Page 233 of 310
09 Maintenance and servicing
Replacing bulbs09
231
3. Align the guide lugs on the side of the base
of the new bulb in the grooves in the holder.
Press it in and turn it slightly clockwise.
4. Press the lamp holder into the place in the
headlight housing and turn it approxi-
mately 1/4 turn clockwise.
Location of taillight bulbs
Turn signal
Backup light
NOTE
If the message indicating a burned out bulb
remains in the information display after a
bulb has been replaced, consult a trained
and qualified Volvo service technician.
Page 234 of 310

09 Maintenance and servicing
Replacing bulbs 09
232
Replacing bulbs in the taillight cluster
1. Switch off all lights and turn ignition key to
position 0.
2. Fold down the lower section of the tailgate,
and fold up the rear section of the cargo
area floor. If the vehicle is equipped with
the optional grocery bag holder, detach the
holder's bands.
3. Remove the corner panel.
4. Open the cover in the side panel by pulling
the tab upward and toward you.
5. Loosen the bolts.
6. Pull the entire tail light housing straight out.7. Disconnect the wiring.
8. Place the tail light housing on a soft cloth
to help avoid scratching the lens.
9. Turn the lamp holder counterclockwise
and pull out.
10. Turn the bulb to be replaced counterclock-
wise and remove it.
11. Insert a new bulb.
12. Place the lamp holder in the groove and
turn clockwise.
13. Press wiring back into place.14. Align the tail light housing with the holes for
the retaining bolts and press it into place.
15. Tighten the retaining bolts.
16. Reinsert the side and corner panels.
Page 235 of 310
09 Maintenance and servicing
Replacing bulbs09
233 Rear fog light
1. Switch off the ignition.
2. Carefully insert a small screwdriver (see
illustration above).
3. Pry out the lamp housing.
4. Turn the bulb holder counterclockwise and
remove it.
5. Turn the bulb counterclockwise and
remove it.
6. Insert a new bulb and press the lamp hous-
ing back into place.
License plate lights
1. Turn off the lights and switch off the igni-
tion.
2. Loosen the retaining screws with a screw-
driver.
3. Loosen the bulb housing and pull it out
carefully.
4. Pull out the defective bulb and insert a new
one.
5. Reinsert the bulb housing and screw it into
place.
Front footwell lighting
G027079
The front footwell lights are located under the
dashboard on the driver's and passenger's
sides.
To replace a bulb:
1. Carefully insert a screwdriver and pry out
the lens.
2. Replace the defective bulb.
3. Reinstall the lens.
Page 236 of 310
09 Maintenance and servicing
Replacing bulbs 09
234
Cargo compartment light
1. Carefully insert a screwdriver and pry out
the lens.2. Pry out the bulb and replace it.
3. Press the lens back into place.
Vanity mirror lights
Removing the lens1. Insert a flat screwdriver under the lens and
carefully exert upward pressure to release
the retaining lugs.
2. Snap out the lens.
3. Use needle nose pliers to pull the bulb
straight to the side. Replace the bulb. Do
not exert too much pressure on the bulb
with the pliers to help avoid damaging it.
Reinserting the lens1. Put the lens back into position.
2. Press it into place.
Bulb specifications
Lighting functionWattageBulb
Low beam (halogen)55H11 LL
High beam (halogen)55H7 LL
Front turn signals21H21W LL
Page 237 of 310
09 Maintenance and servicing
Replacing bulbs09
235
Lighting functionWattageBulb
Front parking lights, front side marker lights, rear
courtesy lighting5W5W LL
Turn signals in door mirrors5WY5W LL
Rear fog light21H21W LL
Backup lights21P21W LL
Rear turn signals21PY21W SV
Vanity mirror lighting2W2x4.6d type T5
License plate lighting5C5W LL
Glove compartment5SV8.5 (length 43 mm)
Cargo area lighting10SV8.5 (length 43 mm)
Front footwell lighting5SV8.5 (length 38 mm)
NOTE
Please consult a Volvo retailer’s Parts
department for the most up-to-date speci-
fications.
Page 238 of 310

09 Maintenance and servicing
Fuses 09
236* Option/accessory, for more information, see Introduction.
Replacing fuses
G032337
Relays/fuse box in the engine compart-
ment
Fuse box in the passenger compartment,
behind the plastic cover
Fuse box in the passenger compartment,
on the edge of the dashboard
Fuse box in the cargo compartment
Fuse box in the cargo compartment1.
Additional fuses in cargo compartment
(XC90 Executive*)If an electrical component fails to function, it is
possible that a fuse has blown.
The fuse boxes are located in four different
places, see the illustration above.
A label on the inside of each cover indicates the
amperage and the electrical components that
are connected to each fuse.
The easiest way to see if a fuse is blown is to
remove it. Pull the fuse straight out. If a fuse is
difficult to remove, you will find a special fuse
removal tool (and several extra fuses) in the
passenger compartment fuse box on the driv-er's end of dashboard. From the side, examine
the curved metal wire (see the illustration) to
see if it is broken. If so, put in a new fuse of the
same color and amperage (written on the
fuse). Spare fuses are stored in the fuse box in
the engine compartment and the passenger
compartment. If fuses burn out repeatedly,
have the electrical system inspected by a
trained and qualified Volvo service technician.
1Certain markets only.
Page 239 of 310
09 Maintenance and servicing
Fuses09
237
WARNING
Never use metal objects or fuses with higher
amperage than those stated on the follow-
ing pages. Doing so could seriously damage
or overload the vehicle's electrical system.
Page 240 of 310
09 Maintenance and servicing
Fuses 09
238* Option/accessory, for more information, see Introduction.
Fuses in the engine compartment
G026972
When replacing fuses, be sure to replace a
blown fuse with a new one of the same color
and amperage (written on the fuse).
NoA
1ABS30
2ABS30
3Headlight washers35
4–20
5Auxiliary lights*35
NoA
6Starter motor relay35
7Windshield wipers25
8Fuel pump15
9Transmission control module15
10Ignition coils, engine control
module20
11Throttle pedal sensor, A/C
compressor10
NoA
12Engine control module, fuel
injectors, mass airflow sensor15
13Intake manifold actuator (6-
cyl.)10
14Heated oxygen sensor20
15Crankcase ventilation, sole-
noid valves, A/C connection,
leakage diagnostics, engine
control module15