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fuel economy. If you are not sure whether the gasoline contains deposit control additives, check with the service
station operator.
NOTE: Volvo does not recommend the use of external fuel injector cleaning systems.
Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations
require that pumps delivering unleaded gasoline be labelled "UNLEADED". Only these pumps have nozzles which fit
your car's filler inlet. It is unlawful to dispense leaded fuel into a vehicle labeled "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 effectiveness 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, possibly resulting in
emission test failure for misfueled 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 affected,
and the Check Engine Light (malfunction indicator lamp) located on your instrument panel may light. If this occurs,
please return your vehicle to an authorized Volvo retailer for service.
Gasoline containing alcohol and ethers
"Oxygenated fuels"
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 indicating 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 seasonal air quality standards, some areas require the use of "oxygenated"
fuel.
Volvo allows the use of the following "oxygenated" fuels; however, 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 "Gasohol".
Ethers - MTBE: Fuels containing up to 15% MTBE may be used.
pg. 79 Starting and driving
Carbon Monoxide - Important Warning
Carbon monoxide is a poisonous, colorless, and odorless gas. It is present in all exhaust gases. If you ever smell
exhaust fumes inside the vehicle, make sure the passenger compartment is ventilated, and immediately return the
vehicle to your retailer for correction.
Fuel Formulations
Do not use gasoline that contains lead as a knock inhibitor, and do not use lead additives. Besides damaging the
exhaust emission control systems on your car, lead has been strongly linked to certain forms of cancer.
Many fuels contain benzene as a solvent. Unburned benzene has been strongly linked to certain forms of cancer. If you
live in an area where you must fill your own gas tank, take precautions. These may include:
standing upwind away from the filler nozzle while refueling
refueling only at gas stations with vapor recovery systems that fully seal the mouth of the filler neck during refueling
wear neoprene gloves while handling a fuel filler nozzle.
Use of Additives
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Four-C active chassis system
Four-C (R-models only)
R-models are equipped with the Four-C (Continuously Controlled Chassis Concept) system.
This system is based on a number of sensors that continuously monitor factors such as the car's lateral and vertical
movements, speed, and movements of the wheels. The sensors receive data up to 500 times per second, which is used
to provide extremely fast and precise adjustment of each shock absorber. The system adjusts the stiffness of the shock
absorbers approximately 100 times per second.
The buttons in the center of the dashboard (see the illustration) can be used at any time to switch between three driving
modes: Comfort, Sport, or Advanced sport.
The system then adjusts the stiffness of the shock absorbers accordingly, for example when the type of road changes,
or if the driver wishes to change driving style. This adjustment takes place instantaneously.
The effect of pressure on the throttle pedal is linked to the selected mode, where the Advanced sport setting provides
the most immediate throttle response.
Comfort
The Comfort mode chassis setting offers the greatest amount of shock absorption and the softest ride. This mode is
recommended for long-distance driving, or when driving in slippery conditions.
If Comfort mode was selected when the engine was switched off, this mode will be active when the engine is restarted.
Sport
In this mode, shock absorption is stiffer to reduce the car's body sway during cornering and to provide more immediate
steering response.
If this setting was selected when the engine was switched off, Sport mode will be active when the engine is restarted.
Advanced Sport
In this mode, movement of the shock absorbers is minimal, response from pressure on the throttle pedal is more direct,
and body sway in curves or when cornering is sharply reduced.
If Advanced sport mode was selected when the engine was switched off, Sport mode will be active when the engine
is restarted.
pg. 92 Starting and driving
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2 0 0 4
VOLVO S60
Index
pg. 207 Index
A
A/C (air conditioning) 48
, 51
ABSii , 23 , 92
Accessory bracket62
Adjustable steering wheel29
Advanced User Mode (AUM) - radio166
Air bags - dual threshold/stage5
Air distribution45 , 48 , 52
Air quality sensor49
Air vents45
Airbag - Side Impact (SIPS)10
Airbags4
Airbags (front)4
Alarm67 , 74
All Wheel Drive90
All Wheel Drive - snow chains109
All Wheel Drive - towing97
Anti-lock Brake System (ABS)ii , 23
Approach lighting32
Ashtray37 , 61
Audio157
Audio systems - general information175
Audio systems - specifications174
AUM166
AUTO47
AUTO (climate control)47
Automatic Climate Control, ECC46
Automatic gearbox83
Automatic transmission86
Automatic transmission - adaptive system87
Automatic transmission - kickdown87
Automatic transmission - Sport mode89
Auxiliary lamps27
Average speed35
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Introductioni
ISOFIX fasteners (child seats)17
J
Jack65
, 113
Jump starting98
K
Keylockii
, 81
Keys67
Kickdown87
L
LED illumination32
Lighting panel30
Load carriers103
Locking71
Locking steering wheel82
Locks67
Long distance trips105
Long loads - carrying64
Low beam bulb134
Lubricants150
M
Maintenance service120
Malfunction indicator light25
Manual climate control with air conditioning50
Manual transmission85
Messages in the display26
Moonroof41
Multifilter with air quality sensor49
O
Occupant safety20
Octane rating78
Odometer22
Oil pressure25
Oil quality125
Oil viscosity125
Opening the trunk from the inside72
Opening/ locking the trunk71
P
P Park86
, 88
Paint118
Paint - color code118
Paintwork damage118
Parking brake25 , 37
Parking lamps30
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Parking lights30
Pen holder62
Polishing117
Power moonroof41
Power seat56
Power steering fluid128
Power steering, speed sensitive84
PremAiriii
Programme type PT165
PROPOSITION 65 WARNING98
R
Radiator124
Radio160
Rain sensor33
Rain sensor - windshield wipers33
Reading lamps58
Rear fog lamps31
Rear seat63
Rear suspension152
Rear window defroster34 , 51
Rearview mirror/door mirrors40
Recirculation48 , 52
REDUCE SPEED26
Refrigerant (A/C system)44
Refueling77, 80
Remote control - central locking system69
Replacing the battery131
Reporting safety defects20
Roadholding84
Roof racks (load carriers)103
S
Safety1
Safety defects - reporting20
Seat belt2
Seat belt maintenance20
Seat belt reminder40
Seat belts (keeping child seats in place)19
Service120
Service key68
Service reminder25
SERVICE REQUIRED26
SERVICE URGENT26
Shiftlockii , 81
Side airbags10
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