Page 1 of 422

In Brief........................................................... 1-1
Instrument Panel ........................................ 1-2
Initial Drive Information ............................... 1-4
Vehicle Features ...................................... 1-14
Performance and Maintenance ...................1-18
Seats and Restraint System ............................. 2-1
Front Seats ............................................... 2-2
Rear Seats ............................................... 2-9
Safety Belts ............................................. 2-11
Child Restraints ....................................... 2-32
Airbag System ......................................... 2-55
Restraint System Check ............................2-71
Features and Controls ..................................... 3-1
Keys ........................................................ 3-2
Doors and Locks ....................................... 3-8
Windows ................................................. 3-13
Theft-Deterrent Systems ............................3-15
Starting and Operating Your Vehicle ...........3-19 Mirrors
.................................................... 3-35
Storage Areas ......................................... 3-36
Sunroof .................................................. 3-37
Instrument Panel ............................................. 4-1
Instrument Panel Overview .......................... 4-3
Climate Controls ...................................... 4-14
Warning Lights, Gages, and Indicators ........4-19
Driver Information Center (DIC) ..................4-35
Audio System(s) ....................................... 4-49
Driving Your Vehicle ....................................... 5-1
Your Driving, the Road, and the Vehicle ....... 5-2
Towing ................................................... 5-30
Service and Appearance Care .......................... 6-1
Service ..................................................... 6-3
Fuel ......................................................... 6-5
Checking Things Under the Hood ...............6-10
Headlamp Aiming ..................................... 6-38
Bulb Replacement .................................... 6-41
2010 Pontiac G5 Owner ManualM
Page 5 of 422
Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
v
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Instrument Panel............................................. .1-2
Initial Drive Information ....................................1-4
Remote Keyless Entry (RKE) System ................1-4
Remote Vehicle Start ..................................... .1-4
Door Locks ................................................... .1-5
Trunk Release .............................................. .1-6
Windows ...................................................... .1-6
Seat Adjustment ............................................ .1-6
Head Restraint Adjustment ...............................1-9
Safety Belt ................................................... .1-9
Sensing System for Passenger Airbag ...............1-9
Mirror Adjustment ........................................ .1-10
Steering Wheel Adjustment ............................1-11
Interior Lighting ........................................... .1-11
Exterior Lighting .......................................... .1-12
Windshield Wiper/Washer ...............................1-13
Climate Controls .......................................... .1-14Vehicle Features
............................................ .1-14
Radio(s) ..................................................... .1-14
Satellite Radio ............................................. .1-16
Portable Audio Devices (Auxiliary Input or USB Port) ............................................... .1-16
Steering Wheel Controls ................................1-17
Bluetooth
®.................................................. .1-17
Cruise Control ............................................. .1-18
Power Outlets ............................................. .1-18
Performance and Maintenance .........................1-18
Traction Control System (TCS) .......................1-18
Electronic Stability Control (ESC) ....................1-19
Tire Pressure Monitor ................................... .1-19
Tire Sealant and Compressor Kit ....................1-20
Engine Oil Life System ................................. .1-20
Driving for Better Fuel Economy .....................1-21
Roadside Assistance Program ........................1-21
OnStar
®..................................................... .1-22
Section 1 In Brief
1-1
Page 10 of 422

Initial Drive Information
This section provides a brief overview about some of
the important features that may or may not be on your
specific vehicle.
For more detailed information, refer to each of the
features which can be found later in this owner manual.
Remote Keyless Entry (RKE)
System
The RKE transmitter is used to remotely lock and
unlock the doors from up to 60 m (195 feet) away from
the vehicle.Press
Kto unlock the
driver door. Press again
within five seconds to
unlock all remaining doors. Press
Qto lock all doors.
Lock and unlock feedback can be personalized.
Press and hold
Vfor approximately one second to
open the trunk.
Press
Land release to locate the vehicle.
Press
Land hold for three seconds to sound the panic
alarm.
Press
Lagain to cancel the panic alarm.
See Keys on page 3-2 andRemote Keyless Entry
(RKE) System Operation on page 3-3 .
Remote Vehicle Start
With this feature the engine can be started from outside
of the vehicle.
Starting the Vehicle
1. Aim the RKE transmitter at the vehicle.
2. Press
Q.
3. Immediately after completing Step 2, press and hold
/until the turn signal lamps flash.
1-4
Page 11 of 422

When the vehicle starts, the parking lamps will turn on
and remain on as long as the engine is running.
The doors will be locked and the climate control system
may come on.
The engine will continue to run for 10 minutes. Repeat
the steps for a 10-minute time extension. Remote
start can be extended only once.
Canceling a Remote Start
To cancel a remote start:
•Aim the RKE transmitter at the vehicle and press
and hold
/until the parking lamps turn off.
•Turn on the hazard warning flashers.
•Turn the ignition switch to ON/RUN and then back
to LOCK/OFF.
See Remote Vehicle Start on page 3-6 .
Door Locks
To lock the driver door from outside the vehicle, turn the
key clockwise. Turn it counterclockwise to unlock.
The Remote Keyless Entry (RKE) transmitter can also
be used to lock or unlock the doors.
From the inside, use the manual lock knobs on each
door or use the power door locks.
Power Door Locks
This vehicle may have
power door locks. The
controls are located on the
driver and front passenger
door armrests.
K:Press to unlock the doors.
Q:Press to lock the doors.
For more information see:
•Door Locks on page 3-8 .
•Power Door Locks on page 3-9 .
•Remote Keyless Entry (RKE) System Operation on
page 3-3.
1-5
Page 12 of 422
Trunk Release
In addition to the trunk release button on the Remote
Keyless Entry (RKE) transmitter, the trunk can be
opened from inside the vehicle by pressing the remote
trunk release button. This button is located inside
the driver storage compartment, on the left side of the
instrument panel.
SeeTrunk on page 3-11.
Windows
Power Windows
For vehicles with power
windows, the switches on
the driver door armrest
control each window. The
switch on each passenger
door controls only that
doors window.
Press the front of the switch to open the window and pull
the switch up to close it.
See Power Windows on page 3-14 .
Seat Adjustment
Manual Seats
1. Lift the bar to unlock
the seat.
2. Slide the seat to the desired position and
release the bar.
Try to move the seat to be sure it is locked in place.
See Manual Seats on page 2-2 .
1-6
Page 13 of 422
Seat Height Adjuster
To raise or lower the driver seat, move the lever upward
or downward repeatedly until the seat is at the desired
height.
SeeSeat Height Adjuster on page 2-3 .
Reclining Seatbacks
To recline the seatback, do the following:
1. Lift the recline lever.
2. Move the seatback to the desired position, then release the lever to lock the seatback in place.
3. Push and pull on the seatback to make sure it is locked.
See Reclining Seatbacks on page 2-4 .
1-7
Page 14 of 422
Manual Lumbar
The lumbar knob is located
on the front of the driver
seat lower cushion.
Turn it clockwise or
counterclockwise to
increase or decrease the
lumbar support.
See Manual Lumbar on page 2-3 .
Heated Seats
This vehicle may have
heated front seats. The
switches are located on the
instrument panel above
the climate control system.
Press the side of the switch with the double indicator
lights to turn the seat to the highest setting.
Press the side of the switch with the single indicator
light to turn the seat to the lowest setting.
Return the switch to the center to turn off the
heated seat.
See Heated Seats on page 2-4 .
Driver’s Switch shown
1-8