VOLVO C70 2008 Owners Manual
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1. Insert a  screwdriver and  turn it gently to detach the bulb housing.
2. Remove the defective bulb.
3. Install a  new bulb.
4. Press the bulb housing back into place
Replacing bulbs in the trunk
1. Insert a  screwdriver and  turn it gently to detach the bulb housing.
2. Remove the defective bulb.
3. Install a  new bulb.
4. Press the bulb housing back into place.
License plate lighting
Replacing the bulb
1. Switch off all lights and  turn the key  to position 0.
2. Remove the screws with a  screw driver.
3. Detach the entire bulb housing and  carefully pull it out. Turn  the connector  counterclockwise and  pull out the bulb.
4. Replace the bulb.
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5. Reinstall the connector  and  turn it clockwise.
6. Reinstall the entire bulb housing and  screw it into place.
223 09 Maintenance and servicing
Replacing bulbs
Footwell lighting
The footwell lighting is located under the dashboard on the driver's and  passenger's  sides. To replace  a  bulb:
1. Insert a  screwdriver under the edge of the lens. Turn  the screwdriver gently to detach the lens.
2. Remove the defective bulb.
3. Install a  new bulb.
4. Press the lens back into place.
Vanity mirror  lighting
1. Insert a  screwdriver under the center  of the lower edge of the mirror, turn it, and  carefully pry up the lugs at the
edge.
2. Move the screwdriver under the edge on the left and  right-hand  sides (near the black rubber sections) and  pry
carefully to release the lower edge of the mirror.
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3. Pry carefully and  lift out the entire mirror and  the cover.
4. Remove the defective bulb and  replace  it with a  new one.
5. To reinstall the mirror, begin by pressing the three lugs at the upper edge of the mirror back into place.
6. Press the three lower lugs back into place.
224 09 Maintenance and servicing
Fuses
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 a  trained and  qualified Volvo service technician.
 WARNING 
Never  use metal objects or fuses with higher amperage  than those stated on the following pages. Doing so could
seriously damage or overload the vehicle's electrical system.
225 09 Maintenance and servicing
Fuses
Fuse box in the engine compartment
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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.
226 09 Maintenance and servicing
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.
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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.
227 09 Maintenance and servicing
Fuses
Fuses in the engine compartment
1. Coolant fan (radiator)50A
2. Power steering 80A
3. Feed  to passenger  compartment fuse box 60A
4. Feed  to passenger  compartment fuse box 60A
5. Not in use
6. Not in use
7. ABS  pump 30A
8. ABS 30A
9. Engine functions 30A
10. Climate system blower 40A
11. Headlight  washers, power retractable hard top, locking storage compartments 20A
12. Feed  to heated rear window 30A
13. Starter motor relay 30A
14. Trailer connector 40A
15. Power retractable hard top 30A
16. Feed  to audio system 40A
17. Windshield wipers 30A
18. Feed  to passenger  compartment fuse box 40A
19. Not in use
20. Horn 15A
21. Not in use
22. Subwoofer 24A
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228 09 Maintenance and servicing
Fuses
23. Engine control module (ECM)/transmission control module (TCM)10A
24. Not in use
25. Not in use
26. Ignition switch 15A
27. A/C compressor 10A
28. Not in use
29. Front fog lights (option) 15A
30. Not in use
31. Not in use
32. Fuel injectors 10A
33. Heated oxygen  sensor, vacuum pump 20A
34. Ignition coils, climate  unit pressure sensor 10A
35. Engine sensor valves, A/C relay, PTC element oil trap, charcoal  filter,  air mass sensor 15A
36. Engine control module (ECM), throttle sensor 10A
229 09 Maintenance and servicing
Fuses
Fuses in the passenger compartment
37. Not in use
38. Not in use
39. Not in use
40. Not in use
41. Not in use
42. Not in use
43. Audio system, Volvo Navigation  system (option)15A
44. Supplemental Restrain System  (SRS),  engine control module 10A
45. 12-volt socket in passenger  compartment15A
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46. Lighting  - glove compartment, instrument panel and  footwells5A
47. Interior lighting5A
48. Windshield washers 15A
49. Supplemental Restrain System  (SRS),  Occupant Weight  Sensor (OWS) 10A
50. Not in use
51. Fuel filter  relay 10A
52. Transmission control module (TCM), ABS 5A
53. Power steering 10A
54. Park assist (option), Bi -Xenon® headlights (option) 10A
55. Not in use
56. Volvo Navigation  System  remote control (option), alarm siren  control module 10A
230 09 Maintenance and servicing
Fuses
57. On-board diagnostic socket, brake light switch15A
58. Right high beam, auxiliary lights relay 7.5A
59. Left high beam 7.5A
60. Heated driver's seat (option) 15A
61. Heated passenger's  seat (option) 15A
62. Not in use
63. Power window rear passenger's  side 20A
64. Lock indicator lights door panels, Volvo Navigation  system(option) 5A
65. Audio system 5A
66. Audio system control module (ICM), climate  system 10A
67. Not in use
68. Cruise control 5A
69. Climate system, rain sensor (option), BLIS button (option) 5A
70. Not in use
71. Not in use
72. Not in use
73. Front ceiling lighting 5A
74. Fuel pump relay 15A
75. Not in use
76. Not in use
77. 12-volt socket in trunk, auxiliary equipment control module (AEM) 15A
78. Not in use
79. Back-up lights 5A
80. Not in use
81. Power window - rear driver's side 20A
82. Power window and  door lock - front  passenger's  side door 25A
83. Power window and  door lock - front  driver's side door 25A
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84. Power passenger's  seat (option)25A
85. Power driver's seat (option)25A
86. Interior lighting relay, trunk light, power seats 5A
231 09 Maintenance and servicing
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Contents | Top of Page
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2 0 0 8
VOLVO C70
232 10 Audio
Audio functions 234
Radio functions239
Sirius satellite radio (option)241
CD player/CD changer (option)245
Audio menu249
233 10 Audio
234 10 Audio
Audio functions
Audio system controls
1. VOLUME dial
2. AM/FM - select a  radio band
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3. MODE - select a  sound source
4. TUNING  dial
5. SOUND  button
On/off
 Press POWER (1) to switch the audio system off or on.
If the system is on when the ignition is turned to position 0 it will remain on until the key  has been removed from  the
ignition switch.
Selecting a sound source
Press AM/FM  (2) repeatedly to toggle between FM1,  FM2,  and  AM.
Press MODE (3) repeatedly to toggle between the CD player and  the optional external sound source AUX or the
optional Sirius satellite radio.
The currently selected sound source will be  shown in the display.
AUX (option)
The AUX (auxiliary) port, located under the center  armrest, can be  used to connect for example, an  mp3 player.
If the player is being charged through a  12-volt socket while it is connect to the AUX port, sound quality may be
impaired.
The volume of the external sound source AUX may be  different  from  the volume of the internal sound sources such as
the CD player or the radio. If the external sound source's volume is too high, the quality of the sound may be  impaired.
This can be  prevented  by adjusting the external sound source's input volume.
1. While  playing the radio or a  CD, lower the audio volume to about one -quarter.
2. Switch to AUX mode on the audio system.
3. Connect the headphone output from  your music player to the AUX input using a  cable with a  stereo 3.5mm mini-
plug at both ends.
4. Set your music player's  headphone volume to three-quarters using the player's  volume controls.
5. Press Menu on the audio system, and  navigate to AUX Volume or AUX Input Volume.
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