2013 VOLVO C30 sensor

03 Climate
Electronic Climate Control (ECC)*
03
* Option/accessory, for more information, see Introduction.99
2. Blower speedThe blower speed can be
increased or decreased by
turning the knob. The blower
speed is regulated automati-
cally if AUTO is selected. The
previously set blower speed is
disconnected.
NOTE
If the knob is turned counterclockwise and
the blower indication in the display goes
out, the blower and the air conditioning are
switched off. The display shows the blower
symbol and
OFF.
3. RecirculationThis function is used to recir-
culate the air in the passenger
compartment, which means
that when the function is
active, no outside air enters
the compartment. This is par-
ticularly useful in hot or cold
weather to cool or heat the passenger com-
partment faster, or to help shut out exhaust
fumes, etc.
Press the button repeatedly to close out out-
side air (recirculation) or to let outside air flow
into the passenger compartment.
•If the green indicator light to the left is on,
recirculation is on and no outside air flows
into the passenger compartment.
•If the green indicator light to the right is on,
outside air flows into the passenger com-
partment.
While the indicator light on the right side is on,
the ECC system automatically controls the flow
of air into the passenger compartment and the
air intake is opened or closed depending on the
outside temperature, the need to heat or cool
the compartment, etc.
If the air in the car recirculates for too long,
there is a risk of condensation forming on the
insides of the windows, especially in winter.
Recirculation timerThe timer function minimizes the risk of fogging
or stale air when the recirculation function is
selected, see page 84 for information on set-
ting the recirculation timer.
NOTE
If the defroster function is switched on (by
pressing button 4), recirculation is always
disengaged.
Interior Air Quality System (IAQS)*This system consists of a mul-
tifilter that helps reduce gases
and particles in the incoming
air and an air quality sensor
that detects increased levels
of contaminants in the outside
air. When the air quality sen-
sor detects contaminated outside air, the air
intake closes and the air inside the passenger
compartment is recirculated. The filter also
cleans recirculated passenger compartment
air.
When IAQS is engaged, the green indicator
light above A is illuminated.
To activate IAQS:
–
Press AUTO (1).
Or:
Toggle between the system's three modes by
pressing the button the recirculation button
repeatedly.
•The green indicator light above A is on:
IAQS is engaged. Outside air flows into the
passenger compartment and is filtered.
While this light is on, the ECC system auto-
matically controls the flow of air into the
passenger compartment and the air intake
is opened or closed depending on the out-
side temperature, the need to heat or cool

03 Climate
Electronic Climate Control (ECC)*
03
100* Option/accessory, for more information, see Introduction.
the compartment or if the IAQS sensor has
detected contaminants in the incoming air.
•The green indicator light above M is on:
recirculation is engaged and no outside air
flows into the passenger compartment.
•Both indicator lights are off. Recirculation
is switched off (unless ECC activates it to
help cool the passenger compartment
faster in hot weather). Outside air flows into
the passenger compartment and is filtered.
However, when both indicator lights are
off, the IAQS sensor is deactivated and will
not monitor the outside air for contami-
nants.
Keep the following in mind:
•As a rule, IAQS should always be engaged.
•In cold weather, the recirculation function
is limited to help avoid condensation on the
windows.
•If condensation forms, using the defroster
functions for the windshield/front side win-
dows and the rear window will help clear
the condensation.
4. DefrosterDirects airflow to the wind-
shield and side windows and
increases blower speed.
When the defroster is acti-
vated:
•Air flows to the windows at high blower
speed.
•The LED in the defroster button lights up
when this function is activated. The air con-
ditioning system is controlled to provide
maximum air dehumidification.
•The air conditioning is automatically
switched on (can be switched off by press-
ing button 6).
The air is not recirculated.
5. Airflow controlsPress one of the three buttons
in the illustration to activate
the selected airflow. A symbol
in the display above the cli-
mate control panel and a lit
LED in the selected button
indicate that the manual func-
tion has been selected. With manually selected
airflow both warm and cool air can be selected.
See also the table on page 100.
6. Air conditioning On/OffON: The air conditioning sys-
tem is engaged when the ON
light is lit and is controlled
automatically by the system
to maintain the selected tem-
perature.
OFF: The system is disengaged when the
OFF lights up
When OFF is selected and the OFF LED is lit,
the air conditioning system is deactivated.
Other functions are still controlled automati-
cally.
When Defroster (4) is selected, the air condi-
tioning system is activated for maximum dehu-
midifying.
7 and 8. Heated front seats*
Maximum heating:
–Press the button once – both LEDs light up.
Reduced heating:
–Press the button a second time – one LED
lights up.
Seat heating off:
–Press the button a third time – no LEDs are
lit.

05 Locks and alarm
Alarm
05

137 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 liftgate 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 liftgate window is broken.
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
138
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 152 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 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 84.
2.
Select
Reduced guard….
3.
Select
Activate once and the messageREDUCED GUARD SEE MANUAL will
appear in the information display. The
alarm sensors 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:
•If the alarm sensors are to be deactivated,
press ENTER and then lock the vehicle.

05 Locks and alarm
Alarm
05
139
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, includinginterference that may cause undesired opera-
tion of the device.

06 Starting and driving
Fuel requirements
06
147 Deposit control gasoline (detergent
additives)
Volvo recommends the use of detergent gas-
oline to control engine deposits. Detergent
gasoline is effective in keeping injectors and
intake valves clean. Consistent use of deposit
control gasolines will help ensure good driva-
bility and fuel economy. If you are not sure
whether the gasoline contains deposit control
additives, check with the service station oper-
ator.
NOTE
Volvo does not recommend the use of
store-bought fuel injector cleaning addi-
tives.
Unleaded fuel
Each Volvo has a three-way catalytic converter
and must use only unleaded gasoline. U.S. and
Canadian regulations require that pumps deliv-
ering unleaded gasoline be labelled "UNLEA-
DED". Only these pumps have nozzles which
fit your vehicle's filler inlet. It is unlawful to dis-
pense leaded fuel into a vehicle labelled
"unleaded gasoline only". Leaded gasoline
damages the three-way catalytic converter and
the heated oxygen sensor system. Repeated
use of leaded gasoline will lessen the effective-ness of the emission control system and could
result in loss of emission warranty coverage.
State and local vehicle inspection programs
will make detection of misfueling easier, pos-
sibly resulting in emission test failure for mis-
fueled vehicles.
NOTE
Some U.S. and Canadian gasolines contain
an octane enhancing additive called methyl-
cyclopentadienyl manganese tricarbonyl
(MMT). If such fuels are used, your Emission
Control System performance may be affec-
ted, and the Check Engine Light (malfunc-
tion indicator lamp) located on your instru-
ment panel may light. If this occurs, please
return your vehicle to a trained and qualified
Volvo service technician for maintenance.
Gasoline containing alcohol and ethers
Some fuel suppliers sell gasoline containing
"oxygenates" which are usually alcohols or
ethers. In some areas, state or local laws
require that the service pump be marked indi-
cating use of alcohols or ethers. However,
there are areas in which the pumps are
unmarked. If you are not sure whether there is
alcohol or ethers in the gasoline you buy, check
with the service station operator. To meet sea-
sonal air quality standards, some areas require
the use of "oxygenated" fuel. Volvo allows theuse of the following "oxygenated" fuels; how-
ever, the octane ratings listed on this page
must still be met.
Alcohol – Ethanol: Fuels containing up to 10%
ethanol by volume may be used. Ethanol may
also be referred to as Ethyl alcohol, or "Gaso-
hol".
Ethers – MTBE: Fuels containing up to 15%
MTBE may be used.
MethanolDo not use gasolines containing methanol
(methyl alcohol, wood alcohol). This practice
can result in vehicle performance deterioration
and can damage critical parts in the fuel sys-
tem. Such damage may not be covered under
the New Vehicle Limited Warranty.
Fuel filler door
Press the button on the light switch panel (see
the illustration on page 66) with the ignition
switched off to unlock the fuel filler door.
Please note that the fuel filler door will remain
unlocked until the vehicle begins to move for-
ward. 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/liftgate while leaving the fuel filler
door unlocked.

06 Starting and driving
Rear park assist*
06
174* Option/accessory, for more information, see Introduction.
Introduction
Rear park assist
The park assist system is designed to assist
you when driving into parking spaces, garages,
etc. It utilizes four ultrasound sensors located
in the rear bumper to measure the distance to
a vehicle, object or a person who may be close
to the rear of your vehicle.
WARNING
Park Assist is an information system, NOT a
safety system. This system is designed to
be a supplementary aid when parking the
vehicle. It is not, however, intended to
replace the driver's attention and judge-
ment.
Function
The system is activated automatically when the
vehicle is started. The indicator light in the but-
ton in the center console illuminates. Park
assist monitors the area behind the vehicle
when the engine is running and reverse gear
has been selected.
The distance monitored behind the vehicle is
approximately 5 ft (1.5 m). The signal comes
from the rear speakers.
The system must be deactivated when towing
a trailer, carrying bicycles in a rear-mounted
carrier, etc., which could trigger the rear park
assist system's sensors.
NOTE
Rear park assist is deactivated automati-
cally when towing a trailer if Volvo genuine
trailer wiring is used.
Activating/deactivating park assist
G021267
Park Assist button (right button in the illustration)
The system is activated automatically when the
vehicle is started.
–Press the Park assist button on the center
console to temporarily deactivate the sys-
tem. The indicator light in the button will go
out when the system has been deacti-
vated.
–Park assist will be automatically reactiva-
ted the next time the engine is started, or if
the button is pressed (the indicator light in
the button will illuminate).

06 Starting and driving
Rear park assist*
06
* Option/accessory, for more information, see Introduction.175 Audible signals from the park assist
system
The Park Assist system uses an intermittent
tone that pulses faster as you come close to an
object, and becomes constant when you are
within approximately 1 ft (30 cm) of an object
behind the vehicle. If the volume of another
source from the audio system is high, this will
be automatically lowered.
Faults in the system
If the information symbol illumi-
nates and PARK ASSIST
SERVICE REQUIRED is shown
on the information display, this
indicates that the system is not
functioning properly and has been disengaged.
Consult a Volvo retailer or authorized Volvo
service technician.
CAUTION
In certain circumstances, the park assist
system may give unexpected warning sig-
nals that can be caused by external sound
sources that use the same ultrasound fre-
quencies as the system. This may include
such things as the horns of other vehicles,
wet tires on asphalt, pneumatic brakes,
motorcycle exhaust pipes, etc. This does
not indicate a fault in the system.
Cleaning the sensors
Park assist sensors
The sensors must be cleaned regularly to
ensure that they work properly. Clean them
with water and a suitable car washing deter-
gent.
Ice and snow covering the sensors may cause
incorrect warning signals.
NOTE
If the sensors are obstructed by e.g., dirt,
snow, or ice, this could result in false warn-
ing signals from the park assist system.