2002 VOLVO V70 heating

Air flow
The air that is drawn into the passenger compartment is distributed from 14 ventilation points.
Air vents in door pillars
A Open
B Closed
C Horizontal air flow
D Vertical air flow
Direct the air vents toward the rear side windows to demist.
Direct the air vents toward the rear seat for the best heating/cooling effect.
pg. 43 Climate control system - general information
Condensation on the inside of the windows
Keeping the insides of the windows clean will help reduce the amount of condensation that forms on the windows. Use
a commercial window cleaning agent to clean the windows.
Ice and snow
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pg. 45 Electronic Climate Control (ECC)
AUTO
This function automatically regulates the Electronic Climate Control system so that the selected temperatures are
maintained. The blower, heating, air distribution (air flow) and air conditioning are controlled. If you prefer to
manually set any of these functions, the remaining functions will still be controlled automatically. Pressing the AUTO
button overrides any settings that were previously made manually.
Temperature
These controls are used to individually set the temperature for both sides of the passenger compartment. Please note
that the compartment will not be heated or cooled faster by setting the temperature higher or lower than necessary. Set
the control to the temperature you prefer.
Defroster
This function demists/de-ices the windshield and front side windows. The LED in the switch will light up to indicate
that the defrost function is engaged. Blower speed increases automatically and the air in the passenger compartment is
dehumidified. Recirculation will not function while defrost is engaged.
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Heated rear window/sideview mirrors
This function demists/de-ices the rear window and sideview mirrors. The LED in the switch will light up to indicate
that the heating function is engaged. See page 36
for additional information on this function.
CAUTION:
Never use ice scrapers made of metal as they can easily scratch the mirror surface.
pg. 46 Electronic Climate Control (ECC) - manual settings
Recirculation (see also page 47)
Press this switch to engage the recirculation function (air in the passenger compartment recirculates - no fresh air
enters the compartment). The LED in the switch will light up to indicate that the function is engaged.
Use this function if the outside air is contaminated with exhaust gases, smoke, etc or to heat/cool the car quickly.
Recirculation should not be used for more than 15 minutes. If your windows begin to fog or mist, make sure that the
recirculation function is switched off.
Selecting Defroster automatically switches recirculation off.
Timer mode activation: (Cars with Interior Air Quality system have no timer mode) Press and hold the recirculation
button for at least 3 seconds to activate a recirculation timer mode. The amber LED in the recirculation button will
flash 5 times to show that the timer mode is being activated. In the time mode, each time the recirculation button is
pressed, the climate control system will recirculate the air in the passenger compartment for 5 to 12 minutes, depending
on the outside air and then revert back to fresh air.
Timer mode deactivation: Press and hold the recirculation button for at least 3 seconds. The amber LED in the
recirculation button will illuminate steadily for 5 seconds to show a return to "normal" mode.
In normal mode, when the recirculation button is pressed, the climate control system will recirculate the air in the
passenger compartment until the recirculation button is pressed again.
Timer mode memory: If the car is turned off while timer mode is active, timer mode will still be active when the
car is restarted.
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Heated front seats (option)
Please see page 36 for more information on this function.
Heated rear window/sideview mirrors
This function demists/de-ices the rear window and sideview mirrors. The LED in the switch will light up to indicate
that the heating function is engaged. See page 36
for additional information on this function.
CAUTION:
Never use ice scrapers made of metal as they can easily scratch the mirror surface.
Recirculation
Recirculation can be used to shut out stale air, exhaust, etc. from the passenger compartment. The air in the passenger
compartment is then recirculated, i. e. no air from outside the car is taken into the car when this function is activated.
Recirculation (together with the air conditioning system) cools the passenger compartment more quickly in warm
weather.
If you allow the air in the car to recirculate, there is a risk of icing and fogging, especially in winter. The timer function
minimizes the risk of ice, misting and stale air.
Activate the timer function as follows:
Press for more that 3 seconds. the LED flashes for 5 seconds. the air recirculates in the car for 3-12 minutes
depending on the outside temperature.
The timer function is activated each time you press .
To switch off the timer function :
Press again for more than 3 seconds. The LED lights for 5 seconds to confirm your selection.
Recirculation is always disconnected when you select Defroster
.
Blower
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The engine should be idling when you move the gear selector. Never accelerate until after you feel the transmission
engage! Accelerating immediately after selecting a gear will cause harsh engagement and premature transmission wear.
Selecting P or N when idling at a standstill for prolonged periods time will help prevent overheating of the automatic
transmission fluid.
Do not race a cold engine immediately after starting. Oil flow may not reach some lubrication points fast enough to
prevent engine damage.
WARNING!
Always place the gear selector in Park and apply the parking brake before leaving the vehicle. Never leave the car
unattended with the engine running.
Always open garage doors fully before starting the engine inside a garage to ensure adequate ventilation. The
exhaust gases contain carbon monoxide, which is invisible and odorless but very poisonous.
An extra mat on the driver's floor can cause the accelerator pedal and the clutch to catch. Check that the
movement of the accelerator pedal and clutch is not impeded. Not more than one protective floor covering may be
used at one time.
* Your car is equipped with an electronic start inhibitor (immobilizer). The keys you received with your car are
specially coded. The code in the key is transmitted to an antenna in the ignition switch where it is compared to the
code stored in the start inhibitor module. The car can only be started if a properly coded key is used.
If two of the keys to your car are close together, e.g., on the same key ring, when you try to start the car, this could
cause interference in the immobilizer system and result in the car not starting. If this should occur, remove one of the
keys from the key ring before trying to start the car again.
pg. 84 Manual transmission
Shift positions
Depress the clutch pedal completely when changing gears*.
Remove your foot from the clutch pedal while driving. The shift pattern should be followed. Overdrive (5th gear)
should be used as often as possible to help improve fuel economy. This gear should be engaged at speeds above
approx. 50 mph (80 km/h).
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NOTE: Vehicles equipped with automatic transmissions should use (D)rive as often as possible and avoid using
"kick -down" to help improve fuel economy. Vehicles equipped with manual transmissions should use fifth gear at
highway speeds. At other times, choose the highest gear that still allows smooth acceleration.
Weight distribution affects handling
At the specified curb weight your car 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 on the rear of
the vehicle (e.g., heavily loaded (max. 220 lbs, 100 kg) cargo area or when towing a trailer, 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 "Tire pressure" section. Loads should be distributed so
that capacity weight or maximum permissible axle loads are not exceeded.
pg. 90 Points to remember
Cooling system
The risk for engine overheating is greatest, especially in hot weather, when:
Towing a trailer up steep inclines for prolonged periods at wide open throttle and low engine rpm.
Stopping the engine suddenly after high speed driving (so-called "after-boiling" can occur).
To avoid overheating, the following rules should be followed: Do not drive for prolonged periods at engine speeds
above 4500 rpm if you are towing a trailer in hilly terrain. Reduce speed when towing a trailer up long, steep inclines.
The risk of overheating can be reduced by switching off the air conditioning system for a short time. Do not let the
engine idle unnecessarily for prolonged periods. Do not mount auxiliary lamps in front of the grill.
When the risk of overheating is imminent, or in the event of overheating (the temperature gauge goes repeatedly into,
or stays continually in, the red section), the following precautions should be taken:
Switch off the air conditioning system.
Pull off the road, away from traffic, stop the car and put the gear selector into neutral.
Switch the heater to full (maximum) position. Increase the engine speed to approx. 2000 rpm (twice idling speed)
until the temperature begins to drop.
WARNING!
Do not remove coolant expansion tank cap. The coolant will be extremely hot.
If necessary, see page 127
and 130 for information on checking and topping-up the coolant level.
CAUTION: Drive slowly and carefully if going through standing water (i.e. flooded roadways, etc.). Damage to the
engine could result if excess water is drawn in through the air intake system. Never drive the vehicle in water deeper
than 1 foot (300 mm). See the flood warning on page 7
.
WARNING!
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Headlight wiper blades - replacing136
Headlights32
Heated front seats36
Heated rear window36
Heated sideview mirrors36
Heating44 - 47
Hoisting the car129
Holder for grocery bags63
Home Safe System72
HomeLink®162-164
Hood - opening130
I
Ignition switch33
Immobilizer (start inhibitor)72, 83
Indicator lights26, 27
Inflatable curtain (IC)9
Instrument illumination32
Instrument panel25
Instruments24
Integrated booster cushion12
Interior Air Quality system47
Interior features - overview22
Interior lighting70
J
Jack68
, 109
Jump starting98
K
Key - removing from ignition switch83
Keyless entry system73, 74
Keyless entry system - replacing batteries74
Keylock83
Keys72
Kickdown86, 87
L
Label information136
License plate lights - replacing116
Lifting the car127
Lights - accessory29
Load carriers88
Locking and unlocking the car72
Locking steering wheel33
Long distance trip97
Long loads51
M
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