warning VOLVO S40 2011 Owner´s Manual

04 Interior
Front seats
04
106* Option/accessory, for more information, see Introduction.
Manual seat adjustment
The driver's and passenger's seats can be
adjusted in a number of ways to provide a
comfortable driving and sitting position.
Forward-rearward: Pull the lever up and
slide the seat to the position of your choice.
Use this control to raise or lower the front
edge of the seat cushion.
Use this control to raise or lower the rear
edge of the seat cushion.
Turn this knob (optional on some passeng-
er's seats) to adjust the firmness of the
lumbar support
1.
Turn this knob to adjust the backrest tilt.
Control panel for the optional power seats.
NOTE
Both front seats are equipped with head
restraints that can be adjusted vertically 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 the section
"Adjusting the front seat head restraints" on
page 108).
WARNING
•Do not adjust the seat while driving.
•Adjust the driver’s seat and seat belt
(see page 20) before driving. The seat
should be adjusted so that the brake
pedal can be depressed fully.
•Position the seat as far rearward as
comfort and control allow.
Power seats*
The power driver's seat can be adjusted:
•If the ignition key is in position I or II.
•During a 10 minute period after the doors
have been unlocked if the door remains
open.
•If the door is closed and the ignition key is
not yet in the ignition, or if the key is in
position 0, the seat can be adjusted or dur-
ing a period of 40 seconds. The power
passenger's seat can only be adjusted if
the ignition key is in position I or II, or if the
engine is running.
1Also applies to the optional power seat.

04 Interior
Front seats
04
108
1. Adjust the seat to the desired position.
2.
Press and hold down the "M" (Memory)
button.
3.
With the "M" button depressed, press
memory button 1 to store the seat's current
position.
To move the seat to the position that it was in
when memory button 1 was programmed,
press and hold down button 1 until the seat
stops moving.
As a safety precaution, the seat will stop auto-
matically if the button is released before the
seat has reached the preset position.
Central locking system remote key and
driver's seat memory
The remote key transmitter can also be equip-
ped with an optional function that controls the
electrically operated driver's seat in the follow-
ing way:
1. Adjust the seat to the desired position.
2. When you leave the car, lock it using the
remote key.
3. The next time the driver's door is unlocked
with the same remote key and that door is
opened within 2 minutes, the driver's seat
and side door mirrors will automatically
move to the position that they were in whenthe doors were most recently locked with
the same remote key.
NOTE
The memory function in the remote key
operates independently the memory func-
tion in the seat.
WARNING
•Because the driver's seat can be
adjusted with the ignition off, children
should never be left unattended in the
car.
•Movement of the seat can be STOPPED
at any time by pressing any button on
the power seat control panel.
•Do not adjust the seat while driving. The
seat should be adjusted so that the
brake pedal can be depressed fully. In
addition, position the seat as far rear-
ward as comfort and control allow.
•The seat rails on the floor must not be
obstructed in any way when the seat is
in motion.
Adjusting the front seat head restraints
The front seat head restraints are designed so
that they can be adjusted to two different
height positions.
NOTE
•When the vehicle leaves the factory, the
front seat head restraints will be in the
lower position.
•It is advisable to have the front seat
head restraints in the lower position if
you wish to fold down the seat's back-
rest.

04 Interior
Front seats
04
109
The head restraints should be put in the upper
or lower position according to the height of the
occupant of the seat.
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).
To raise or lower a head restraint:
Raising or lowering a head restraint1. Release the head restraint by pressing the
button underneath its left side, at the base
of the support (see the illustration).
2. Move the head restraint until it clicks
(locks) into the upper or lower position.
WARNING
After adjusting the head restraint, be sure
that it is securely locked in the new position
by pressing and/or pulling it.
Removing a head restraintThe front seat head restraints can be removed,
for example, when cleaning the upholstery or if
the front passenger's seat backrest is folded
down to accommodate a long load. To do so:
1. Release the head restraint by pressing the
release button underneath its left side, at
the base of the support.
2. While holding in the release button, press
the locking button at the base of the head
restraint's right support with a screw
driver, etc., and lift the head restraint until
it can be removed completely.
WARNING
•If a front seat head restraint has been
removed, it must be put properly back
in place and it must lock (click) into one
of the available adjustment positions
before the seat is occupied.
•The front seat head restraints must be
in position and properly adjusted to the
height of the person sitting in the seat
when the vehicle is driven and when the
front passenger's seat is occupied.

04 Interior
Storage compartments
04

113
Storage pocket (on the rear side of the front
seats)
Compartment in door panel
Storage pocket (on the front side of the
front seat cushion)
Glove compartment
Storage compartment for e.g., CDs and
cup holders
Rear seat storage compartment and cup
holders
Storage pocket (on the front side of the
rear, center seat cushion).
WARNING
•Anchor any heavy objects to prevent
them from moving during sudden stops.
•Packages on the rear parcel shelf can
obscure vision and may become dan-
gerous projectiles in the event of a sud-
den stop or an accident.
Glove compartment
G024208
The owners manual and maps can be stored
here. There are also holders for coins, pens and
fuel cards. The glove compartment can only be
locked and unlocked using the detachable key
blade from the central locking system's remote
key. See page 124 for information on removing
the key blade from the remote key, and page
132 for information about locking the glove
compartment.
Storage under the front, center armrest
G018371
There are two storage compartments under the
front, center armrest.
•Press the smaller button on the front edge
of the armrest and lift the armrest cover to
access a shallow storage compartment.
•Press the larger button and lift the entire
armrest to access a deeper compartment.

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.

04 Interior
Rear seat
04
116
CAUTION
•When the backrests are folded down,
the head restraints may be damaged if
they are not removed. The center head
restraint must also be removed when
transporting heavy loads.
•To help prevent damage to the uphols-
tery when a backrest is folded down, be
sure that there are no objects on the
seat and that the seat belt is not buck-
led.
•When folding down the rear seat backr-
ests, remove the plug in the rear
12-volt socket to help avoid marks in
the upholstery.
Rear edge of seat cushion
Catch
Folding down the backrest
Location of the head restraint in the seat
cushion
To fold down one or both sections:
1. Grasp the rear edge of the seat cushion
and pull it forward.
2. Pull the catch on the upper outboard edge
of the backrest upward and forward to
release the backrest lock. A red lock indi-
cator is visible when the backrest is not
locked in the upright position.3. Fold the backrest down partially and
remove the outboard head restraints.
Press the center head restraint down com-
pletely or remove it.
4. Place the head restraints in the plastic
tubes, which are now accessible on the
under side of the seat cushions.
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.

04 Interior
Rear seat
04
117
WARNING
•The red lock indicator is VISIBLE when
the backrest is NOT locked in position
and hidden when the backrest is cor-
rectly locked in place. When the back-
rest is in the upright position, push and
pull it to make sure that it is correctly
locked in place.
•When the rear seat is folded down, do
not place heavy objects against the
backs of the front seats. This places a
severe strain on the folded down back-
rest of the rear seat. Be sure to secure
cargo.
•Cargo must not be stacked higher than
the top of seat backs. This will reduce
the possibility of luggage, etc. becom-
ing projectiles during sudden maneu-
vers, rapid braking or an accident.

05 Locks and alarm
Keyless drive*
05
130* Option/accessory, for more information, see Introduction.
WARNING
People with implanted pacemakers should
not allow the pacemaker to come closer
than 9 inches (22 cm) to any of the keyless
drive system's antennas. This is to help pre-
vent interference between the pacemaker
and the keylesss drive system.

06 Starting and driving
General information
06
140
Economical driving conserves natural
resources
Better driving economy may be obtained by
thinking ahead, avoiding rapid starts and stops
and adjusting the speed of your vehicle to
immediate traffic conditions.
Observe the following rules:
•Bring the engine to normal operating tem-
perature as soon as possible by driving
with a light foot on the accelerator pedal for
the first few minutes of operation. A cold
engine uses more fuel and is subject to
increased wear.
•Whenever possible, avoid using the vehicle
for driving short distances. This does not
allow the engine to reach normal operating
temperature.
•Drive carefully and avoid rapid acceleration
and hard braking.
•Use the transmission's Drive (D) position
as often as possible and avoid using kick-
down.
•Do not exceed posted speed limits.
•Avoid carrying unnecessary items (extra
load) in the vehicle.
•Maintain correct tire pressure. Check tire
pressure regularly (when tires are cold).
•Remove snow tires when threat of snow or
ice has ended.
•Note that roof racks, ski racks, etc,
increase air resistance and also fuel con-
sumption.
•At highway driving speeds, fuel consump-
tion will be lower with the air conditioning
on and the windows closed than with the
air conditioning off and the windows open.
•Using the onboard trip computer's fuel
consumption modes can help you learn
how to drive more economically.
Other factors that decrease gas mileage
are:
•Dirty air cleaner
•Dirty engine oil and clogged oil filter
•Dragging brakes
•Incorrect front end alignment
Some of the above mentioned items and others
are checked at the standard maintenance
intervals.
WARNING
Driving with the trunk open: Driving with
the trunk open could lead to poisonous
exhaust gases entering the passenger com-
partment. If the trunk must be kept open for
any reason, proceed as follows:
1. Close the windows.
2. Set the ventilation system control to air
flow to floor, windshield and side win-
dows and the blower control to its high-
est setting.
Weight distribution affects handling
At the specified curb weight your vehicle has a
tendency to understeer, which means that the
steering wheel has to be turned more than
might seem appropriate for the curvature of a
bend. This ensures good stability and reduces
the risk of rear wheel skid. Remember that
these properties can alter with the vehicle load.
The heavier the load in the cargo area, the less
the tendency to understeer.

06 Starting and driving
General information
06

141 Handling, roadholding
Vehicle load, tire design and inflation pressure
all affect vehicle handling. Therefore, check
that the tires are inflated to the recommended
pressure according to the vehicle load. See the
"Tire pressure" section. Loads should be dis-
tributed so that capacity weight or maximum
permissible axle loads are not exceeded.
Driving through water
The vehicle can be driven through water up to
a depth of approximately 9 in. (25 cm), at a
maximum speed of 6 mph (10 km/h).
•Take particular care when driving through
flowing water.
•Clean the electrical connections for trailer
wiring after driving in mud or water
•When driving through water, maintain low
speed and do not stop in the water.
WARNING
After driving through water, press lightly on
the brake pedal to ensure that the brakes
are functioning normally. Water or mud can
make the brake linings slippery, resulting in
delayed braking effect.
CAUTION
•Engine damage will occur if water is
drawn into the air cleaner.
•If the vehicle is driven through water
deeper than 9 in. (25 cm), water may
enter the differential and the transmis-
sion. This reduces the oil's lubricating
capacity and may shorten the service
life of these components.
•Do not allow the vehicle to stand in
water up to the door sills longer than
absolutely necessary. This could result
in electrical malfunctions.
•If the engine has been stopped while the
car is in water, do not attempt to restart
the engine. Have the car towed out of
the water.
Cold weather precautions
If you wish to check your vehicle before the
approach of cold weather, the following advice
is worth noting:
•Make sure that the engine coolant contains
50 percent antifreeze. Any other mixture
will reduce freeze protection. This gives
protection against freezing down to –31 °F
(–35 °C). See section "Coolant". The use of
"recycled" antifreeze is not approved byVolvo. Different types of antifreeze must
not be mixed.
•Volvo recommends using only genuine
Volvo antifreeze in your vehicle's radiator.
Your Volvo retailer stocks plenty of Volvo
engine coolant to help protect your vehicle
during cold weather.
•Try to keep the fuel tank well filled – this
prevents the formation of condensation in
the tank. In addition, in extremely cold
weather conditions it is worthwhile to add
fuel line de-icer before refueling.
•The viscosity of the engine oil is important.
Oil with low viscosity (thinner oil) improves
cold-weather starting as well as decreas-
ing fuel consumption while the engine is
warming up. For winter use, 5W-30 oil, par-
ticularly the synthetic type
1, is recom-
mended. Be sure to use good quality oil but
do not use cold-weather oil for hard driving
or in warm weather, see page 274 for more
information.
•The load placed on the battery is greater
during the winter since the windshield wip-
ers, lighting, etc. are used more often.
Moreover, the capacity of the battery
decreases as the temperature drops. In
very cold weather, a poorly charged bat-
tery can freeze and be damaged. It is there-
fore advisable to check the state of charge
1Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and at additional charge. Please consult your Volvo retailer.