2013 VOLVO C70 Owner´s Manual

05 Locks and alarm
Alarm
05

135 The alarm system
The alarm is automatically armed whenever the
car is locked with the remote key, or if a front
lock button is depressed.
When armed, the alarm continuously monitors
a number of points on the car. The following
conditions will trigger the alarm:
•The hood is forced open.
•The trunk is forced open.
•A door is forced open.
•The ignition switch is tampered with.
•An attempt is made to start the car with a
non-approved key (a key not coded to the
car's ignition).
•If there is movement in the passenger com-
partment (if the car is equipped with the
optional movement sensor).
•The car is lifted or towed (if the car is equip-
ped with the optional inclination sensor).
•The battery is disconnected (while the
alarm is armed).
•The siren is disconnected when the alarm
is disarmed.
•The alarm system functions in the same
way, regardless of whether the power
retractable hard top is raised or lowered.
The alarm indicator light
G020227
Alarm indicator light
The status of the alarm system is indicated by
the indicator light on the top of the dashboard
(see the illustration):
•Indicator light off – the alarm is not armed
•The indicator light flashes every two sec-
onds – the alarm is armed
•The indicator light flashes rapidly before
the ignition is switched on – the alarm has
been triggered. The message
ALARM
TRIGGERED CHECK CAR will also be
displayed.
•Fault in the alarm system: If a fault has
been detected in the alarm system, a mes-
sage will be shown in the information dis-
play. Contact your Volvo retailer to have
the alarm system inspected and repaired if
necessary.
Arming the alarm
–
Press the LOCK button on the remote key,
or press the central lock button on one of
the front doors with the door open. One
long flash of the turn signals will confirm
that the alarm is armed.
Disarming the alarm
–
Press the UNLOCK button on the remote
key or insert the key in the ignition1 to dis-
arm the alarm. Two short flashes from the
car's direction indicators confirm that the
alarm has been deactivated and that all
doors are unlocked.
1On vehicles with the optional keyless drive, press in the start control in the ignition switch.

05 Locks and alarm
Alarm
05
136
Turning off (stopping) the alarm
If the alarm is sounding, it can be stopped by
pressing the UNLOCK button on the remote
key or by inserting the key in the ignition switch.
The driver's door must first be unlocked with
the key blade.
NOTE
On vehicles equipped with the optional key-
less drive, the start control must be
removed from the ignition switch before the
key can be inserted, see page 149 for
instructions.
Audible/visual alarm signal
An audible alarm signal is given by a battery
powered siren. The alarm cycle lasts for
30 seconds.
NOTE
The visual alarm signal is given by flashing
all turn signals and turning on the interior
lighting for approximately 5 minutes.
Temporarily turning off the accessory
alarm sensor(s)
G026313
Display
MENU
EXIT
ENTER
Menu navigation controlsIn certain situations it may be desirable to turn
off the accessory inclination and movement
alarm sensors, and the double locking function
if, for example, you drive your vehicle onto a
ferry where the rocking of the boat could trigger
the alarm or if a pet is left in the vehicle with the
doors locked.
To do so:
1.
Press MENU to enter the menu system and
scroll to
Car settings… (for a more
detailed description of the menus, see
page 81.
2.
Select
Reduced guard….
3.
Select
Activate once and the messageREDUCED GUARD SEE MANUAL will
appear in the information display. The
alarm sensors and/or double locking func-
tion will be turned off when the vehicle is
locked.
or
Select
Ask on exit. Each time the ignition
key is turned to position 0, the message
Reduced guard ask on exit Press
ENTER to reduce guard until engine
has started. Press EXIT to cancel.
will
be displayed. Select one of the alterna-
tives:

05 Locks and alarm
Alarm
05
137
•If the alarm sensors are to be deactivated,
press ENTER and then lock the vehicle.
•If the vehicle is equipped with the double
locking function, it will be deactivated at
the same time.
The next time the ignition key is turned to posi-
tion II, the sensors will be reactivated and
FULL GUARD will be displayed.
or
•If you do not wish to deactivate the sen-
sors, do not choose an alternative and lock
the vehicle or press EXIT and lock the vehi-
cle.
CAUTION
•The accessory sensors are automati-
cally reconnected to the alarm system
the next time the vehicle is unlocked
and then locked again.
•This function will not turn off the vehi-
cle's standard alarm.
U.S.A. FCC ID: MAYDA 5823(3)This device complies with part 15 of the FCC
rules. Operation is subject to the following con-
ditions: (1) This device may not cause harmful
interference, and (2) this device must accept
any interference received, including interfer-
ence that may cause undesired operation.
Canada IC: 4405A-DA 5823(3)Movement sensor DA5823 by Dynex Operation
is subject to the following conditions: (1) this
device may not cause interference, and (2) this
device must accept any interference, including
interference that may cause undesired opera-
tion of the device.

138* Option/accessory, for more information, see Introduction.
General information............................................................................... 140
Fuel requirements................................................................................. 143
Ignition switch....................................................................................... 146
Starting the vehicle............................................................................... 147
Starting the vehicle with keyless drive*................................................. 149
Automatic transmission........................................................................ 151
Shiftlock override.................................................................................. 153
Brake system........................................................................................ 154
Parking brake........................................................................................ 157
Stability system..................................................................................... 158
Towing.................................................................................................. 160
Jump starting........................................................................................ 163
Towing a trailer...................................................................................... 164
Detachable trailer hitch......................................................................... 166
Transporting loads................................................................................ 167
Blind Spot Information System (BLIS)*................................................. 168
Rear park assist*................................................................................... 172

STARTING AND DRIVING

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.
•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.
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.

06 Starting and driving
General information
06
141
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 by
Volvo. 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. 0W-30 oil is recommended for
driving 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
the chapter "Wheels and tires."
•To prevent the washer fluid reservoir from
freezing, add washer solvents containing
antifreeze (see page 218 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.

06 Starting and driving
General information
06
142
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. Driving or having the engine run-
ning for approximately 15 minutes will help
keep the battery charged.
•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 checked1.
•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 your
Volvo retailer only.
•Check all lights, including high beams.
•Reflective warning triangles are legally
required in some states/provinces.
•Have a word with your Volvo retailer 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.
1To 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.