, after several seconds, all status indicator lights
remain on, or if there are no lights at all, there
may be a problem with the lights or the passenger
sensing system. See your retailer for service.
{CAUTION:
If the off indicator and the airbag
readiness light ever come on together, it
means that something may be wrong with
the airbag system. If this ever happens,
have the vehicle serviced promptly,
because an adult-size person sitting in the
right front passenger seat may not have
the protection of the airbags. SeeAirbag
Readiness Light on page 164.
Charging System Light
The charging system
light will come on for a
few seconds when
you turn on the ignition
as a check to indicate
it is working.
If the light stays on, or comes on while you are
driving and you hear a chime, there could be
a problem with the electrical charging system. This
could indicate that there is a loose generator
drive belt or another electrical problem. Have it
checked right away. Driving while this light
is on could drain the battery and result in the
engine and headlights suddenly shutting off.
If you must drive a short distance with this light
on, turn off accessories, such as the radio,
air conditioner and heater fan.
167
ProCarManuals.com

Did you just drive through a deep puddle of
water?
If so, your vehicle’s electrical system might be
wet. The condition is usually corrected when the
electrical system dries out. A few driving trips
should turn the light off.
Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel.
SeeGasoline Octane on page 255. Poor fuel
quality causes the engine not to run as efficiently
as designed. You might notice this as stalling
after start-up, stalling when you put the vehicle into
gear, misring, hesitation on acceleration, or
stumbling on acceleration — these conditions
might go away once the engine is warmed up. This
will be detected by the system and cause the
light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at
least one full tank of the proper fuel to turn the
light off.
If none of the above steps have made the light
turn off, your dealer/retailer can check the vehicle.
Your dealer/retailer has the proper test equipment
and diagnostic tools to x any mechanical or
electrical problems that might have developed.Emissions Inspection and Maintenance
Programs
Some state/provincial and local governments have
or might begin programs to inspect the emission
control equipment on your vehicle. Failure to pass
this inspection could prevent you from getting a
vehicle registration.
Here are some things you need to know to help
your vehicle pass an inspection:
Your vehicle will not pass this inspection if the
check engine light is on or not working properly.
Your vehicle will not pass this inspection if
the OBD (on-board diagnostic) system determines
that critical emission control systems have not
been completely diagnosed by the system.
The vehicle would be considered not ready for
inspection. This can happen if you have recently
replaced the battery or if the battery has run
down. The diagnostic system is designed
to evaluate critical emission control systems
during normal driving. This can take several days
of routine driving. If you have done this and
your vehicle still does not pass the inspection for
lack of OBD system readiness, your dealer/retailer
can prepare the vehicle for inspection.
174
ProCarManuals.com