fuel VOLVO C70 2006 User Guide

position .
NOTE: See page 40
for information on switching between high and low beams.
Fog lights
Front fog lights (option)
The front fog lights can be used in combination with either the headlights or the parking lights.
Turn the ignition key to position II.
Press button 3 to turn on the front fog lights.
An indicator light in the button illuminates when the front fog lights are on.
Rear fog light
The single rear fog light is located in the driver's side tail light cluster. The rear fog light will only function in
combination with the high/low beam headlights or the optional front fog lights.
Turn the ignition key to position II.
Press button 5 to turn on the rear fog light.
An indicator light in the button illuminates when the rear fog light is on.
NOTE: The rear fog light is considerably brighter than the normal tail lights and should be used only when conditions
such as fog, rain, snow, smoke or dust reduce visibility for other vehicles to less than 500 ft. (150 meters).
Instrument panel lighting
The instrument panel lighting illuminates when the ignition key is in position II and the light switch (1) is in either
position
or .
Move the thumb wheel (2) up to increase brightness or down to decrease brightness.
Unlocking the fuel filler door
With the ignition switched off, press button 4 to unlock the fuel filler door. Please note that the fuel filler door will
remain unlocked until the car begins to move forward.
An audible click will be heard when the fuel filler door re-locks.
Please refer to the following page for instructions on manually opening the fuel filler door.
pg. 39 Instruments and controls
Manually unlocking the fuel filler door
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Manually unlocking the fuel filler door
If it should be necessary to manually unlock the fuel filler door from the trunk, the power retractable hard top should
be up.
Remove the panel covering the tail light housing on the right side of the trunk.
Pull the cord that is attached to a hook to pop open the fuel filler door.
When the fuel filler door has opened, return the cord to the hook and replace the tail light cover panel.
pg. 40 Instruments and controls
Left-side steering wheel lever
Lever positions
1. Turn signals, lane change position
2. Turn signals, position for normal turns
3. High beam flash
4. Toggle between high and low beams, Home Safe lighting
Turn signals
When turning
Move the lever as far up or down as possible (to position 2) to start the turn signals. The turn signals will be cancelled
automatically by the movement of the steering wheel, or the lever can be returned to its initial position by hand.
When changing lanes
The driver can flash the turn signals by moving the turn signal lever up or down to position 1 and releasing it. The turn
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signals will flash three times and the lever will automatically return to its initial position.
NOTE: If the turn signal indicator flashes faster than normal, check for a burned-out turn signal bulb.
High/low beam headlights
Continuous high beams
Turn the ignition key to position II.
With the light switch (1) in position , (see page 38) pull the turn signal lever toward the steering wheel
(position 4) to toggle between high and low beams.
High beam flash
Turn the ignition key to position II.
Pull the turn signal lever to position 3. The high beams will remain on until the lever is released.
Home safe lighting
When you leave your car at night, you can make use of the home safe lighting function to illuminate the area in front
of the car.
Remove the key from the ignition switch.
Pull the direction indicator lever as far as possible towards the steering wheel (to position 4) and release it.
Exit the car and lock the doors.
The headlights and parking lights will illuminate and remain on for 30
1, 60 or 90 seconds. The time interval can be
changed according to your preferences by using the Personal Settings function, see page 51
for more information.
1. Factory setting
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Trip computer
Trip computer
The trip computer stores information gathered from several systems in your car and has four menus (five on Canadian
models) that can be shown in the information display.
Driving distance on current fuel reserve
Average fuel consumption
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Current fuel consumption
Average speed
NOTE: Current speed in m.p.h. (Canadian models only)
NOTE: Warning messages from the car's monitoring systems will override the trip computer function. If a warning
message is shown in the information display while you are using the trip computer, you must acknowledge the
message by pressing the READ button (A). Press button A again to return to the trip computer function.
Controls
The four trip computer functions (five on Canadian models) can be accessed by twisting INFO (B) one step at a time
in either direction. Twisting a fifth time (sixth time on Canadian models) returns you to the original function.
The trip computer can be reset (average fuel consumption and average speed will be erased from system memory) by
pressing RESET (C) for at least five seconds.
Driving distance on current fuel reserve
This function shows the approximate distance that can be driven on the fuel remaining in the tank. This calculation is
based on average fuel consumption during the last 20 miles (30 km) of driving and the amount of fuel remaining in the
tank when the reading was taken. When the driving distance on current fuel reserve is less than 12 miles (20 km), "----
" will be displayed in the information display.
Average fuel consumption
This value indicates fuel consumption since the last time the trip computer was reset (by pressing RESET, button C).
When the engine is switched off, information on fuel consumption is stored and remains in system memory until the
RESET (button C) is pressed again.
Current fuel consumption
This value indicates the current fuel consumption, based on readings taken once per second. When the car is not
moving, "----" will be displayed.
Average speed
This value indicates average speed since the last time the trip computer was reset (by pressing RESET, button C).
When the engine is switched off, information on average speed is stored and remains in system memory until the
RESET (button C) is pressed again.
Current speed in m.p.h. (Canadian models only)
This function provides the driver with an instantaneous conversion of the car's current speed from km/h to m.p.h.
NOTE: Trip computer readings may vary slightly depending on the circumference of the tires on the car, tire inflation,
or driving style.
pg. 42 Instruments and controls
Cruise control
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8. Cup holders
9. Rear seat storage compartments
WARNING!
Anchor any heavy objects to prevent them from moving during sudden stops.
Packages on the rear parcel shelf can obscure vision and may become dangerous projectiles in the event of a sudden
stop or an accident.
pg. 80 Interior
Storage compartments
Glove compartment
The owner's manual and maps can be stored here. There are also holders for pens and fuel cards. The glove
compartment can only be locked and unlocked using the detachable key blade from the central locking system's remote
control. See the chapter "Locks and alarm" for further information about the key blade.
Compartment in door panel
Open the compartment by pressing near the upper edge.
Locking function
The door panel compartments can be locked by pressing the Lock button on the central locking system's remote
control, or by using the detachable key blade (see page 88
).
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2 0 0 6
VOLVO C70
Chapter 7 - Starting and driving
pg. 97 Starting and driving
General information 98
Fuel requirements101
Ignition switch and steering wheel lock104
Starting the engine105
Manual transmission, 6-speed107
Automatic transmission - Geartronic108
Shiftlock override110
Brake system111
Stability system113
Park assist (accessory)115
Towing117
Jump starting119
Towing a trailer120
Detachable trailer hitch122
Transporting loads123
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General information
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 temperature 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 (D)rive position as often as possible and avoid using kickdown.
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.
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At highway driving speeds, fuel consumption 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.
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.
WARNING!
Driving with the trunk open : Driving with the trunk open could lead to poisonous exhaust gases entering the
passenger compartment. If the trunk must be kept open for any reason,
Close the windows
Set the ventilation system control to air flow to floor, windshield and side windows and the blower control to its
highest setting.
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 18
inches (48 cm).
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling. Therefore, check that the tires are inflated to
pg. 99 Starting and driving
General information
the recommended pressure according to the vehicle load. See the "Tire pressure" section. Loads should be distributed
so that capacity weight or maximum permissible axle loads are not exceeded.
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.
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
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well as decreasing fuel consumption while the engine is warming up. For winter use, 5W -30 oil, particularly the
synthetic type1, is recommended. Be sure to use good quality oil but do not use cold-weather oil for hard driving or in
warm weather. See page 191
for more information.
The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc. are used more
often. Moreover, the capacity of the battery decreases as the temperature drops. In very cold weather, a poorly charged
battery can freeze and be damaged. It is therefore 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 157 for the
location of the washer fluid reservoir). This is important since dirt is often splashed on the windshield during winter
driving, requiring the frequent use of the washers and wipers. Volvo Washer Solvent should be diluted 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 solvent 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.
Conserving electrical current
Keep the following in mind to help minimize battery drain:
When the engine is not running, avoid turning the ignition key to position II. Many electrical systems (the audio
system, the optional navigation system, power windows, 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
1. Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and at additional charge.
pg. 100 Starting and driving
General information
running could result in the battery being completely drained.
The optional 12 volt socket in the trunk 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 volume.
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified Volvo service technician before
driving long distances. Your retailer 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 checked2.
Check condition of drive belts.
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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 a trained and qualified Volvo service
technician only.
Check all lights, including high beams.
Reflective warning triangles are legally required in some states/provinces.
Have a word with a trained and qualified Volvo service technician 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.
2. To 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 trained and qualified Volvo service technician.
pg. 101 Starting and driving
Fuel requirements
Octane rating
Volvo engines are designed for optimum performance on unleaded premium gasoline with an AKI octane rating of 91
or above. AKI (ANTI KNOCK INDEX) is an average of the Research Octane Number, RON, and the Motor Octane
Number, MON. ((RON + MON)/2). The minimum octane requirement is AKI 87 (RON 91).
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline 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 driveability and
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 store -bought fuel injector cleaning additives.
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 vehicle's filler inlet. It is unlawful to dispense 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 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 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 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
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Ethyl alcohol, or "Gasohol". Ethers - MTBE: Fuels containing up to 15% MTBE may be used.
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 vehicle, 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
pg. 102 Starting and driving
Fuel requirements (contd.)
refueling only at gas stations with vapor recovery systems that fully seal the mouth of the filler neck during
refueling
wearing neoprene gloves while handling a fuel filler nozzle.
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.
Use of Additives
With the exception of fuel line antifreeze during winter months, do not add solvents, thickeners, or other store -bought
additives to your vehicle's fuel, cooling, or lubricating systems. Overuse may damage your engine, and some of these
additives contain organically volatile chemicals. Do not needlessly expose yourself to these chemicals.
Fuel filler door
Press the button on the light switch panel (see the illustration on page 38
) 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 forward. 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/trunk while
leaving the fuel filler door unlocked.
You can also keep the vehicle locked if you remain inside it during refueling. The central locking button does not lock
the fuel filler door.
Be sure the fuel filler door is not obstructed and is completely closed after refueling. Open the fuel filler cap slowly
during hot weather .
Refueling
The fuel tank is designed to hold approximately 16.3 US gallons (62 liters) with sufficient volume left over to
accommodate possible expansion of the fuel in hot weather. Be aware that the "usable" tank capacity will be somewhat
less than the specified maximum. When the fuel level is low, such factors as ambient temperature, the fuel's "Reid
vapor pressure" characteristics, and terrain can affect the fuel pump's ability to supply the engine with an adequate
supply of fuel. Therefore, it is advisable to refuel as soon as possible when the needle nears the red zone, or when the
fuel warning light comes on.
pg. 103 Starting and driving
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