Page 147 of 276

2007 Volvo C70
l Check condition of drive belts.
l Check state of the battery's charge.
l Examine tires carefully (the spare tire as well), and replace those th\
at are worn. Check tire pressures.
l The brakes, front wheel alignment, and steering gear should be checked b\
y your Volvo retailer only.
l Check all lights, including high beams.
l Reflective warning triangles are legally required in some states/provinc\
es.
l Have a word with your Volvo retailer if you intend to drive in countries\
where it may be difficult to
obtain the correct fuel.
l Consider your destination. If you will be driving through an area where \
snow or ice are likely to occur,
consider snow tires.
1 To prevent injury from contact with hot surfaces, do not inspect your v\
ehicle's transmission fluid yourself. Have
your vehicle's transmission fluid level inspected by a qualified Volvo s\
ervice technician.
125 06 Starting and driving
Fuel requirements
Octane rating
Volvo engines are designed to achieve rated horsepower, torque, and fuel\
economy performance using
premium 91 octane fuel.
Volvo recommends premium for best performance, but using 87 octane or ab\
ove will not affect engine
reliability.
file:///K|/delme/2007_C70/07c70_06.htm (6 of 18)12/22/2006 9:15:48 PM
Page 153 of 276

2007 Volvo C70
unlock.
If so, the key will turn in the ignition switch but the car will not sta\
rt.
At the same time, a message "Steering locked turn wheel" will appear in \
the information display.
If this happens:
1. Remove the key from the ignition.
2. Turn the steering wheel slightly and hold it to release pressure on t\
he lock mechanism.
3. Reinsert the key and start the vehicle. The steering should immediate\
ly unlock. If not, try again.
NOTE
In order to help reduce vehicle theft, make sure the steering wheel lock\
is engaged before leaving the
vehicle.
WARNING
Never switch off the ignition (turn the ignition key to position 0) or\
remove the key from the ignition
switch while the vehicle is in motion. This could cause the steering whe\
el to lock, which would make
the vehicle impossible to steer.
129 06 Starting and driving
Starting the vehicle
To start the engine
1. Fasten the seat belt.
WARNING
Before starting, check that the seat, steering wheel and mirrors are adj\
usted properly. Make sure the
brake pedal can be depressed completely. Adjust the seat if necessary.
2. Apply the parking brake if not already set. The gear selector should \
be locked in the Park (P) position
file:///K|/delme/2007_C70/07c70_06.htm (12 of 18)12/22/2006 9:15:48 PM\
Page 154 of 276

2007 Volvo C70
(Shiftlock). Manual transmission: the clutch must be fully depressed.
3. The vehicle is equipped with an autostart feature. Without touching t\
he throttle pedal, turn the key to
position III and release it. The starter motor will then operate automat\
ically (for up to ten seconds) until
the engine starts. If the engine fails to start, repeat this step.
NOTE
After a cold start, idle speed may be noticeably higher than normal for \
a short period. This is done to
help bring components in the emission control system to their normal ope\
rating temperature as quickly
as possible, which enables them to control emissions and help reduce the\
vehicle's impact on the
environment.
4. To release the gear selector from the Park (P) position, the engine must be running (or the ignition key
must be in position II) and the brake pedal must be depressed.
5. Select the desired gear. On models with an automatic transmission, th\
e gear engages after a very slight
delay which is especially noticeable when selecting R.
NOTE
l Immobilizer: If two of the keys to your vehicle are close together, e.g., on the sa\
me key ring when
you try to start the vehicle, this could cause interference in the immob\
ilizer system and result in the
vehicle not starting. If this should occur, remove one of the keys from \
the key ring before trying to start
the vehicle again.
l Keylock: Models equipped an automatic transmission have a keylock system. When \
the engine is
switched off, the gear selector must be in the Park (P) position before the key can be removed from the
ignition switch.
l When starting in cold weather, the transmission may shift up at slightly\
higher engine speeds than
normal until the automatic transmission fluid reaches normal operating t\
emperature.
l Do not race a cold engine immediately after starting. Oil flow may not r\
each some lubrication points
fast enough to prevent engine damage.
WARNING
Volvo's floor mats are specially manufactured for your car. They must be\
firmly secured in the clips on
the floor so that they cannot slide and become trapped under the pedals \
on the driver's side.
130 06 Starting and driving
file:///K|/delme/2007_C70/07c70_06.htm (13 of 18)12/22/2006 9:15:48 PM\
Page 192 of 276

2007 Volvo C70
179 08 Car care
Washing and cleaning the vehicle
washers do not have facilities for washing the underbody.
CAUTION
l Before driving into an automatic car wash, turn off the optional rain se\
nsor to avoid damaging the
windshield wipers.
l Make sure that side view mirrors, auxiliary lamps, etc, are secure, and \
that any antenna(s) are
retracted or removed. Otherwise there is risk of the machine dislodging \
them.
WARNING
l When the car is driven immediately after being washed, apply the brakes \
several times in order to
remove any moisture from the brake linings.
l Engine cleaning agents should not be used when the engine is warm. This \
constitutes a fire risk.
Exterior lighting
Condensation may form temporarily on the inside of the lenses of exterio\
r lights such as headlights, fog
lights, or taillights. This is normal and the lights are designed to wit\
hstand moisture. Normally,
condensation will dissipate after the lights have been on for a short ti\
me.
Polishing and Waxing
l Normally, polishing is not required during the first year after delivery\
, however, waxing may be
beneficial.
l Before applying polish or wax the vehicle must be washed and dried. Tar \
spots can be removed with
kerosene or tar remover. Difficult spots may require a fine rubbing comp\
ound.
l After polishing use liquid or paste wax.
l Several commercially available products contain both polish and wax.
l Waxing alone does not substitute for polishing a dull surface.
l A wide range of polymer-based waxes can be purchased today. These waxes \
are easy to use and
produce a long-lasting, high-gloss finish that protects the bodywork aga\
inst oxidation, road dirt and
fading.
l Do not polish or wax your vehicle in direct sunlight (the surface of th\
e vehicle should not be warmer
than 113° F (45° C).
CAUTION
file:///K|/delme/2007_C70/07c70_08.htm (3 of 7)12/22/2006 9:15:52 PM
Page 202 of 276
2007 Volvo C70
1. Cooling system expansion tank
2. Power steering fluid reservoir (concealed behind the headlight)
3. Dipstick - engine oil
4. Radiator
5. Cooling fan
6. Washer fluid reservoir
7. Engine oil filler cap
8. Brake/clutch fluid reservoir
9. Battery
10. Relay/fuse box
11. Air cleaner
WARNING
The cooling fan may start or continue to operate (for up to 6 minutes)\
after the engine has been switched
off.
191 09 Maintenance and servicing
Engine oil
Changing engine oil and oil filter
See
page 239 for oil specifications. Refer to the Warranty and Service Records Infor\
mation booklet for
information on the oil change intervals.
file:///K|/delme/2007_C70/07c70_09.htm (6 of 36)12/22/2006 9:15:54 PM
Page 214 of 276

2007 Volvo C70
l Never touch the glass of bulbs with your fingers. Grease and oils from y\
our fingers vaporize in the
heat and will leave a deposit on the reflector, which will damage it.
l The optional Bi-Xenon headlight bulbs contain trace amounts of mercury. \
These bulbs should always
be disposed of by an authorized Volvo retailer.
l Certain bulbs not listed here should only be replaced by an authorized V\
olvo service technician.
l Certain bulbs should only be replaced by a trained and qualified Volvo s\
ervice technician:
- Courtesy (dome) lighting
- Reading lights
- Glove compartment lights
- Turn signals and courtesy lights in the side door mirrors
- High-mounted brake lights
- Bi-Xenon headlights
199 09 Maintenance and servicing
Replacing bulbs
Removing the headlight housing
The entire headlight housing must be lifted out when replacing the high/\
low beam, parking light, turn
signal, and side marker bulbs. To lift out the housing:
1. Remove the key from the ignition and turn the headlight switch to pos\
ition 0.
2. Open the hood.
3. Pull up the headlight housing's retaining pin (1)
file:///K|/delme/2007_C70/07c70_09.htm (18 of 36)12/22/2006 9:15:54 PM\
Page 221 of 276
2007 Volvo C70
203 09 Maintenance and servicing
Replacing bulbs
Location of taillight bulbs
NOTE
If the message indicating a burned out bulb remains in the information d\
isplay 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 techn\
ician.
file:///K|/delme/2007_C70/07c70_09.htm (25 of 36)12/22/2006 9:15:54 PM\
Page 231 of 276

2007 Volvo C70
48. Windshield washers15A
49. Supplemental Restrain System (SRS), Occupant Weight Sensor (OWS)\
10A
50. Not in use
51. Park assist (option), Bi-Xenon headlights (option) 10A
52. Transmission control module (TCM), ABS 5A
53. Power steering 10A
54. Engine control module (ECM) 10A
55. Not in use
56. Alarm siren control module 10A
57. On-board diagnostic socket, brake light switch 15A
58. Right high beam, auxiliary lights relay 7.5A
214 09 Maintenance and servicing
Fuses
59. Left high beam7.5A
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 (optio\
n) 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) 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
file:///K|/delme/2007_C70/07c70_09.htm (35 of 36)12/22/2006 9:15:54 PM\