2013 VOLVO XC70 ignition

07 During your trip
Driving recommendations
07
269
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 10 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 10 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
vehicle is in water, do not attempt to
restart it. Have the vehicle towed out of
the water.
Engine and cooling systemUnder special conditions, for example when
driving in hilly terrain, extreme heat or with
heavy loads, there is a risk that the engine and
cooling system will overheat. Proceed as fol-
lows to avoid overheating the engine.
•Maintain a low speed when driving with a
trailer up long, steep hills.
•Do not turn the engine off immediately
when stopping after a hard drive.
WARNING
The cooling fan may start or continue to
operate (for up to 6 minutes) after the engine
has been switched off.
•Remove any auxiliary lights from in front of
the grille when driving in hot weather con-
ditions.
•Do not exceed engine speeds of 4500 rpm
if driving with a trailer in hilly terrain. The oil
temperature could become too high.
Conserving electrical currentKeep the following in mind to help minimize
battery drain:
•When the engine is not running, avoid
using ignition mode II. Many electrical sys-
tems (the audio system, the optional navi-
gation system, power windows, etc) will
function in ignition modes 0 and I. These
modes reduce 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 run-
ning could result in the battery being com-
pletely drained. Driving or having the
engine running for approximately
15 minutes will help keep the battery
charged.
•The optional 12 volt socket in the cargo
area provides electrical current even with

07 During your trip
Driving recommendations
07
270
the ignition switched off, which drains the
battery.
Before a long distance tripIt is always worthwhile to have your vehicle
checked by a trained and qualified Volvo serv-
ice technician before driving long distances.
Your retailer 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 checked.
•Check condition of drive belts.
•Check state of the battery's charge.
•Examine tires carefully (the spare tire as
well), and replace those that are worn.
Check tire pressures.
•The brakes, front wheel alignment, and
steering gear should be checked by a
trained and qualified Volvo service techni-
cian only.
•Check all lights, including high beams.
•Reflective warning triangles are legally
required in some states/provinces.
•Have a word with a trained and qualified
Volvo service technician if you intend to
drive in countries where it may be difficult
to obtain the correct fuel.
•Consider your destination. If you will be
driving through an area where snow or ice
are likely to occur, consider snow tires.
Cold weather precautionsIf 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). The use of "recycled" anti-
freeze is not approved by Volvo. Different
types of antifreeze must not be mixed.
•Volvo recommends using only genuine
Volvo antifreeze in your vehicle's radiator.
•Try to keep the fuel tank well filled – this
helps prevent the formation of condensa-
tion 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. 0W-30 oil is recommended fordriving in areas with sustained low temper-
atures.
•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
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
page 306.
•To prevent the washer fluid reservoir from
freezing, add washer solvents containing
antifreeze. This is important since dirt is
often splashed on the windshield during
winter driving, requiring the frequent use of
the washers and wipers. Volvo Washer
Solvent should be diluted 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 solvent 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.
•Avoid using de-icing sprays as they can
cause damage to the locks.

07 During your trip
Refueling
07
273
Opening/closing the fuel filler door
The fuel filler door is located on the right rear
fender (indicated by an arrow beside the fuel
tank symbol on the information display
)
With the ignition switched off, press and
release the button on the lighting panel to
unlock the fuel filler door. Please note that the
fuel filler door will remain unlocked until the
vehicle begins to move forward. An audible
click will be heard when the fuel filler door
relocks.
•If you intend to leave your vehicle while it
is being refueled, this feature enables you
to lock the doors/tailgate while leaving the
fuel filler door unlocked.
•You can also keep the vehicle locked if you
remain inside it during refueling. The cen-tral locking button does not lock the fuel
filler door.
•Be sure the fuel filler door is not obstructed
and is completely closed after refueling.
•Open the fuel filler cap slowly during hot
weather.
Close the fuel filler door by pressing it; a click
indicates that it is closed.
CAUTION
•Avoid spilling gasoline during refueling.
In addition to causing damage to the
environment, gasolines containing
alcohol can cause damage to painted
surfaces, which may not be covered
under the New Vehicle Limited War-
ranty.
Manually opening the fuel filler door
If necessary, the fuel filler door can be opened
manually:
1. Open the side hatch in the cargo compart-
ment (on the same side as the fuel filler
door).
2. Grasp the green cord with a handle.
3. Gently pull the cord straight rearward until
the fuel filler door clicks open.

07 During your trip
Refueling
07
274
Opening/closing the fuel cap
G022915
Fuel vapor expands in hot weather. Open the
filler cap slowly.
After refueling, close the fuel filler cap by turn-
ing it clockwise until it clicks into place.
CAUTION
•Do not refuel with the engine running2.
Turn the ignition off or to position I. If the
ignition is on, an incorrect reading could
occur in the fuel gauge.
•Avoid overfilling the fuel tank. Do not
press the handle on the filler nozzle
more than one extra time. Too much fuel
in the tank in hot weather conditions can
cause the fuel to overflow. Overfilling
could also cause damage to the emis-
sion control systems.
Emission controls
Three-way catalytic converter
•Keep your engine properly tuned. Certain
engine malfunctions, particularly involving
the electrical, fuel or distributor ignition
systems, may cause unusually high three-
way catalytic converter temperatures. Do
not continue to operate your vehicle if you
detect engine misfire, noticeable loss of
power or other unusual operating condi-
tions, such as engine overheating or back-
firing. A properly tuned engine will helpavoid malfunctions that could damage the
three-way catalytic converter.
•Do not park your vehicle over combustible
materials, such as grass or leaves, which
can come into contact with the hot exhaust
system and cause such materials to ignite
under certain wind and weather condi-
tions.
•Excessive starter cranking (in excess of
one minute), or an intermittently firing or
flooded engine can cause three-way cata-
lytic converter or exhaust system over-
heating.
•Remember that tampering or unauthorized
modifications to the engine, the Engine
Control Module, or the vehicle may be ille-
gal and can cause three-way catalytic con-
verter or exhaust system overheating. This
includes: altering fuel injection settings or
components, altering emission system
components or location or removing com-
ponents, and/or repeated use of leaded
fuel.
NOTE
Unleaded fuel is required for vehicles with
three-way catalytic converters.
2If the fuel filler cap is not closed tightly or if the engine is running when the vehicle is refueled, the Check Engine Light (malfunction indicator lamp) may indicate a fault. However, your vehicle's
performance will not be affected. Use only Volvo original or approved fuel filler caps.

07 During your trip
Loading
07
277
CAUTION
Be sure that there is adequate space above
and behind the vehicle before opening the
tailgate automatically.
The vehicle should not be driven or moved
with the tailgate in the open position. How-
ever, if the vehicle is moved with the tailgate
in the open position, the automatic closing
function will be inoperative until one of the
following occurs:
•The tailgate is closed manually
•The ignition is switched off and the key
is removed for approximately 10
minutes (the tailgate will function again
after restart).
NOTE
If the tailgate has been opened and closed
continuously too long, the automatic func-
tion will be deactivated to avoid overloading
the electrical system. The automatic func-
tion can be used again after approximately
2 minutes.
If the vehicle's battery has been discharged
or disconnected, the tailgate must be
opened and closed once manually to reset
the system.
Programming the tailgate opening angleThe tailgate's maximum opening angle can be
programmed, which can be useful, for exam-
ple, if the tailgate has to be opened in a garage
with a low ceiling.
To do so:
•Open the tailgate manually, hold it at the
desired maximum opening angle and
press the tailgate's closing button for at
least 3 seconds. When the tailgate is
released, programming is complete.
•To remove this programming, open the tail-
gate manually to a higher opening angle.
Automatic closingThe power tailgate can be closed by pressing
the
button on the tailgate (see the illus-
tration) or by pressing it down.
NOTE
If the tailgate is pressed down e.g., by the
weight of snow or strong wind, it will close
automatically.
WARNING
Be sure that no one is near the tailgate when
it is opened or closed automatically. The
tailgate should never be obstructed in any
way when it is operated.
Interrupting automatic opening/closingAutomatic opening or closing the tailgate can
be interrupted in four ways:
•By pressing the button on the
lighting panel.
•By pressing the button on the
remote key.
•By pressing the button on the lower edge
of the tailgate.
•By pressing the rubber-covered button
under the outer handle on the tailgate.
If one of these actions is taken, the tailgate will
stop moving.
Pinch protectionIf the tailgate is obstructed while it is being
operated, the pinch protection function is acti-
vated.
•If the tailgate is being opened, the electri-
cal function will be switched off and the
tailgate will be released from the electrical
system.
•If the tailgate is being closed, it will stop
and move slightly in the opposite direction.
Operating the tailgate manuallyThe power tailgate can be disconnected from
the vehicle’s electrical system by quickly pull-

07 During your trip
Emergency towing
07
289
WARNING
•When the vehicle is being towed, the
ignition should be in mode II (in mode I,
all of the vehicle's airbags are deacti-
vated). See page 83 for more informa-
tion about ignition modes.
•Never remove the remote key from the
ignition slot when the vehicle is being
towed. For vehicles with keyless drive,
the remote key must remain inside the
vehicle.
•The power brakes and power steering
will not function when the engine is not
running. Approximately 5 times more
pressure will be required on the brake
pedal and the steering wheel will be
considerably harder to turn.
•The towing eyelets must not be used for
pulling the vehicle out of a ditch or for
any similar purpose involving severe
strain. Do not use the towing eyelets to
pull the vehicle up onto a flat bed tow
truck.
Towing the vehicle
1. With the remote key fully pressed into the
ignition slot1, press START/STOP
ENGINE for approximately 2 seconds to
activate ignition mode II.
2. The remote key must remain in the ignition
slot
2 for the entire time that the vehicle is
being towed.
3. Keep the tow rope taut when the towing
vehicle slows down by applying light pres-
sure on the brake pedal. This will help pre-
vent jarring movements of the vehicle
being towed.
4. Be prepared to apply the brakes to stop the
vehicle being towed.
CAUTION
General towing precautions:
•Please check with state and local
authorities before attempting this type
of towing, as vehicles being towed are
subject to regulations regarding maxi-
mum towing speed, length and type of
towing device, lighting, etc.
•If the vehicle's battery is dead, attach
jumper cables (see page 116) to provide
current for releasing the electric parking
brake and to move the gear selector
from the P position to N. If this is not
possible, see page 120 for information
about manually overriding the shiftlock
system to move the gear selector from
P to N.
•Maximum speed: 50 mph (80 km/h). Do
not exceed the maximum allowable
towing speed.
•Maximum distance with front wheels on
ground: 50 miles (80 km).
•The vehicle should only be towed in the
forward direction.
1Not necessary in vehicles with the optional keyless drive.2For vehicles with the the optional keyless dirive, the remote key must be in the vehicle.

08 Wheels and tires
Tire Pressure Monitoring System (TPMS)
08
318* Option/accessory, for more information, see Introduction.
NOTE
TPMS indicates low tire pressure but does
not replace normal tire maintenance. For
information on correct tire pressure, please
refer to the tire inflation pressure table in this
chapter or consult your Volvo retailer.
Erasing warning messagesWhen a low tire pressure warning message has
been displayed, and the tire pressure warning
light has come on:
1. Use a tire pressure gauge to check the
inflation pressure of all four tires.
2. Re-inflate the tire(s) to the correct pressure
(consult the tire pressure placard or the
inflation pressure table on page 299.
3. In certain cases, it may be necessary to
drive the vehicle for several minutes at a
speed of 20 mph (30 km/h) or faster. This
will erase the warning text and the warning
light will go out.
WARNING
Incorrect inflation pressure could lead to tire
failure, resulting in a loss of control of the
vehicle.
Changing wheels with TPMSPlease note the following when changing or
replacing the factory installed TPMS wheels/
tires on the vehicle:
•Only the factory-mounted wheels are
equipped with TPMS sensors in the valves.
•If the vehicle is equipped with a temporary
spare tire, this tire does not have a TPMS
sensor.
•If wheels without TPMS sensors are moun-
ted on the vehicle, TIRE PRESS SYST
SERVICE REQUIRED will be displayed
each time the vehicle is driven above
25 mph (40 km/h) for 10 minutes or more.
•Once TPMS sensors are properly installed,
the warning message should not reappear.
If the message is still displayed, drive the
vehicle for several minutes at a speed of
20 mph (30 km/h) or faster to erase the
message.
•Volvo recommends that TPMS sensors be
fitted on all wheels used on the vehicle.
Volvo does not recommend moving sen-
sors back and forth between sets of
wheels.
CAUTION
When inflating tires with TPMS valves, press
the pump's mouthpiece straight onto the
valve to help avoid bending or otherwise
damaging the valve.
NOTE
•If you change to tires with a different
recommended inflation pressure, the
TPMS system must be recalibrated to
these tires. On U.S. models, this must
be done by a trained and qualified Volvo
service technician. On Canadian mod-
els, see the following section "Recali-
brating TPMS."
•If a tire is changed, or if the TPMS sen-
sor is moved to another wheel, the sen-
sor's seal, nut, and valve core should be
replaced.
•When installing TPMS sensors, the
vehicle must be parked for at least
15 minutes with the ignition off. If the
vehicle is driven within 15 minutes, a
TPMS error message will be displayed.
Recalibrating TPMS (Canadian models
only)*
In certain cases, it may be necessary to reca-
librate TPMS to conform to Volvo's recom-
mended tire inflation pressures (see the infla-

08 Wheels and tires
Tire Pressure Monitoring System (TPMS)
08
* Option/accessory, for more information, see Introduction.319
tion pressure table on page 299), for example,
if higher inflation pressure is necessary when
transporting heavy loads, etc.
This is done in the vehicle's menu system. See
page 189 for a description of the menu system.
To recalibrate:
1. Switch off the engine.
2. Inflate the tires to the desired pressure and
put the ignition in mode I or II (see page
83 for additional information).
3.
Press the MY CAR key in the center con-
sole control panel and select Settings
Car settingsTyre pressure
4.
Press OK/MENU, select
Calibrate tyre
pressure and press OK/MENU again.
5. Drive the vehicle at a speed above 25 mph
(40 km/h) continuously for at least
10 minutes.
> When the calibration message is no
longer displayed, TPMS has been reca-
librated to the new inflation pressure.
Activating/deactivating TPMS (Canadian
models only)*
1. Switch off the engine.
2.
Put the ignition in mode I or II (see page
83 for additional information).3.
Press the MY CAR key in the center con-
sole control panel and select Settings
Car settingsTyre pressure
4.
Select
Tyre pressure system and press
OK/MENU to turn the system on or off.
Self-supporting run flat tires (SST)*
Self-supporting run flat tires are available as
optional equipment. The vehicle must be
equipped with the Tire Pressure Monitoring
System (TPMS) if tires of this type are installed.
Tires of this type have specially reinforced
sidewalls that make it possible to continue
driving to a limited extent even though the tire
has lost some or all of its inflation pressure.
These tires are mounted on special rims (nor-
mal tires can also be mounted on these rims).
If an SST tire loses inflation pressure, the yel-
low TPMS symbol illuminates in the instrument
panel and a text message is also displayed. If
this happens, reduce speed to not more than
50 mph (80 km/h). The tire should be replaced
as soon as possible.
Drive carefully; it may be difficult to determine
which tire is damaged. To find the damaged
tire, check the inflation pressure in all four tires.
WARNING
•SST tires should only be mounted by
service technicians who are familiar
with tires of this type.
•SST tires may only be mounted on vehi-
cles equipped with TPMS.
•Do not drive faster than 50 mph
(80 km/h) if TPMS indicates that a tire
has lost inflation pressure.
•Do not drive farther than 50 miles
(80 km) before replacing a damaged
SST tire.
•Drive carefully and avoid e.g., hard
braking or fast turns.
•SST tires must be replaced if they are
damaged. A tire of this type cannot be
repaired.