2010 VOLVO S40 belt

04 Interior
Rear seat
04

115 Rear seat head restraints
G020765
Adjust the head restraint vertically
Each of the rear seating positions is equipped
with a head restraint that can be adjusted ver-
tically to suit the height of the passenger. The
upper edge of the head restraint should be at
least on a level with the upper-most point of the
seat occupant's ear (see illustration).
WARNING
The center rear seat head restraint should
only be in its lowest position when this seat
is NOT occupied. When the center position
is occupied, the head restraint should be
correctly adjusted to the passenger’s
height. The upper edge of the head restraint
should be at least on a level with the upper-
most point of the seat occupant's ear.

To raise: Slide the head restraint up to the
desired height.

To lower: Press the catch at the base of the
right support and press the head restraint
down.

To remove: Pull the head restraint up far as
possible. Press the catch at the base of the
right support and pull the head restraint out
of the its holders.
WARNING
If a head restraint has been removed, it must
be put properly back in place and it must
lock (click) into one of the available adjust-
ment positions before the seat is occupied.
Folding down the rear seat backrests
G020790
Both sections of the rear seat backrest can be
folded down, together or separately, to enable
you to transport long objects. Before folding
down the rear seat backrests, the outboard
seat belts can be attached to the clothes hook
as shown in the illustration.

06 Starting and driving
General information
06
140
more frequently and spray an anti-rust oil
on the battery posts.
•Volvo recommends the use of snow tires
on all four wheels for winter driving – see
the chapter "Wheels and tires."
•To prevent the washer fluid reservoir from
freezing, add washer solvents containing
antifreeze (see page 217 for the location of
the washer fluid reservoir). This is impor-
tant since dirt is often splashed on the
windshield during winter driving, requiring
the frequent use of the washers and wip-
ers. Volvo Washer Solvent should be dilu-
ted as follows: Down to 14 °F (–10 °C):
1 part washer solvent and 4 parts water
Down to 5 °F (–15 °C): 1 part washer sol-
vent and 3 parts water Down to 0 °F
(–18 °C): 1 part washer solvent and 2 parts
water Down to –18 °F (–28 °C): 1 part
washer solvent and 1 part water.
•Use Volvo Teflon Lock Spray in the locks.
NOTE
Avoid using de-icing sprays as they can
cause damage to the locks.
Conserving electrical current
Keep the following in mind to help minimize
battery drain:
•When the engine is not running, avoid turn-
ing the ignition key to position II. Many
electrical systems (the audio system, the
optional navigation system, power win-
dows, etc) will function with the ignition key
in position I. This position reduces drain on
the battery.
•Please keep in mind that using systems,
accessories, etc that consume a great deal
of current when the engine is not running
could result in the battery being completely
drained.
•The optional 12 volt socket in the trunk
(certain models only) provides electrical
current even with the ignition switched off,
which drains the battery.
NOTE
•If the ignition is switched on, a warning
message will be displayed in the text
window in the instrument panel when
the battery charge is low.
•An energy conserving function
designed into the vehicle's electrical
system will switch off certain functions
or reduce the load on the battery by,
e.g., reducing the audio system's vol-
ume.
Before a long distance trip
It is always worthwhile to have your vehicle
checked at a trained and qualified Volvo serv-
ice technician before driving long distances.
Your trained and qualified Volvo service tech-
nician will also be able to supply you with
bulbs, fuses, spark plugs and wiper blades for
your use in the event that problems occur.
As a minimum, the following items should be
checked before any long trip:
•Check that engine runs smoothly and that
fuel consumption is normal.
•Check for fuel, oil, and fluid leakage
•Have the transmission oil level checked2.
•Check condition of drive belts.
2To prevent injury from contact with hot surfaces, do not inspect your vehicle's transmission fluid yourself. Have your vehicle's transmission fluid level inspected by a qualified Volvo service technician.

06 Starting and driving
Starting the vehicle
06
146
To start the engine
WARNING
Before starting, check that the seat, steering
wheel and mirrors are adjusted properly.
Make sure the brake pedal can be
depressed completely. Adjust the seat if
necessary.
1. Fasten the seat belt.
2. Apply the parking brake if not already set.
The gear selector should be locked in the
Park (P) position (Shiftlock). See also page
153.
Manual transmission: The clutch must be
fully depressed.
NOTE
After a cold start, idle speed may be notice-
ably higher than normal for a short period.
This is done to help bring components in the
emission control system to their normal
operating temperature as quickly as possi-
ble, which enables them to control emis-
sions and help reduce the vehicle's impact
on the environment.
3. The vehicle is equipped with an autostart
feature. Without touching the throttle
pedal, turn the key to position III and
release it. The starter motor will then oper-
ate automatically (for up to ten seconds)
until the engine starts. If the engine fails to
start, repeat this step.
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, the gear engages
after a very slight delay which is especially
noticeable when selecting R.NOTE
•Immobilizer: If two of the keys to your
vehicle are close together, e.g., on the
same key ring when you try to start the
vehicle, this could cause interference in
the immobilizer 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.
•Keylock: Models equipped an auto-
matic transmission have a keylock sys-
tem. 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
1.
•When starting in cold weather, the
transmission may shift up at slightly
higher engine speeds than normal until
the automatic transmission fluid rea-
ches normal operating temperature.
•Do not race a cold engine immediately
after starting. Oil flow may not reach
some lubrication points fast enough to
prevent engine damage.
1The optional keyless drive start control does not need to be removed from the ignition switch.

08 Car care
Washing and cleaning the car
08
207 Cleaning the seat belts
Clean only with lukewarm water and a mild
soap solution.
Cleaning floor mats
The floor mats should be vacuumed or brushed
clean regularly, especially during winter when
they should be taken out for drying. Spots on
textile mats can be removed with a mild deter-
gent. For best protection in winter, Volvo rec-
ommends the use of Volvo rubber floor mats.
Consult your Volvo retailer.

09 Maintenance and servicing
Volvo maintenance 09
212
General
Volvo advises you to follow the maintenance
program outlined in the Warranty and Service
Records Information booklet. This mainte-
nance program contains inspections and serv-
ices necessary for the proper function of your
vehicle. The maintenance services contain
several checks that require special tools and
training, and therefore must be performed by a
qualified technician. To keep your Volvo in top
condition, specify time-tested and proven
Genuine Volvo Parts and Accessories.
The Federal Clean Air Act – U.S
The Federal Clean Air Act requires vehicle
manufacturers to furnish written instructions to
the ultimate purchaser to assure the proper
servicing and function of the components that
control emissions. These services, which are
listed in the "Warranty and Service Records
Information" booklet, are not covered by the
warranty. You will be required to pay for labor
and material used.
Maintenance
Your Volvo passed several major inspections
before it was delivered to you, in accordance
with Volvo specifications. The maintenance
procedures outlined in the Warranty and Serv-
ice Records Information booklet, many of
which will positively affect your vehicle's emis-
sions, should be performed as indicated. It is
recommended that receipts for vehicle emis-
sion maintenance be retained in case ques-
tions arise concerning maintenance. Inspec-
tion and maintenance should also be per-
formed anytime a malfunction is observed or
suspected.
Applicable warranties – U.S/Canada
In accordance with applicable U.S. and Cana-
dian regulations, the following list of warranties
is provided.
•New Vehicle Limited Warranty
•Parts and Accessories Limited Warranty
•Corrosion Protection Limited Warranty
•Seat Belt and Supplemental Restraint Sys-
tems Limited Warranty
•Emission Design and Defect Warranty
•Emission Performance Warranty
These are the federal warranties; other warran-
ties are provided as required by state/provin-
cial law. Refer to your separate Warranty andService Records Information booklet for
detailed information concerning each of the
warranties.
Periodic maintenance helps minimize
emissions
Periodic maintenance will help keep your vehi-
cle running well. Your Warranty and Service
Records Information booklet provides a com-
prehensive periodic maintenance schedule up
to 150,000 miles (240,000 km) of vehicle main-
tenance. The schedule includes components
that affect vehicle emissions. This page
describes some of the emission-related com-
ponents.
Vehicle Event Data (Black Box)
Your vehicle's driving and safety systems
employ computers that monitor, and share
with each other, information about your vehi-
cle's operation. One or more of these comput-
ers may store what they monitor, either during
normal vehicle operation or in a crash or near-
crash event. Stored information may be read
and used by:
•Volvo Car Corporation
•service and repair facilities

09 Maintenance and servicing
Fuses 09
238* Option/accessory, for more information, see Introduction.
60.Heated driver's seat*15A
61.Heated passenger's seat*15A
62.Moonroof*20A
63.Power window and door
lock – rear passenger's side
door20A
64.Audio system, Volvo Navi-
gation system*5A
65.Audio system5A
66.Audio system control mod-
ule (ICM), climate system10A
67.Not in use
68.Cruise control5A
69.Climate system, rain sen-
sor*, BLIS button*5A
70.Not in use
71.Not in use
72.Not in use
73.Moonroof, front ceiling
lighting, auto-dim mirror*,
seat belt reminder5A
74.Fuel pump relay15A
75.Not in use
76.Not in use
77.Auxiliary equipment control
module (AEM)15A
78.Not in use
79.Back-up lights5A
80.Not in use
81.Power window and door
lock – rear driver's side door20A
82.Power window – front pas-
senger's side door25A
83.Power window and door
lock – front driver's side
door25A
84.Power passenger's seat25A
85.Power driver's seat25A
86.Interior lighting relay, trunk
lighting, power seats5A

12 Index
12
286
Locks, child safety................................... 131
Long distance trips.................................. 140
Lug nuts (wheel nuts)............................... 191
M
Maintenance............................................ 212
hoisting the vehicle............................. 214
performed by the owner.....................214
Manual climate control.............................. 95
Manual transmission........................ 149, 150
Mirrors....................................................... 78
Model plate.............................................. 269
Moonroof................................................... 81
Motor oil........................................... 218, 275
checking............................................. 218
O
Occupant safety........................................ 16
Occupant weight sensor............................ 26
Octane recommendations.......................142Oil............................................................. 218
changing............................................. 218
checking............................................. 218
On Call Roadside Assistance.................. 281
Opening the hood.................................... 216
Opening the trunk from the inside........... 129
Owner maintenance................................. 214
P
Panel lighting, instrument.......................... 64
Park assist............................................... 170
Parking brake............................................. 75
Parking lights............................................. 63
Passenger’s side front airbag, disabling. . . 26
Periodic owner-performed maintenance. 214
Permissible axle weight........................... 186
Personal settings....................................... 83
Power door mirrors.................................... 79
Power front seat...................................... 105
memory function................................. 106
Power moonroof........................................ 81
Power steering fluid................................. 221Power windows......................................... 76
Pregnancy, using seat belts during........... 19
Private locking......................................... 124
R
Radio
Sirius satellite radio............................251
Radio functions........................................ 247
HD digital radio................................... 249
Rain sensor - windshield wipers................ 73
Rear fog light............................................. 64
Rear park assist....................................... 170
Rear seat backrests, folding down.......... 115
Rear seats
center head restraint........................... 115
Rearview mirror.......................................... 78
auto-dim function................................. 78
Rearview mirror with compass.................. 78
Recalls, child restraints.............................. 47
Refrigerant (A/C system).................... 92, 273
Refueling.................................................. 144
fuel tank volume.................................273
Registering child restraints........................ 47

12 Index
12
287
Remote key.............................................. 120
battery replacement............................ 121
functions............................................. 120
key blade............................................ 122
Replacing fuses....................................... 232
Reporting safety defects
Canada................................................. 17
USA....................................................... 16
Roof loads............................................... 165
S
Safety, occupant........................................ 16
Safety defects, reporting
Canada................................................. 17
USA....................................................... 16
Safety locks, child.................................... 131
Seat belt
reminder................................................ 19
Seat belts................................................... 18
Automatic locking retractor/Emergency
locking retractor.................................... 36
buckling................................................ 18
maintenance......................................... 20
pretensioners........................................ 18unbuckling............................................ 18
use during pregnancy........................... 19
Seats, front.............................................. 104
Shiftlock
override............................................... 153
Side door mirrors....................................... 79
Side impact airbags................................... 29
Side impact protection (SIPS) airbags....... 29
Sirius satellite radio.................................. 251
Snow chains............................................ 189
Snow tires................................................ 189
Sound control, automatic........................246
Sound settings, audio system................. 244
Spare tire................................................. 190
Stability system....................................... 157
Dynamic Stability Traction Control
(DSTC)................................................ 157
Starting the engine..................................146
with keyless drive...............................148
Start inhibitor (immobilizer)..............120, 146
STC, stability system............................... 157
Steering wheel
adjusting............................................... 74
keypad................................................ 243Storage compartments............................ 111
Studded tires........................................... 189
Subwoofer............................................... 245
Sunroof (moonroof).................................... 81
Supplemental restraint system.................. 21
T
Tachometer................................................ 53
Temporary spare tire...............................190
Three-way catalytic converter................. 280
Tire inflation............................................. 179
Tire inflation pressure
Canadian models................................ 182
US models.......................................... 181
Tire Pressure Monitoring System (TPMS) 199
Tires.........................................................176
age...................................................... 176
changing............................................. 192
changing from summer to winter........ 177
designations....................................... 183
glossary of terms................................ 185
improving economy............................ 176
inflation............................................... 179
inflation pressure, checking................ 180