2004 SUBARU LEGACY maintenance

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Warranties „Warranties for U.S.A.
All SUBARU vehicles distributed by Subaru of Ameri-
ca, Inc. and sold at retail by an authorized SUBARU
dealer in the United States come with the following
warranties: y SUBARU Limited Warranty
y Emission Control Systems Warranty
y Emissions Performance Warranty
All warranty information, including details of coverage
and exclusions, is in the “Warranty and Maintenance
Booklet”. Please read these warranties carefully. T Warranties for Canada
All SUBARU vehicles distributed by Subaru Canada,
Inc. and sold at retail by an authorized SUBARU deal-
er in Canada come with the following warranties: y SUBARU Limited Warranty
y Anti-Corrosion Warranty
y Emission Control Warranty
All warranty information, including details of coverage
and exclusions, is in the “Warranty and Service Book-
let”. Please read these warranties carefully.
This vehicle does not contain mer-
cury devices or parts.

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How to use this owner’s manual „Using your Owner’s manual
Before you operate your vehicle, carefully read this
manual. To protect yourself and extend the service life
of your vehicle, follow the instructions in this manual.
Failure to observe these instructions may result in se-
rious injury and damage to your vehicle.
This manual is composed of fourteen chapters. Each
chapter begins with a brief table of contents, so you
can usually tell at a glance if that chapter contains the
information you want.
Chapter 1: Seat, seatbelt and SRS airbags
This chapter informs you how to use the seat and seat-
belt and contains precautions for the SRS airbags.
Chapter 2: Keys and doors
This chapter informs you how to operate the keys,
locks and windows.
Chapter 3: Instruments and controls
This chapter informs you about the operation of instru-
ment panel indicators and how to use the instruments
and other switches.
Chapter 4: Climate control
This chapter informs you how to operate the climate
control.
Chapter 5: Audio This chapter informs you how to operate your audiosystem.
Chapter 6: Interior equipment
This chapter informs you how to operate interior
equipment.
Chapter 7: Starting and operating
This chapter informs you how to start and operate your SUBARU.
Chapter 8: Driving tips
This chapter informs you how to drive your SUBARU
in various conditions and explains some safety tips on
driving.
Chapter 9: In case of emergency
This chapter informs you what to do if you have a prob-
lem while driving, such as a flat tire or engine over-
heating.
Chapter 10: Appearance care
This chapter informs you how to keep your SUBARU
looking good.
Chapter 11: Maintenance and service
This chapter informs you when you need to take your
SUBARU to the dealer for scheduled maintenance
and informs you how to keep your SUBARU running
properly.
Chapter 12: Specifications
This chapter informs you about dimension and capac-
ities of your SUBARU.

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Table of contentsSeat, seatbelt and SRS airbags
Keys and doors
Instruments and controls
Climate control Audio
Interior equipment
Starting and operating
Driving tips
In case of emergency
Appearance care
Maintenance and service
Specifications
Consumer information and Reporting safety defects
Index

1-1
1
Seat, seatbelt and SRS airbags
Front seats .................................................... 1-2 Fore and aft adjustment ................................... 1-3
Seat cushion angle and height adjustment (Power seat only) ........................................... 1-4
Reclining the seatback ..................................... 1-5
Head restraint adjustment ................................ 1-7
Lumbar support (if equipped) .......................... 1-8
Seat heater (if equipped) .............................. 1-9
Rear seats ..................................................... 1-10 Armrest (if equipped) ........................................ 1-11
Headrest adjustment – Rear center seating position on Station wagon ............................ 1-13
Folding down the rear seat – Station wagon .. 1-14
Seatbelts ....................................................... 1-18 Seatbelt safety tips ........................................... 1-18
Emergency Locking Retractor (ELR) .............. 1-19
Automatic/Emergency Locking Retractor (A/ELR) ............................................................ 1-20
Seatbelt warning light and chime ................... 1-20
Fastening the seatbelt ...................................... 1-20
Seatbelt maintenance ....................................... 1-31
Seatbelt extender ......................................... 1-32
Front seatbelt pretensioners ....................... 1-34 System monitors ............................................... 1-35
System servicing .............................................. 1-36
Precautions against vehicle modification ...... 1-37
Child restraint systems ................................ 1-37 Where to place a child restraint system ......... 1-39
Choosing a child restraint system .................. 1-41 Installing child restraint systems with A/ELR
seatbelt ............................................................ 1-41
Installing a booster seat ................................... 1-46
Installation of child restraint systems by use
of lower and tether anchorages (LATCH) .... 1-48
Top tether anchorages ..................................... 1-52
*SRS airbag (Supplemental Restraint System airbag) ........................................... 1-57Vehicle with driver’s and front passenger’s SRS airbags and lap/shoulder restraints ..... 1-57
SRS frontal airbag ............................................ 1-62
SRS side airbag (if equipped) .......................... 1-70
SRS airbag system monitors ........................... 1-78
SRS airbag system servicing .......................... 1-79
Precautions against vehicle modification ...... 1-80

1-31
Seat, seatbelt and SRS airbags
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yDo not allow the retractor to roll up the seat-
belt too quickly. Otherwise, the metal tongue
plates may hit against the trim, resulting in
damaged trim. y Have the seatbelt fully rolled up so that the
tongue plates are neatly stored. A hanging
tongue plate can swing and hit against the trim
during driving, causing damage to the trim. 1) Seatbelt pocket
2) Buckles of rear center seatbelt
NOTE
When folding down the rear seat cushion, store
the seatbelts in the seatbelt pocket to prevent
them falling below the cushion. „
Seatbelt maintenance
To clean the seatbelts, use a mild soap and lukewarm
water. Never bleach or dye the belts because this
could seriously affect their strength.
Inspect the seatbelts and attachments including the
UB1048BA
1
2
UB1074BB

3-8
Instruments and controls
nately.
To set the trip meter to zero, select either the A trip or
B trip meter and push the knob and keep it pushed for
more than 1 second.
NOTE
If the connection between the combination meter
and battery is broken for any reason such as vehi-
cle maintenance or fuse replacement, the data re-
corded on the trip meter will be lost. „
Tachometer
Do not operate the engine with the pointer of
the tachometer in the red zone. In this range,
fuel injection will be cut by the engine control
module to protect the engine from overrevving.
The engine will resume running normally after
the engine speed is reduced below the red
zone.
The tachometer shows the engine speed in thousands of revolutions per minute. „
Outside temperature indicator (if
equipped)
The outside temperature indicator shows the outside
temperature in a range from –22 to 122 °F (–30 to
50 °C).
The indicator can give a false reading under any of the
following conditions:y When there is too much sun.
y During idling; while running at low speeds in a traffic
jam; when the engine is restarted immediately follow-
ing a shutdown. y When the actual outside temperature falls outside
the specified indicator range.
For vehicles with an automatic climate control,
outside temperature can be displayed on the cli-
mate control display panel. Refer to the “Automat-
ic climate control system (if equipped)” in chapter 4. „ Fuel gauge
The fuel gauge shows the approximate amount of fuel
remaining in the tank.
The gauge does not return to “E” even though the ig-
A trip meter B trip meter

3-15
Instruments and controls
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This light has the following two functions: TParking brake warning
The light comes on with the parking brake applied
while the ignition switch is in the “ON” position. It goes
out when the parking brake is fully released. T Brake fluid level warning
This light comes on when the brake fluid level has
dropped to near the “MIN” level of the brake fluid res-
ervoir with the ignition switch in the “ON” position and
with the parking brake fully released.
If the brake system warning light should come on while
driving (with the parking brake fully released and with
the ignition switch positioned in “ON”), it could be an
indication of leaking of brake fluid or worn brake pads.
If this occurs, immediately stop the vehicle at the near-
est safe place and check the brake fluid level. If the flu-
id level is below the “MIN” mark in the reservoir, do not
drive the vehicle. Have the vehicle towed to the near-
est SUBARU dealer for repair. „ Door open warning lights
The specific door open warning light comes on if any
door or the rear gate is not fully closed.
Always make sure this light is out before you start to drive. „
Low fuel warning light
The low fuel warning light comes on when the tank is
nearly empty about 2.6 US gal (10.0 liters, or 2.2 Imp
gal). It only operates when the ignition switch is in the
“ON” position.
NOTE
This light does not go out unless the tank is re-
plenished up to an internal fuel quantity of about
3.7 US gal (14 liters, 3.1 Imp gal). „ Front-wheel drive warning light
(for AT vehicles except GT and ve-
hicle with VDC)
This light comes on when All Wheel Drive is disen-
gaged and the drive mechanism is switched to Front
Wheel Drive for maintenance or similar purposes. „ VDC (Vehicle Dynamics Control)
operation indicator light (if
equipped)
This light comes on when the ignition switch is ON and
goes out about 2 seconds later.

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Driving tips
New vehicle break-in driving – the first 1,000 miles (1,600 km) .............................. 8-2
Fuel economy hints ...................................... 8-2
Engine exhaust gas (Carbon monoxide) .... 8-3
Catalytic converter ....................................... 8-4
Periodic inspections .................................... 8-5
Driving in foreign countries ......................... 8-6
Driving tips for AWD vehicles ..................... 8-6
Off road driving ............................................ 8-8
Winter driving ............................................... 8-11 Operation during cold weather ........................ 8-11
Driving on snowy and icy roads ...................... 8-12
Corrosion protection ........................................ 8-13
Snow tires .......................................................... 8-14
Tire chains ......................................................... 8-15
Rocking the vehicle .......................................... 8-16
Loading your vehicle ................................... 8-17 Vehicle capacity weight .................................... 8-18
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating) ........ 8-19
Roof rail and crossbar (if equipped) ............... 8-20
Trailer hitch (if equipped) ............................ 8-25 Connecting a trailer .......................................... 8-25
When you do not tow a trailer .......................... 8-27
Trailer towing ................................................ 8-28 Warranties and maintenance ........................... 8-28
Maximum load limits ......................................... 8-29
Trailer hitches ................................................... 8-34
Connecting a trailer .......................................... 8-35 Trailer towing tips ............................................. 8-37