engine VOLVO XC90 2004 User Guide

2004 VOLVO XC90
functioning.
Oil pressure warning light
If the light comes on while driving, stop the vehicle and then stop the \
engine immediately and
check the engine oil level See
page 128. If the light stays on after restart, have the vehicle towed to the
nearest authorized Volvo retailer. After hard driving, the light may com\
e on occasionally when the
engine is idling. This is normal, provided it goes off when the engine s\
peed is increased.
CHECK ENGINE Malfunction indicator light
On-Board Diagnostics II (OBDII): As you drive, a computer called "OBDI\
I" monitors your vehicle'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 t\
his happens, please have your
vehicle 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
vehicle's behavior. Even so, an uncorrected condition could hurt fuel ec\
onomy, emission cleanliness, and
driveability. Extended driving without correcting the cause could even d\
amage other components in
your vehicle.
Canadian models are equipped with this warning light.
pg. 28 Instruments and controls
Indicator and warning symbols (contd)
Messages in the text window
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When a warning light in the instrument panel comes on, a message is also\
displayed in the text window.
After you have read the message, you can erase it by pressing button A (\
see illustration).
NOTE: Certain messages cannot be erased until the condition has been correcte\
d.
If a warning message is displayed when e.g. you are using the trip compu\
ter, this message must be
erased before you can access the function of your choice. Press button A\
to erase the warning message.
You can scroll through the stored messages by pressing button A (see il\
lustration). The text window can
be cleared (the message will be returned to memory) by pressing button\
A again. Message Meaning:
STOP SAFELY: Stop and switch off the engine - to help prevent serious risk of
damage.
STOP ENGINE: Stop and switch off the engine - to help prevent serious risk of
damage.
SERVICE URGENT: Take your vehicle to an authorized Volvo retailer for inspection as
soon as possible.
SEE MANUAL: Refer to your owner's manual. For additional information, please
contact your Volvo retailer.
SERVICE REQUIRED: Take your vehicle to an authorized Volvo retailer for inspection at
your convenience (but preferably before the next scheduled
maintenance).
FIX NEXT SERVICE: Have the system affected inspected at the next scheduled
maintenance.
TIME FOR REGULAR
SERVICE This light will come on at 7,500 mile (12,000 km) intervals, after
750 hours of driving or after 12 months, whichever occurs first, to
remind the driver that the maintenance interval has been exceeded.
The light will stay on for 2 minutes after start until reset by the
servicing retailer.
pg. 29 Instruments and controls
Switches in center console
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2004 VOLVO XC90

The positions of these buttons may vary, depending on the specifications\
of your vehicle
1. Rear Parking Assistants (option)
This system provides an audible warning if you back the vehicle to withi\
n approximately 5 feet (1.5
meters) of an object. See
page 97 for more information.
NOTE: The system activates automatically when the engine is started, and can b\
e deactivated by
pressing this button (e.g. when towing a trailer) or reactivated if ne\
cessary.
2. Folding sideview mirrors (option)
Press the button and release it to fold the sideview mirrors in or out. \
On certain models, when the button
is pressed, there may be a long pause before the mirrors move. Pressing \
the button again during this
pause may erase your first button press. If this happens, wait ten secon\
ds and press the button one more
time. The mirrors cannot be adjusted during the first ten seconds after \
they have been folded out. NOTE:
If the sideview mirrors have been inadvertently pushed out of position (\
in a car wash, parking lot, etc.)
manually return them to normal position. If mirror adjustment does not s\
eem to operate after manual
folding, reset the folding mirrors as follows:
l Turn the ignition key to position II.
l Manually fold the mirror(s) to the normal position.
l Press the button to fold both mirrors in.
l Press the button again to fold the mirrors out to their normal position.\

3. Auxiliary lights
This button is used to switch on auxiliary lights (if installed). An L\
ED in the switch will light up to
indicate that the auxiliary lights are illuminated.
4. Dynamic Stability Traction Control system (DSTC)
This button is used to switch off DSTC's stability Control function. Whe\
n the LED in the button is ON,
all DSTC functions are active. See
pages 95 and 96 for additional information.
WARNING!
The Please be aware that the vehicle's handling characteristics may be a\
ffected if the Stability Control
function is switched off.
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2004 VOLVO XC90
(button C).
1. Driving distance on current fuel reserve
This function shows the approximate distance that can be driven on the f\
uel remaining in the tank. This
calculation is based on average fuel consumption during the last 12 mile\
s (20 km) of driving and the
amount of fuel remaining in the tank when the reading was taken.
When the driving distance on current fuel reserve is less than 12 miles \
(20 km), "----" will be displayed
in the text window.
2. Average fuel consumption
This value indicates fuel consumption since the last time the trip compu\
ter was reset (by pressing
RESET, button C). When the engine is switched off, information on fuel \
consumption is stored and
remains in system memory until the RESET (button C) is pressed again.
3. Current fuel consumption
This value indicates the current fuel consumption, based on readings tak\
en once per second. When the
vehicle is not moving, "----" will be displayed.
4. Average speed
This value indicates average speed since the last time the trip computer\
was reset (by pressing RESET,
button C). When the engine is switched off, information on average spee\
d is stored and remains in
system memory until the RESET (button C) is pressed again.
5. Current speed in miles per hour (Canadian models only)
This function provides the driver with an instantaneous conversion of th\
e vehicle's current speed from
km/h to mph.
NOTE: Trip computer readings may vary slightly depending on the circumfe\
rence of the tires on the
vehicle.
* Five functions on Canadian models
** A sixth time on Canadian models
pg. 37 Instruments and controls
Cruise control
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2004 VOLVO XC90
Cruise control
The cruise control panel is located on the left side of the steering whe\
el hub.
Engaging cruise control/setting speed
l Press the CRUISE button. The word CRUISE will be displayed in the window\
in the lower section of
the speedometer.
l Press + or - to set the current speed
l Increase or decrease speed as desired
NOTE: Cruise control will not function at speeds below 22 mph (35 km/h).
Braking
Cruise control is automatically disengaged when the brake pedal is depre\
ssed. The currently set speed is
stored in memory. Quickly pressing "resume"
will return the vehicle to the previously set speed.
Acceleration
l Momentary acceleration, such as when passing another vehicle, does not a\
ffect cruise control
operation. The vehicle will automatically return to the previously set s\
peed when you release the
accelerator pedal.
l When the cruise control is already engaged, the vehicle's speed can be i\
ncreased or decreased by
holding down + or - until the vehicle reaches the desired speed. One sho\
rt press on either symbol
corresponds to a speed change of approximately 1 mph (1.6 km/h).
Disengaging cruise control
Cruise control can also be disengaged by:
l Pressing the CRUISE button.
l Putting the gear selector in (N)eutral.
NOTE: Cruise control is automatically disengaged if the engine is switched off\
, if the gear selector is
placed in (N)eutral, if the vehicle's speed drops to under 70% of the \
currently set speed or if the wheels
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2004 VOLVO XC90
WARNING!
Always use the parking brake when parking. On hills, also turn the front\
wheels toward the curb.The
indicator light in the instrument panel will light up even if the parkin\
g brake is applied only slightly.
Be sure to press down on the pedal sufficiently.

Opening the hood
Opening/closing the hood
1. Pull the lever (1) located under the left side of the dashboard to \
release the hood lock.
2. Lift the hood slightly.
3. Press up the release control (2) located under the front edge of th\
e hood and lift.
To close the hood, place your hand on it and press down until the hood l\
ocks in the closed position.
WARNING!
l Do not grasp the ribs in the grille when closing the hood. If your finge\
rs protrude through the
grille, they could be injured on components in the engine compartment as\
the grille closes. We
recommend pressing down on the hood to close it.
l Check that the hood locks properly when closed!
pg. 39 Instruments and controls
Opening the tailgate, Auxiliary 12-volt sockets
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Opening the tailgate
To open the upper section of the tailgate, pull the handle (A) downwar\
d.
To fold down the lower section of the tailgate, pull handle (B) upward\
.

12-volt socket at the rear of the center console
Auxiliary 12-volt sockets
These 12 volt sockets can be used to plug in certain accessories such as\
cellular telephones, etc.
12-volt socket in the cargo compartment
Fold down the lid to use the socket.
NOTE!
l If the 12-volt sockets are used while the engine is not running, there i\
s a risk that the vehicle's battery
will be discharged.
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2004 VOLVO XC90

12-volt socket in the cargo compartment
l If the ignition is switched off and a device drawing more than 0.1A is c\
onnected to a socket, a battery
warning will be displayed in the text window.
l The covers should be kept on when the auxiliary sockets are not in use. \
l Maximum current from the sockets is 15A.
Ashtrays/cigarette lighter
The auxiliary sockets can also be used for cigarette lighters.
Ashtrays and lighters are available as accessories. Please contact your \
Volvo retailer.
pg. 40 Instruments and controls
Electrically operated windows
The electrically operated windows are controlled by buttons in the arm r\
ests.
l The ignition switch must be ON* (ignition key in position I, II or the \
engine running) for the
electrically operated windows to function.
l To lower: Press down the front edge of the button to the first detent (\
"stop").
l To raise: Lightly pull up the front edge of the button to the first dete\
nt ("stop").
* The electrically operated windows will also function after the ignitio\
n has been switched off as long as
neither of the front doors has been opened.
Auto up/down function (front doors only):
Either front door window can be opened or closed automatically.
Auto down: Press the front part of the button as far down as possible and release i\
t immediately. To
stop the window at any time, pull the button up.
Auto up: Pull the front part of the button up as far as possible and release it i\
mmediately. To stop the
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The mirror control switches are located on the driver's door armrest.
Driver's side: Press the L button (a light in the switch will go on) to activate the \
adjustment control. Use
this control to adjust the driver's door mirror.
Passenger's side: Press the R switch (a light in the switch will go on) to activate the \
adjustment control.
Use this control to adjust the passenger's door mirror. After you have a\
djusted the mirror(s), press the L
or R switch again (the LED will go out) to deactivate the adjustment c\
ontrol.
WARNING!
The mirrors should always be adjusted prior to driving. Objects seen in \
the passenger's side wide-
angle sideview mirror are closer than they appear to be.
Mirror memory function (with the central locking system) - option
If you lock the vehicle and later unlock it with the same remote control and open the driver's door, the
sideview mirrors (and the driver's seat) will automatically move to th\
e position they were in when you
left the vehicle. This feature will work in the same way with all of the\
remote control transmitters (up to
3) that you use with your vehicle. This feature will not function if yo\
u lock your vehicle with the key.
pg. 43 Instruments and controls
Power moonroof (option)
Power moonroof
To operate the moonroof, turn the ignition key to position I or II, or s\
tart the engine. The moonroof can
be operated in two ways:
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2 0 0 4
VOLVO XC90
Climate control

pg. 45 Climate control
Climate control system-general information46
Air distribution47
Electronic Climate Control (ECC)48
pg. 46 Climate control
Climate control system-general information
Condensation on the inside of the windows
Keeping the insides of the windows clean will help reduce the amount of \
condensation that forms on the windows. Use a
commercial window cleaning agent to clean the windows.
Ice and snow
Always keep the air intake grille at the base of the windshield free of \
snow.
Cabin air filter
Replace the cabin air filter with a new one at the recommended intervals\
. Please refer to your Warranty and Service
Records Information booklet, or consult your Volvo retailer for these in\
tervals. The filter should be replaced more often
when driving under dirty and dusty conditions. The filter cannot be clea\
ned and therefore should always be replaced with a
new one.
Sensors
The sunlight sensor on the dashboard and passenger compartment temperatu\
re sensor in the ECC control panel should not
be covered in any way as this could cause incorrect information to be se\
nt to the ECC system.
Parking the vehicle in warm weather
If your vehicle has been parked in the sun in warm weather, opening the \
windows and moonroof (option) for several
minutes before driving will help release the warm air from the passenger\
compartment. When the engine is running, close
the windows and moonroof and use the recirculation function for several \
minutes to enable the air conditioning to cool the
compartment as quickly as possible.
Windows and optional moonroof
The ECC system will function best if the windows and optional moonroof a\
re closed. If you drive with the moonroof open,
we recommend that you manually adjust the temperature and blower control\
(the LED in the AUTO switch should be off).
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