VOLVO XC90 2004 Owners Manual

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2004 VOLVO XC90
pg. 132 Maintenance
Battery Maintenance
The battery in your vehicle is located under the floor of the cargo comp\
artment.
Driving habits and conditions, climate, the number of starts, etc. all a\
ffect the service life and function of
the battery. In order for your battery to perform satisfactorily, keep t\
he following in mind:
l Check the fluid level in each cell in the battery every 24 months or eve\
ry 15,000* miles (24,000 km),
whichever is sooner. The fluid should be at the level shown in the illus\
tration above (A)**.
l Use a screw driver to open the caps and a flashlight to inspect the leve\
l.
l If necessary, add distilled water. The level should never be above the i\
ndicator (A**).
l The fluid level should be checked if the battery has been recharged.
l After inspection, be sure the cap over each battery cell is securely in \
place.
l Check that the battery cables are correctly connected and properly tight\
ened. Route ventilation hose
through opening in floor (see
page 133)
l Never disconnect the battery when the engine is running, for example whe\
n changing the battery.
l The battery should be disconnected from the vehicle when a battery charg\
er is used directly on the
battery.
l However, if the battery is being charged via the connecting points in th\
e engine compartment (see
page 100), the battery must be connected.
* More frequently in warm climates.
** The level indicator inside the battery could be designed in various w\
ays. See illustration.
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2004 VOLVO XC90
pg. 133 Maintenance
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2004 VOLVO XC90
Replacing the battery
1. Switch off the ignition.
2. Wait at least 5 minutes after switching off the ignition before disconne\
cting the battery so that
all information in the vehicle's electrical system can be stored in the \
control modules.
3. Remove the retaining bracket and unscrew the cover over the battery. \
Wait at least 5 minutes after
switching off the ignition before disconnecting the battery so that all \
information in the vehicle's
electrical system can be stored in the control modules.
4. Disconnect the negative (ground) cable first.

5. Disconnect the positive cable and pull the ventilation hose (see nex\
t page) from the battery.
6. Lift out the old battery and put a new battery into place.
7. Connect the positive cable first.
8. Connect the negative (ground) cable.
9. Be sure that the ventilation hose (see below) is securely connected\
to the battery and that the other end
of the hose is properly routed through the ventilation opening in the fl\
oor of the battery compartment.
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2004 VOLVO XC90
10. Reinstall the cover and retaining bracket and screw it securely in p\
lace.

ventilation hose
WARNING!
- Never expose the battery to open flame or electric spark.
- Do not smoke near the battery.
- Battery fluid contains sulfuric acid. Do not allow battery fluid to co\
ntact eyes, skin, fabrics or
painted surfaces. If contact occurs, flush the affected area immediately\
with water. Obtain medical
help immediately if eyes are affected.
pg. 134 Maintenance
Battery Maintenance (contd)
WARNING!
Ventilation hose: The battery generates hydrogen gas, which is flammable and explosive. T\
he
battery is fitted with a ventilation hose which vents hydrogen gas out o\
f the battery compartment
through a ventilation opening in the bottom of this compartment. If the \
battery must be replaced, it is
essential that the ventilation hose is properly connected to the battery\
and that it is routed through the
ventilation opening provided (see illustration).
Be sure the ventilation hose is free of debris. Only use replacement bat\
teries equipped with a
ventilation hose. Consult your Volvo retailer.
NOTE: After the battery has been disconnected or replaced, lock and unlock the\
vehicle with the central
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2004 VOLVO XC90
locking system's remote control to reactivate such features as the power\
windows, moonroof, courtesy
lighting, etc.
WARNING!
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead \
compounds, chemicals known
to the state of California to cause cancer and reproductive harm. Wash h\
ands after handling.
pg. 135 Maintenance
Bulbs
The following bulbs are used in the vehicle:
1. Low beam/high beam 55W H7
2. Bi-Xenon headlight (option) 35W D2R
3. Backup light 21 W BA15
4. Brake light 21W BA15
5. Turn signals, rear
(amber bulb) PY21W
6. Turn signals, front H21W
7. Door step courtesy light/cargo area lighting W5W
8. Vanity mirror 1,2W
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2004 VOLVO XC90
9. License plate lighting/parking light in headlight/side marker light, \
rear W5W
Side turn signal W5W (amber bulb)
10. Fog lights, front 55W H1
11. Fog light, rear 21W BA5
12. Parking lights, rear P21/4W
l Never touch the glass of bulbs 1, 2, 3, 10 with your fingers. Grease and\
oils from
your fingers evaporate in the heat and will leave a deposit on the refle\
ctor, quickly
damaging it.
l Bi-Xenon headlight bulbs (option) contain trace amounts of mercury. Th\
ese
bulbs should always be disposed of by an authorized Volvo retailer.
WARNING!
Bi-Xenon headlights (option) - due to the high voltage used by these h\
eadlights, these bulbs should
only be replaced by an authorized Volvo service technician.
pg. 136 Maintenance

Retaining pins
Replacing high/low beams/turn signal/parking light bulbs
The entire lamp housing must be lifted out when replacing these bulbs.
To lift out the lamp housing:
1. Switch off the ignition.
2. Open the hood.
3. Pull up the retaining pins (see the illustration above).
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2004 VOLVO XC90
4. Lift out the lamp housing.
CAUTION
- Do not touch the glass on the halogen bulbs with your fingers. Grease,\
oil, or any other impurities
can be carbonized onto the bulb and cause damage to the reflector.
- Be sure to use bulbs of the correct type and voltage.
Location of the bulbs in the headlight housing
1. Low beam headlight/Bi-Xenon headlight (option)
2. High beam headlight
3. Turn signal
4. Parking light
5. Side marker light
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pg. 137 Maintenance
Replacing the low beam bulb
1. Remove the plastic cover over the bulb (1) by turning it counterclo\
ckwise.
2. Pull the connector from the lamp housing (2).
3. Loosen the bulb's retaining spring by first moving it to the right an\
d then moving it out of the way.
4. Pull out the bulb from the holder.
5. Insert the new bulb (without touching the glass) in the holder.
6. Move the retaining spring up and push it slightly to the left until i\
t seats properly.
7. Press the bulb holder into place on the headlight housing.
8. Reinstall the plastic cap. The letters "HAUT" on the cap must be upwa\
rd.
Replacing the high beam bulb
1. Remove the rubber cover over the bulb (1) by pulling it off.
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2004 VOLVO XC90
2. Pull the connector from the lamp housing (2).
3. Loosen the bulb's retaining spring by first moving it to the right an\
d then moving it out of the way.
4. Pull out the bulb from the holder.
5. Insert the new bulb (without touching the glass) in the holder.
6. Move the retaining spring up and push it slightly to the left until i\
t seats properly.
7. Press the bulb holder into place on the headlight housing.
8. Press the rubber cover into place.
Replacing the parking light/side marker light bulbs
1. Turn the lamp holder approximately 1/4 turn counterclockwise and pull\
it out of the headlight housing.
2. Pull the bulb straight out.
3. Align the guide lugs on the side of the base of the new bulb in the g\
rooves in the holder and press it
into place.
4. Press the lamp holder into the place in the headlight housing and tur\
n it approximately 1/4 turn
clockwise.
pg. 138 Maintenance
Bulbs (contd)
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2004 VOLVO XC90
Replacing the turn signal bulb
1. Turn the lamp holder approximately 1/4 turn counterclockwise and pull\
it out of the headlight housing.
2. Press in the bulb slightly and pull it out of the holder.
3. Align the guide lugs on the side of the base of the new bulb in the g\
rooves in the holder. Press it in
and turn it slightly clockwise.
4. Press the lamp holder into the place in the headlight housing and tur\
n it approximately 1/4 turn
clockwise.
Replacing the side turn signal bulb
1. Switch off the ignition.
2. Pry out the lens by inserting a small screw driver under the lower ed\
ge.
3. Turn the lamp holder 1/4 turn counterclockwise and pull it straight o\
ut.
4. Pull the bulb straight out of the holder.
5. Press the new bulb into the holder.
6. Reinsert the bulb holder in the lens and turn 1/4 turn clockwise.
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