AUX BUICK LACROSSE 2012 Owner's Guide

Black plate (50,1)Buick LaCrosse Owner Manual - 2012
7-50 Infotainment System
Audio/Video (A/V) Jacks
If available, the A/V jacks are
located on the rear of the floor
console. They allow audio or video
cables to be connected from an
auxiliary device such as a
camcorder or a video game system.
The A/V jacks are color coded:
.Yellow for video input.
.White for left audio input.
.Red for right audio input.
Power for auxiliary devices is not
supplied by the radio system.
To use the auxiliary inputs of the
RSE system:
1. Connect the auxiliary device cables to the A/V jacks.
2. Power on both the auxiliary device and the RSE video
screen. Changing the Source on the Video
Display Screens
The image from the auxiliary device
can be switched between the video
display screens.
To change the display:
1. Press the AUX button on the
remote control to change the
source of both video screens
from the DVD player to the
auxiliary device.
2. Press the AUX button a second time to change the left video
screen source to the DVD player
and the right video screen to the
auxiliary device.
3. Press the AUX button a third time to change the left video
screen source to the auxiliary
device and the right video
screen to the DVD player. 4. Press the AUX button a fourth
time to change the source of
both video screens to the DVD
player.
Changing the RSE Video Screen
Settings
The screen display mode,
brightness, and language can be
changed from the setup menu using
the remote control. To change a
setting:
1. Pressz.
2. Use
n,q,p,o, andrto
select the settings.
3. Press
zagain to exit the
setup menu.

Black plate (51,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-51
Audio Output
Audio from the DVD player or
auxiliary inputs can be heard
through the following:
.Wireless Headphones
.Vehicle Speakers
The RSE system transmits the
audio signal to the wireless
headphones if an audio signal is
available. See “Headphones” earlier
in this section for more information.
The front seat passengers are able
to listen to playback from the A/V
jacks through the vehicle speakers
by selecting Rear A/V as the source
on the radio.
Video Screens
The video screens are located in the
back of the driver and front
passenger seats.
To use the video screen:
1. Push the release button located on the seatback console.
2. Move the screen to the desired viewing position.
Push the video screen down into its
locked position when it is not in use.
The screen turns off automatically.
Only the left RSE seatback console
contains the infrared transmitters for
the wireless headphones. They may
be visible as eight illuminated LEDs.
These LEDs are not on the right
video screen. Both seatback consoles contain an infrared
receiver for the remote control. They
are located at the top of each
console.
Notice:
Avoid directly touching
the video screen, as damage may
occur. See “Cleaning the Video
Screens” later in this section for
more information.
Video Screen Input Jack
Each video screen is equipped with
a video input jack to allow video
cables to be connected from an
auxiliary device such as a
camcorder or a video game system.
This signal will override any video
provided by the RSE system; either
the DVD or auxiliary A/V jack
source. The RSE system must be
on for this input to operate.

Black plate (53,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-53
z(Display Menu):Press to adjust
the brightness and screen display
mode, and display the
language menu.
q(Return): Press to exit the
current active menu and return to
the previous menu. This button
operates only when the display
menu or a DVD menu is active.
c(Stop): Press to stop playing,
rewinding, or fast forwarding a DVD.
Press twice to return to the
beginning of the DVD.
s(Play/Pause): Press to start
playing a DVD. Press to pause a
DVD while it is playing. Press again
to continue playing.
Depending on the infotainment
system in the vehicle, DVD
playback may be slowed down by
pressing
sthen[. Reverse slow
play by pressing
sthenr. Press
sagain to cancel slow play.
t(Previous Track/Chapter):
Press to go to the start of the
current track or chapter. Press again
to go to the previous track or
chapter. This button may not work
when the DVD is playing the
copyright information or the
previews.
u(Next Track/Chapter): Press to
go to the beginning of the next
chapter or track. This button might
not work when the DVD is playing
the copyright information or the
previews.
r(Fast Reverse): Press to
quickly reverse the DVD or CD. To
stop fast reversing a DVD video,
press
s. To stop fast reversing a
DVD audio or CD, release
r. This
button might not work when the
DVD is playing the copyright
information or the previews.
[(Fast Forward): Press to fast
forward the DVD or CD. To stop fast
forwarding a DVD video, press
s.
To stop fast forwarding a DVD audio
or CD, release
[. This button might
not work when the DVD is playing
the copyright information or the
previews.
e(Audio): Press to change audio
tracks on DVDs that have this
feature when the DVD is playing.
{(Subtitles): Press to turn ON/
OFF subtitles and to move through
subtitle options when a DVD is
playing.
AUX (Auxiliary): Press to switch
the video display between the DVD
player and an auxiliary source.

Black plate (54,1)Buick LaCrosse Owner Manual - 2012
7-54 Infotainment System
The AUX button also controls the
source display between the left and
right video screens as described in
the table below:Aux
Button
Press Left
Screen Right
Screen
Default
State (No
Press) DVD
Media DVD
Media
First
Press Aux Video
Source Aux Video
Source
Second Press DVD
Media Aux Video
Source
Third
Press Aux Video
Source DVD
Media
Fourth Press Return to
DefaultState Return to
DefaultState2(Camera): Press to change the
camera angle on DVDs that have
this feature when the DVD is
playing.
\(Clear) (If Available): Press this
button within three seconds after
inputting a numeric selection, to
clear all numeric inputs.
}10 (Double Digit Entries)
(If Available): Press this button to
select chapter or track numbers
greater than 9. Press this button
before inputting the number.
1 through 0 (Numeric Keypad):
The numbered keypad provides the
capability of direct chapter or track
number selection. Replacing the Remote Control
If the remote control becomes lost
or damaged, a new universal
remote control can be purchased.
Use a Toshiba
®code set for
replacement universal remote
controls.
Battery Replacement
To change the remote control
batteries:
1. Slide back the rear cover on the remote control.
2. Replace the two batteries in the compartment.
3. Replace the battery cover.
Remove the batteries from the
remote control if unused for an
extended period of time.

Black plate (55,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-55
Tips and Troubleshooting Chart
ProblemRecommended Action
No power. The ignition might not be turned to ON/RUN or ACC/
ACCESSORY.
The picture does not fill the screen. There are black
borders on the top and bottom or both sides, or it looks
stretched out. Check the display mode settings in the setup menu by
pressing the display menu button on the remote control.
In auxiliary mode, the picture moves or scrolls. Check the auxiliary input connections at both devices.
The remote control does not work. Check to make sure there is no obstruction between the
remote control and the transmitter window.
Check the batteries to make sure they are not dead or
installed incorrectly.
After stopping the player, I push Play but sometimes the
DVD starts where I left off and sometimes at the
beginning. If the Stop button was pressed one time, the DVD player
resumes playing where the DVD was stopped. If the
Stop button was pressed two times the DVD player
begins to play from the beginning of the DVD.
The auxiliary source is running but there is no picture or
sound. Check that the RSE video screen is in the auxiliary
source mode by pressing the AUX button on the remote
control.
Check the auxiliary input connections at both devices.

Black plate (56,1)Buick LaCrosse Owner Manual - 2012
7-56 Infotainment System
Tips and Troubleshooting Chart (cont'd)
ProblemRecommended Action
Sometimes the wireless headphone audio cuts out or
buzzes. Check for obstructions, low batteries, reception range,
and interference from cellular telephone towers or by
using a cellular telephone in the vehicle.
Check that the headphones are on correctly using the L
(Left) and R (Right) on the headphones.
Check that the headphones are positioned properly with
the headband across the top of the head.
I lost the remote and/or the headphones. See your dealer for assistance.
The DVD is playing, but there is no picture or sound. Check that the RSE video screen is sourced to the DVD player by pressing the AUX button on the remote
control.
DVD Display Error Messages
The DVD display error message
depends on which radio the vehicle
has. The video screen may display
one of the following:
Disc Load/Eject Error or
Mechanical Error:There are disc
load or eject problems. Disc Format Error or Unknown
Format:
The disc is inserted with
the disc label wrong side up, or the
disc is damaged.
Disc Region Error or Disc Error:
The disc is not from a correct
region.
No Disc Inserted: No disc is
present when the
Xor MEM/DVD/
AUX button is pressed on the radio.
DVD Distortion
Video distortion can occur when
operating cellular phones, scanners,
CB radios, Global Position Systems
(GPS)*, two-way radios, mobile fax
machines, or walkie talkies.
It might be necessary to turn off the
DVD player when operating one of
these devices in or near the vehicle.
*Excludes the OnStar System.

Black plate (27,1)Buick LaCrosse Owner Manual - 2012
Driving and Operating 9-27
{WARNING
Plugging the cord into an
ungrounded outlet could cause an
electrical shock. Also, the wrong
kind of extension cord could
overheat and cause a fire. You
could be seriously injured. Plug
the cord into a properly grounded
three-prong 110-volt AC outlet.
If the cord will not reach, use a
heavy-duty three-prong extension
cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and store the
cord as it was before to keep it
away from moving engine parts.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
engine is turned off:
.Audio System
.Power Windows
.Sunroof (If Equipped)
.Auxiliary Power Outlet
Power to the audio system will
continue to operate for up to
10 minutes or until the driver door is
opened.
Power to the power windows and
sunroof will continue to operate for
up to 10 minutes or until any door is
opened.
All of these features will work when
the ignition is in ON/RUN or ACC/
ACCESSORY.
Shifting Into Park
{WARNING
It can be dangerous to get out of
the vehicle if the shift lever is not
fully in P (Park) with the parking
brake firmly set. The vehicle can
roll. If you have left the engine
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, use the steps
that follow.
1. Hold the brake pedal down and set the parking brake.
See Parking Brake on page 9‑36
for more information.
2. Move the shift lever into P (Park) by pushing the lever all the way
toward the front of the vehicle.
3. Turn the ignition off.

Black plate (39,1)Buick LaCrosse Owner Manual - 2012
Vehicle Care 10-39
Engine Compartment Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. J-CaseFuses Usage
6 Wiper
12 Starter J-Case
Fuses Usage
21 Rear Power
Windows
22 Sunroof
24 Front Power
Windows J-Case
Fuses Usage
25 Passive Entry/
Passive Start
Module
—Battery 2
(eAssist)
26 Antilock Brake
System Pump
27 Electric Park Brake
28 Rear Window
Defogger
41 Brake
Vacuum Pump
42 Cooling Fan K2
43 Not Used
44 Transmission
Auxiliary Oil Pump
(eAssist)
45 Cooling Fan K1
59 AIR Pump

Black plate (42,1)Buick LaCrosse Owner Manual - 2012
10-42 Vehicle Care
Micro
Relays Usage
1 Air Conditioning
Compressor Clutch
2 Starter
4 Wiper Speed
5 Wiper Control
6 Cabin Heater
Coolant Pump
(eAssist)
10 Cooling Fan
14 Headlamp
Low Beam
Ultra Micro Relays Usage
11 Transmission
Auxiliary Oil Pump
(eAssist)Instrument Panel Fuse
Block
The instrument panel fuse block is
located in the instrument panel, on
the driver side of the vehicle. To
access the fuses, open the fuse
panel door by pulling down at
the top.
Press in on the sides of the door to
release it from the instrument panel.
Pull the door toward you to release
it from the hinge.

Black plate (2,1)Buick LaCrosse Owner Manual - 2012
i-2 INDEX
AutomaticClimate Control System . . . . . . . . 8-1
Headlamp System . . . . . . . . . . . . . 6-3
Transmission . . . . . . . . . . . . . . . . . 9-31
Transmission Fluid . . . . . . . . . 10-13
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-33
Shift Lock Control
Function Check . . . . . . . . . . . 10-27
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 7-39
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-25
Jump Starting . . . . . . . . 10-94, 10-95
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-8
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-35
Blade Replacement, Wiper . . . 10-29
Bluetooth . . . . . . . . . . 7-57, 7-59, 7-63, 7-69Brake
System Warning Light . . . . . . . . 5-20
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-23 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-35
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-38
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-36
System Messages . . . . . . . . . . . . 5-36
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
Break-In, New Vehicle . . . . . . . . . 9-17
Bulb Replacement . . . . . . . . . . . . 10-36 Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-5
Halogen Bulbs . . . . . . . . . . . . . . 10-33
Headlamp Aiming . . . . . . . . . . . 10-30
Headlamps . . . . . . . . . . . . . . . . . 10-33
Headlamps, Front TurnSignal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . 10-33
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-33
License Plate Lamps . . . . . . . 10-36
Taillamps, Turn Signal,
Stoplamps, and
Back-up Lamps . . . . . . . . . . . 10-35
Buying New Tires . . . . . . . . . . . . . 10-63
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-5
California
Fuel Requirements . . . . . . . . . . . 9-53
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-3
Camera, Rear Vision . . . . . . . . . . 9-49
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-30
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Winter Driving . . . . . . . . . . . . . . . . . 9-9
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD Player . . . . . . . . . . . . . . . . . . . . . 7-28
CD/DVD Player . . . . . . . . . . . . . . . . 7-30
Center Console Storage . . . . . . . . 4-2
Chains, Tire . . . . . . . . . . . . . . . . . . 10-68
Charging System Light . . . . . . . . 5-17