2004 VOLVO S80 change time

module. This is normal.
Fuel filler door
The fuel filler door, located on the right rear fender, is connected to your car's central locking system.
Press the button on the light switch panel (see page 32
) when the car is at a standstill to unlock the fuel filler door.
Please note that the fuel filler door will remain unlocked until the car begins to move forward.
An audible click will be heard when the fuel filler door relocks.
Fuel filler cap
After refueling, close the fuel filler cap by turning it clockwise until it clicks into place If this cap is not closed tightly
or if the engine is running when the car is refueled, the Malfunction Indicator Lamp ("Check Engine" light) may
indicate a fault.
Warning!
If your vehicle is involved in an accident, unseen damage may affect your vehicle's driveability and safety.
Important
Before you operate your car for the first time, please familiarize yourself with the new-engine oil consumption
information on page 122
. You should also be familiar with the information in the chapters one, two and four of
this manual.
Information contained in the balance of the manual is extremely useful and should be read after operating the
vehicle for the first time.
The manual is structured so that it can be used for reference. For this reason, it should be kept in the car for
ready access.
Do not export your Volvo to another country before investigating that country's applicable safety and exhaust
emission requirements. In some cases it may be difficult or impossible to comply with these requirements.
Modifications to the emission control system(s) may render your Volvo not certifiable for legal operation in the
U.S., Canada and other countries.
All information, illustrations and specifications contained in this manual are based on the latest product
information available at the time of publication. Please note that some vehicles may be equipped differently,
depending on special legal requirements and that optional equipment described in this manual may not be
available in all markets.
Volvo reserves the right to make model changes at any time, or to change specifications or design, without
notice and without incurring obligation.
CALIFORNIA Proposition 65 Warning
WARNING! Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals
known to the state of California to cause cancer, and birth defects or other reproductive harm. In addition, certain
fluids contained in vehicles and certain products of component wear contain or emit chemicals known to the State
of California to cause cancer, and birth defects or other reproductive harm.
Volvo and the environment
Volvo is committed to the well being of our customers. As a natural part of this commitment, we care about the
environment in which we all live. Caring for the environment means an everyday involvement in reducing our
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Oil pressure warning light
If the light comes on while driving, stop the car and then stop the engine immediately and check the engine oil
level . See page 123
. If the light stays on after restart, have the car towed to the nearest authorized Volvo retailer. After
hard driving, the light may come on occasionally when the engine is idling. This is normal, provided it goes off when
the engine speed is increased.

Generator warning light
If the light comes on while the engine is running, have the charging system checked.
* Rear fog light, if used, and trailer turn signal, if towing a trailer, will go on while driving.
pg. 27 Indicator and warning lights

Rear fog light
This light indicates that the rear fog light is on.
CHECK
ENGINE
Malfunction indicator lamp
On-Board Diagnostic II (OBDII): As you drive, a computer called "OBDII" monitors your car's engine, transmission,
electrical and emission systems. The CHECK ENGINE light will light up if the computer senses a condition that
potentially may need correcting. When this happens, please have your car checked by a Volvo retailer as soon as
possible.
A CHECK ENGINE light may have many causes. Sometimes, you may not notice a change in your car's behavior.
Even so, an uncorrected condition could hurt fuel economy, emission cleanliness, and driveability. Extended driving
without correcting the cause could even damage other components in your car.
Canadian models are equipped with this warning light:
NOTE : If the fuel filler cap is not closed tightly or if the engine is running when the car is refueled, the Malfunction
Indicator Lamp may indicate a fault. However, your vehicle's performance will not be affected. Use only Volvo
original or approved fuel filler caps.

Anti-lock Brake System ABS
If the warning light comes on, there is a malfunction of the ABS system (the standard braking system pwill however
function). The vehicle should be driven to a Volvo retailer for inspection. See page 17
for additional information.

Stability Traction Control (STC) system (option), or Dynamic Stability and Traction Control (DSTC) system
(option)
This indicator light will flash with STC or DSTC is actively working to stabilize the car. See pages 18-19
for more
detailed information.

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All maintenance on the climate control systems should be carried out by an authorized Volvo service technician only.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a.
This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and uses PAG oil.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower may come on automatically, and run for five
minutes, to remove condensation in the A/C evaporator.
pg. 49 Electronic Climate Control (ECC) - with Interior Air Quality system (option)
Interior Air Quality system (option)
Some cars are equipped with a multifilter and air quality sensor. The filter separates gases and particles, thereby
reducing the amounts of odors and contaminants entering the car. The air quality sensor detects increased levels of
contaminants in the outside air. When the air quality sensor detects contaminated outside air, the air intake closes and
the air inside the passenger compartment is recirculated, i.e. no outside air enters the car. The filter also cleans
recirculated passenger compartment air. When the Air quality sensor is activated, the LED AUT comes on in the
recirculation button
Operation:
Press
to activate the Air quality sensor (normal setting). Or select one of three functions by pressing
1. Press
the LED AUT comes on. The Air quality sensor is now activated.
2. Press
no LED is lighted. Recirculation not activated.
3. Press
the LED MAN comes on. Recirculation is now activated. You can switch between these three functions
by repeatedly pressing
Keep the following in mind:
Make it a rule to have the air quality sensor activated at all times.
Recirculation is limited in cold climates to avoid misting up.
If misting occurs, you should deactivate the Air quality sensor.
If the windows mist up, you can also use the windshield and side window defroster functions. See page 46.
The filter should be changed at the intervals listed in the Warranty and Service Records Information booklet.
However, if the car is used in a severely contaminated environment, it may be necessary to change the filter more
frequently.
pg. 50
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Coat hanger
Coat hanger
Use the coat hanger for clothes of normal weight.
pg. 54 Interior lighting
Courtesy light
Front reading lights
Courtesy light
The courtesy light can be turned on or off by pressing the button. The light also has a timer function which turns the
light on for 30 seconds if:
You unlock the car from the outside with the key or remote control.
You switch off the ignition (turn the key to position 0).
The courtesy light stays on for 10 minutes if one of the doors is left open after the car is unlocked.
The courtesy light switches off if:
The engine is started.
The car is locked from the outside with the key or remote control.
The interior courtesy light can be switched on or off at any time by pressing the center button in the panel above the
rearview mirror. When switched on with the engine off, the light will stay on for 10 minutes. When switched on with
the engine running, the light will stay on indefinitely. The light may be switched off at any time by pressing the center
button a second time.
The courtesy light timer periods can be changed. Consult your Volvo retailer.
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Use the switch on the front door armrests to lock/unlock the car from the inside.WARNING!
If the doors are locked while driving, this may hinder rapid access to the occupants of the car in the event of an
accident. (Also see information on "Child safety locks").
Note: To help prevent accidentally locking the keys in the car, the central locking system is designed to unlock the
doors immediately if the key is left in the ignition switch, the car is locked using the lock button on the door and the
door is then closed. A sound from the lock will be audible at this time.
Please note that this function will not unlock the doors if the engine is running.
Immobilizer (start inhibitor)
Each of the keys supplied with your car contains a coded transmitter. The code in the key is transmitted to an antenna
in the ignition switch where it is compared to the code stored in the start inhibitor module. The car will start only with
a properly coded key.
If you misplace a key, take the other keys to an authorized Volvo retailer for reprogramming as an antitheft measure.
This device complies with part 15 of the FCC rules. Operation is subject to the following condition: (1) This device
may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Exterior Courtesy lights
Home Safe System
When you leave your car at night, you can make use of the courtesy lighting function:
Remove the key from the ignition switch.
Pull the direction indicator lever towards the steering wheel (as when using the headlight flasher function).
Exit the car and lock the doors.
The headlights, parking lights, license plate lights and the lights in the sideview mirrors will now come on and remain
on for 30, 60 or 90 seconds (the time interval is at your discretion and can be changed by an authorized Volvo retailer).
Approach lighting
When approaching the car at night, press the yellow button in the central locking remote control (see illustration on
page 61
). This lights up the interior courtesy light, parking lights, license plate lights and the lights in the sideview
mirrors.
pg. 61 Remote keyless entry system
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The button in the center console (see the illustration on page 29) can be used at any time to switch between the two
driving modes: Comfort or Sport.
The system then adjusts the stiffness of the shock absorbers accordingly, for example when the type of road changes,
or if the driver wishes to change driving style. This adjustment takes place instantaneously.
Comfort
The Comfort mode chassis setting offers the greatest amount of shock absorption and the softest ride. This mode is
recommended for long-distance driving, or when driving in slippery conditions.
If Comfort mode was selected when the engine was switched off, this mode will be active when the engine is restarted.
Sport
An indicator lamp in the button will come on when this mode has been activated.
In Sport mode, shock absorption is stiffer to reduce the car's body sway during cornering and to provide more
immediate steering response.
If this setting was selected when the engine was switched off, Sport mode will be active when the engine is restarted.
pg. 79 Rear parking assistance (option)
Rear Parking Assistance
This system is used to assist you when backing into parking spaces, etc by providing an audible tone as you back up.
The system is automatically activated when you select reverse gear.
It utilizes ultrasound sensors located in the rear bumper to measure the distance to a vehicle or other object, or a
person who may be behind the vehicle.
When the system is active:
1. The audio system's volume will be reduced.
2. An intermittent signal will be audible from the audio system's speakers to indicate that as you back up, you are
approaching a person, object, parked vehicle, etc. The signals begin when the vehicle is at a distance of approximately
5 feet (1.5 meters) from an object/person, etc.
3. At a distance of approximately 1 foot (30 cm), the signal will become constant.
Switching off the system
Towing a trailer, carrying bicycles in a tailgate -mounted carrier, etc, could trigger the reverse warning system.
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1. Press in the "AUTO" button for at least 2 seconds. A number of strong signal stations (max. 10) from the currently
selected waveband are now stored automatically in the memory. An "A" and "AUTO" is displayed. If there is no
station with sufficient signal strength "NO STATION" is displayed.
2. Turn "1-20/DISC" button if you wish to change to another of the auto-stored stations. Another auto-stored station is
selected with each turn.
Programming stations
1. Tune in the desired frequency.
2. Press the "1-20/DISC" button. Select a number by turning forwards or backwards. Press again to store the selected
frequency and station.
Preset
To choose a pre-set station, turn "1-20/DISC" button to the stored number. The currently selected station is displayed.
Radio Data System (RDS, also referred to as RBDS) - HU-801 only
The HU -801 radio in your car is equipped with an advanced system allowing information from broadcasters to be
transmitted visually, as text, together with the audio signal. This information is then decoded by the radio and made
available for several new and unique features. The RDS or Radio Data System operates in the FM band only, and
the information transmitted is supplied exclusively by participating broadcasters. Volvo has no control over the
accuracy of the data or information. Please refer to the following pages regarding specific descriptions and operation
of these functions.
Volvo was among the first to pioneer this technology throughout Europe and it is slowly making its way to North
America. Coverage by local broadcasters may be limited at this time, but as the technology and benefits grow, you will
find the radio in your car is equipped to take advantage of this system.
pg. 143 Audio systems HU-801 - radio
Traffic information (TP) - HU-801 only
This feature may not be apply in your area and only functions with FM broadcasts.
Push the "TP" button for traffic information from RDS stations. "TP" is displayed when the function is connected.
When the unit is in Cassette or CD mode, the FM radio function will seek in the background for a station with a strong
signal broadcasting traffic information. If a cassette or CD are playing when the radio receives a traffic bulletin, that
function is interrupted and the bulletin is broadcast with the volume pre-selected for traffic information.
When the bulletin is finished the unit immediately returns to the previously set volume and continues playing the
cassette or CD.
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Traffic information can only be heard when is displayed.
If only TP is displayed, this indicates that no traffic information is being received at the time.
If you do not wish to listen to an ongoing traffic bulletin, press the "TP" button. The TP function will remain active
and the radio will continue to monitor traffic information.
To turn the TP function off, press the TP button. TP is no longer shown in the display.
News on/off - HU-801 only
This feature may not be apply in your area and only functions with FM broadcasts.
Press the "NEWS" button to activate the news function. The text NEWS is displayed. Press the "NEWS" button again
if you want to switch off the function.
As soon as a news broadcast begins, the news program will interrupt the Cassette, CD or CD changer.
If you do not wish to listen to the news program, press the "NEWS" button again. The news function will remain active
and the radio will continue to monitor news programs.
pg. 144 Audio systems HU-801 - radio
Program types (HU-801 only)
Program type Text displayed
News News
Information Inform
Sports Sports
Talk Talk
Rock Rock
Classic rock Cls_Rock
Adult hits Adlt_Hit
Soft rock Soft_Rck
Top 40 Top_40
Country Country
Oldies Oldies
Soft Soft
Nostalgia Nostalga
Jazz Jazz
Classical Classicl
Rhythm and Blues R_&_B
Soft Rhythm and Blues Soft_R&B
Foreign language Language
Religious music Rel_Musc
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