2007 VOLVO S40 maintenance

1. Open the hood.
2. Remove the headlight housing.
3. Press the retaining clamps to the sides.
4. Release the bulb's retaining spring by pressing it to the right, and then moving it outward and downward.
5. Pull out the bulb.
6. Disconnect the wiring connector from the bulb.
197 09 Maintenance and servicing
Replacing front bulbs
Installing a new bulb
1. Insert the new bulb. It can only be installed in one position.
2. Press the retaining spring upward and slightly to the left until it snaps into place.
3. Press the wiring connector onto the bulb.
4. Put the plastic cover in place.
5. Press the retaining clamps back into place.
6. Reinstall the headlight housing.
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High beam bulb
1. Open the hood.
2. Remove the headlight housing.
3. Turn the bulb holder counterclockwise and pull it out. Replace the bulb. Note how the bulb holder is positioned.
4. Reinstall the bulb holder. It can only be installed in one position.
5. Reinstall the headlight housing.
Parking light bulb
1. Pull out the bulb holder with a pair of pliers. The bulb holder should not be pulled out by the wire.
2. Replace the bulb.
3. Press the bulb holder back into place. It can only be installed in one position.
198 09 Maintenance and servicing
Replacing front bulbs
Turn signal
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4. Disconnect the connector from the bulb.
5. Turn the bulb counterclockwise and pull it out.
6. Install the new bulb in its seat and turn it clockwise.
7. Reconnect the connector to the bulb.
199 09 Maintenance and servicing
Replacing front bulbs
8. Secure the fog light housing with the screws and press the panel back into place.
200 09 Maintenance and servicing
Replacing taillight bulbs
Removing the taillight bulb holder
All bulbs in the taillight cluster can be replaced from the cargo area. To access the bulb holders:
1. Switch off all lights and turn the key to position 0.
2. Remove the covers in the left/right panels to access the bulb holders.
3. Disconnect the wiring connector from the affected bulb holder.
4. Press the catches together and pull out the bulb holder.
5. Replace the defective bulb.
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6. Press the wiring connector back into position.
7. Press the bulb holder into place and reinstall the cover.
Location of taillight bulbs
NOTE
If the message indicating a burned out bulb remains in the information display after the bulb has been replaced, consult
an authorized Volvo retailer or workshop.
High-level brake light
These bulbs should only be replaced by an authorized Volvo service technician.
201 09 Maintenance and servicing
Replacing interior bulbs
License plate lighting
1. Switch off all lights and turn the key to position 0.
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6. Press the three lower lugs back into place.
202 09 Maintenance and servicing
Fuses
Fuse box in the engine compartment
The fuse box in the engine compartment has positions for 36 fuses.
Fuses 1-18 are relays/circuit breakers and should only be removed or replaced by an authorized Volvo service
technician.
Fuses 19-36 may be changed at any time when necessary.
Several extra fuses and a fuse removal tool to assist in removing/replacing fuses can be found on the underside of the fuse
box cover in the engine compartment.
Replacing fuses
There are relay/fuse boxes located in the engine compartment and the passenger compartment.
If an electrical component fails to function, this may be due to a blown fuse. The easiest way to see if a fuse is blown is to
remove it.
To do so:
1. Pull the fuse straight out. If a fuse is difficult to remove, special fuse removal tools are located on the inside of the fuse
box covers.
2. From the side, examine the curved metal wire in the fuse to see if it is intact.
3. If the wire is broken, insert a new fuse of the same color and amperage (written on the fuse).
If fuses burn out repeatedly, have the electrical system inspected by an authorized Volvo retailer.
WARNING
Never use fuses with higher amperage than those stated in the following tables. Doing so could overload the vehicle's
electrical system.
203 09 Maintenance and servicing
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Fuses
Fuse box in the passenger compartment
The fuse box in the passenger compartment is located under the glove compartment.
To access the fuses:
1. Remove the upholstery covering the fuse box by first pressing in the center pins in the mounting clips approximately 0.5
in (1 cm) with a small screwdriver and then pulling the pins out.
2. Turn both retaining screws (2) counterclockwise until they release.
3. Fold down the fuse box (3) half way. Pull it toward the seat until it stops. Fold it down completely. The fuse box can be
unhooked completely.
4. Replace the blown fuse.
5. Close the fuse box in reverse order.
6. Pull the center pins fully out of the mounting clips, secure the upholstery with the mounting clips and press the pins into
the mounting clips again. The mounting clips then expand, holding the upholstery in position.
204 09 Maintenance and servicing
Fuses
Fuses in the engine compartment
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205 09 Maintenance and servicing
Fuses
206 09 Maintenance and servicing
Fuses
Fuses in the passenger compartment
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207 09 Maintenance and servicing
Fuses

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