2014 VOLVO XC70 climate control

05 Comfort and driving pleasure
Climate system
05
206
your Warranty and Service Records Informa- tion booklet, or consult a trained and qualifiedVolvo service technician for these intervals.The filter should be replaced more often whendriving under dirty and dusty conditions. Thefilter cannot be cleaned and therefore shouldalways be replaced with a new one.
NOTE
There are different types of cabin air filters. Ensure that the correct type is installed.
Interior Air Quality System (IAQS)A multifilter helps reduce gases and particles in the incoming air, thereby reducing the lev-els of odors and contaminants entering thevehicle. The air quality sensor detectsincreased levels of contaminants in the out-side air. When the air quality sensor detectscontaminated outside air, the air intake closesand the air inside the passenger compart-ment is recirculated, i.e., no outside air entersthe vehicle. The filter also cleans recirculatedpassenger compartment air.
NOTE
Contact your Volvo retailer for IAQS air fil- ter replacement intervals.
Materials used in the cabinThe materials used in the cabin have been developed to help minimize the amount ofdust and make the cabin easier to keepclean. All floor mats can be easily removedfor cleaning. Use car cleaning products rec-ommended by Volvo. See also the informa-tion beginning on page 364.
Menu settingsThe default settings for four of the climatesystem's functions can be changed in themenu system.• Blower speed in automatic mode.
• Recirculation timer for passenger com- partment air.
• Automatic rear window defrosting.
• The optional Interior Air Quality System(IAQS).
The functions can also be returned to factory settings in the menu system. See page 199 for a description of the menu system.
Air distribution
G017699
The incoming air is distributed from a number of different vents in the passenger compart-ment. Air distribution is fully automatic in AUTO
mode.If desired, air distribution can be controlled manually, see page 213.

05 Comfort and driving pleasure
Climate system
05
208* Option/accessory, for more information, see Introduction.
Electronic climate control, ECC
Temperature control, driver's side
Heated driver's seat 1
*
Defroster (maximum effect), electrically heated windshield*
Blower
Manual air distribution—floor
Manual air distribution—dashboard air vents
Manual air distribution—defroster
Heated rear window and door mirrors, see page 111
Heated front passenger's seat*
Temperature control, passenger's side
Recirculation
AUTO
A/C on/off
Ventilated driver's seat*
Ventilated passenger's seat*
Climate system controls
Ventilated front seats*The ventilation system consists of fans in the seats and backrests that draw air through theseat upholstery. The cooling effect increasesas the air in the passenger compartmentbecomes cooler. The ventilation is controlled by the ECC sys- tem, which takes into account the seat tem-perature, sunlight in the passenger compart-ment, and the ambient temperature.
1
The location of the button varies, depending on whether the vehicle is equipped with the optional ventilated front seats

05 Comfort and driving pleasure
Climate system
05
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* Option/accessory, for more information, see Introduction.209
The ventilation can be used at the same time as seat heating. The ventilation system can be activated when the engine is running. There are three comfortlevels that produce different cooling anddehumidifying effects:
• Level three: press the button once for maximum output – three indicator lightscome on.
• Level two: press the button twice for alower output – two indicator lights comeon.
• Level one: press the button three timesfor the lowest output – one indicator lightcomes on.
• Press the button a fourth time to switchoff the function – the indicator light will goout.
Heated front seats*
The current seat temperature setting is shown in the center console display
Press the lower section of the button repeatedly untilthe desired number of indi-cator lights illuminate: Highest heat level – three indicator lights.
Medium heat level – two indicator lights. Lowest heat level – one indicator light.If no indicator lights are illuminated, the seat heating is switched off.
Seat heating will automatically switch off when the engine is switched off.
Starting the seat heating automaticallyThis setting starts heating the driver's seat (at the highest level) automatically when theengine is started if the ambient temperature isbelow approx. 45° F (7° C). Activate/deactivate this function in the MY CAR menu system, under
Settings
Climate settingsAuto start driver seat
heater.
Heated rear seats* 2
Heat control for the outboard seating posi- tions is done in the same way as for the frontseats.
2
Not available on models equipped with the optional integrated booster cushions

05 Comfort and driving pleasure
Climate system
05
210
Blower controlTurn the control clockwise to increase or counterclockwiseto decrease the blowerspeed. If AUTO is selected,
blower speed will be regula-ted automatically and thiswill override manual adjust-
ment.
NOTE
If the blower is turned off completely, the air conditioning is disengaged, which mayresult in fogging on the windows.
Air distribution
Manual air distribution—defroster
Manual air distribution—dashboard air vents
Manual air distribution—floor
The figure consists of three buttons. When a button is pressed, the corresponding figurewill appear in the display with an arrow indi-cating which manual air flow has beenselected (see the following illustration). Seealso the air distribution chart on page 213.
Air distribution is shown in the center console display
AutoThe function automatically regulates cooling, heating,blower speed, recirculation,and air distribution to main-tain the chosen temperature.If you select one or moremanual functions, the other
functions continue to be controlled automati-cally. The air quality sensor is engaged and allmanual settings are switched off when AUTO
is pressed. The display shows
AUTO
CLIMATE.

05 Comfort and driving pleasure
Climate system
05
* Option/accessory, for more information, see Introduction.211
Blower speed in automatic mode can be set under
Climate settingsAutomatic blower
adjustment
. Choose between Low, Normalor High.
NOTE
Selecting the lowest blower speed may increases the risk of fog forming on thewindows.
Temperature controlThe temperatures on the driver and passenger sidescan be set separately. Whenthe vehicle is started, themost recent setting isresumed.
NOTE
Heating or cooling cannot be speeded up by selecting a higher/lower temperaturethan the actual temperature required.
A/C – ON/OFFWhen the indicator light in the button is on, the air con-ditioning is controlled auto-matically. This cools/heatsand dehumidifies the incom-ing air. When the indicatorlight in the button is off, the
air conditioning is disengaged. Other func-tions are still controlled automatically. Whenmaximum defroster is selected, the air condi-tioning system is set for maximum blowerspeed and dehumidifies the cabin as quicklyas possible.Max. defroster and electrically heated windshield*
The selected settings are shown in the center console display
Electrical heating*
Max. defroster
Models without an electrically heated wind-
shield • Press the button once to start defrosting/de-icing the windshield and

08 Wheels and tires
Uniform Tire Quality Grading
08
313
Quality grading information
ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETYREQUIREMENTS IN ADDITION TO THESEGRADES Quality grades can be found, where appli- cable, on the tire sidewall between thetread shoulder and maximum sectionwidth. For example: Treadwear 200 Traction AA Temperature A
TREADWEARThe treadwear grade is a comparative rating based on the wear rate of the tire when tes-ted under controlled conditions on a specifiedgovernment test course. For example, a tiregraded 150 would wear one and one half(1 1/2) times as well on the governmentcourse as a tire graded 100. The relative per-formance of tires depends upon the actualconditions of their use, however, and manydepart significantly from the norm due to var-iation in driving habits, maintenance practicesand differences in road characteristics andclimate.
TRACTIONThe traction grades, from highest to lowest,are AA, A, B, and C, as measured under con-trolled conditions on specified governmenttest surfaces of asphalt and concrete. A tiremarked C may have poor traction perform-ance. The traction grade assigned to this tireis based on braking (straight-ahead) tractiontests and is not a measure of cornering (turn-ing) traction.
WARNING
The traction grade assigned to this tire is based on braking (straight-ahead) tractiontests and is not a measure of cornering(turning) traction.
TEMPERATUREThe temperature grades are A (the highest), B, and C, representing the tire's resistance tothe generation of heat and its ability to dissi-pate heat when tested under controlled con-ditions on a specified indoor laboratory testwheel. Sustained high temperature can causethe material of the tire to degenerate andreduce tire life, and excessive temperaturecan lead to sudden tire failure. The grade Ccorresponds to a minimum level of perform-ance that all passenger vehicle tires mustmeet under the Federal Motor Safety Stand-ard No. 109. Grades B and A represent higherlevels of performance on the laboratory testwheel than the minimum required by law.
WARNING
The temperature grade for this tire is established for a tire that is properly infla-ted and not overloaded. Excessive speed,under-inflation, or excessive loading, eitherseparately or in combination, can causeheat buildup and tire failure.

09 Maintenance and specifications
Fuses 09
356* Option/accessory, for more information, see Introduction.
Engine compartment, upper
Engine compartment, front
Engine compartment, lower
PositionsThese fuses are all located in the engine com- partment box. Fuses in
are located under
.
A decal on the inside of the cover shows the positions of the fuses.
NOTE
• Fuses 16 – 33 and 35 – 41 may be changed at any time when necessary.
• Fuses 1 – 15, 34 and 42 – 44 arerelays/circuit breakers and should onlybe removed or replaced by a trainedand qualified Volvo service technician.
• There is a special fuse removal tool onthe underside of the cover.
PosFunctionA
Circuit breaker50
Circuit breaker50
Circuit breaker60
PosFunctionA
Circuit breaker60
Circuit breaker60
–
–
Headlight washers*20
Windshield wipers30
–
Climate system blower40
–
ABS pump40
ABS valves20
–
Active Bending Lights-head- light leveling*10
Central electrical module20
ABS5
PosFunctionA
Speed-dependent steering force*5
Engine Control Module (ECM), transmission, SRS10
Heated washer nozzles*10
-
Lighting panel5
-
-
-
Relay - engine compartment box5
Auxiliary lights*20
Horn15
Engine Control Module (ECM)10
Automatic transmission con- trol module15
A/C compressor15

09 Maintenance and specifications
Fuses09
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* Option/accessory, for more information, see Introduction.359
PosFunctionA
Keyless drive*20
Power driver's seat*20
Power front passenger's seat*20
-
Infotainment control module5
Infotainment system, Sir- iusXM ™ satellite radio*10
Infotainment system15
Bluetooth hands-free system5
Rear Seat Entertainment sys- tem (RSE)*7.5
Power moonroof* Courtesy lighting, climate sys- tem sensor5
12-volt sockets15
Heated rear seat* (passeng- er's side)15
Heated rear seat* (driver's side)15
PosFunctionA
-
Heated front passenger's seat*15
Heated driver's seat*15
Park assist*, trailer hitch con- trol module*, park assist cam-era*5
All Wheel Drive* control mod- ule5
Active chassis system*10
Positions: fuse box B
PosFunctionA
Tailgate wiper15
-
Front courtesy lighting, driv- er's door power window con-trols, power seat(s)*, Home- LInk ®
Wireless Control Sys-
tem*7.5
Instrument panel5
PosFunctionA
Adaptive cruise control/colli- sion warning*10
Courtesy lighting, rain sensor*7.5
Steering wheel module7.5
Cental locking: fuel filler door10
Tailgate window washer15
Windshield washers15
Tailgate unlock10
Electrical folding rear seat outboard head restraints*10
Fuel pump20
Climate system control panel5
-
Alarm, On-board diagnostic system5
-
Airbag system, occupant weight sensor10