engine VOLVO S40 2005 User Guide

Messages
When an indicator or warning light in the instrument panel comes on, a message is also shown in the information
display. To read a message:
Press the READ button (A).
Pressing READ repeatedly enables you to scroll to any other messages that may be stored.
NOTE: If a message is displayed when e.g. you are using the trip computer, this message must be read before you can
access the trip computer.Message Meaning
STOP
SAFELY Stop and switch off the engine to help prevent the risk of serious damage.
STOP
ENGINE Stop and switch off the engine to help prevent the risk of serious damage.
SERVICE
URGENT Take your car to an authorized Volvo retailer for inspection as soon as possible.
SEE
MANUAL Refer to your owner's manual. For additional information, please contact your Volvo retailer.
SERVICE
REQUIRED Take your car to an authorized Volvo retailer for inspection at your convenience (but preferably
before the next scheduled maintenance service).
TIME FOR
REGULAR
SERVICE This message is affect by the number of miles/km driven, by the number of months, or by the
number of hours the engine has been run since the service function was reset at the most recent
regularly scheduled service.
pg. 44 Center console controls
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12 volt socket, stability system, auxiliary equipment
12 volt sockets
The 12 volt sockets can be used to plug in certain accessories such as cellular telephones, etc. The key must be in
position I (or higher) for the auxiliary socket to function. The auxiliary sockets can also be used for cigarette lighters,
which are available at your Volvo retailer.
NOTE: The cover should be kept on when the auxiliary socket is not in use.
Stability system STC or DSTC
The stability system - Stability and Traction Control (STC), or the optional Dynamic Stability and Traction Control
(DSTC) - activate automatically when the car is started. In certain situations, it may be necessary to disable the
system's anti-spin function, for example, while driving for a short period with tires of different dimensions.
To disable the anti-spin function:
Press the STC or DSTC button for approximately one second. The indicator light in the button will go out, and
STC/DSTC SPIN CONTROL OFF will be shown in the information display.
WARNING!
The car's handling and stability characteristics will be altered with the anti-spin function disabled.
NOTE: The anti-spin function will be automatically reactivated when the engine is started
Auxiliary equipment
The button to the right of the STC/DSTC button can be used for Volvo-installed optional or auxiliary equipment.
pg. 45 Lighting panel
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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 or on tire
inflation.
pg. 49 Cruise control (option)
Cruise control
The cruise control buttons are located on the left side of the steering wheel hub.
Engaging the cruise control function
1. Press the CRUISE button. CRUISE will appear in the function display in the center of the instrument panel.
NOTE: This does not set the vehicle's speed.
2. Press + or - to set the current speed. CRUISE ON will be displayed.
Setting speed
Press + or - to set the current speed.
CRUISE ON will be displayed.
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If the ignition key is in position I or II.
During a 10 minute period after the doors have been unlocked if the door remains open.
If the door is closed and the ignition key is not yet in the ignition, or if the key is in position 0, the seat can be
adjusted or during a period of 40 seconds. The power passenger's seat can only be adjusted if the ignition key is in
position I or II, or if the engine is running.
Adjusting the seat
Controls 5, 6, and 7 on the side of the seat can be used to make adjustments.
5. Backrest tilt
6. Move this section of the control up or down to raise/lower the rear section of the seat. Move the control forward to
move the seat forward.
7. Move this section of the control up or down to raise/lower the front section of the seat. Move the control rearward
to move the seat rearward.
NOTE: The power seats have an overload protector that activates if a seat is blocked by any object. If this occurs,
switch off the ignition (key in position 0) and wait for approximately 20 seconds before operating the seat again.
Emergency stop
If the seat inadvertently begins to move, press any of the buttons to stop the seat.
Programming the seat memory, driver's seat only (option)
Three different seating positions can be stored in the seat's memory.
The following example explains how button 1 can be programmed. Buttons 2 and 3 can be programmed in the same
way.
To program (store) a seat position in button 1:
1. Use controls 5, 6, and 7 to adjust the seat to the desired position.
2. Press and hold down the M (memory) button.
3. With the M button depressed, press button 1 to store the seat's current position.
To move the seat to the position that it was in when button 1 was programmed, press and hold down button 1 until the
seat stops moving.
As a safety precaution, the seat will stop automatically if the button is released before the seat has reached the preset
position.
Central locking system remote control and driver's seat memory
The remote control transmitter can also be equipped with an optional function that controls the electrically operated
driver's seat in the following way:
1. Adjust the seat to the desired position.
2. When you leave the car, lock it using the remote control.
3. The next time the driver's door is unlocked with the same remote control and the driver's door is opened, the
pg. 80 Front seats
driver's seat will automatically move to the position that it was in when the door was most recently locked with that
remote control.
WARNING!
Because the driver's seat can be adjusted with the ignition off, children should never be left unattended in the car.
Movement of the seat can be STOPPED at any time by pressing any button on the power seat control panel.
Do not adjust the seat while driving. The seat should be adjusted so that the brake pedal can be depressed fully. In
addition, position the seat as far rearward as comfort and control allow.
The seat rails on the floor must not be obstructed in any way when the seat is in motion.
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Vanity mirror
Raise the cover to switch on the light.
pg. 81 Interior lighting
A - Driver's side reading light,B - Courtesy lighting,
C - Passenger's side reading light
Interior lighting
The reading lights can be switched on and off by pressing buttons A or C. The function selector (B) can be set to three
positions:
Press the left side of the switch: the interior courtesy lighting is always on.
Neutral position: the interior courtesy lighting comes on when a door is opened and is switched off by a dimmer
when the door is closed.
Press the right side of the switch: the interior courtesy lighting is always off.
Courtesy lighting - automatic function
The interior lighting has a built-in automatic function that switches on the courtesy lighting for 30 seconds when:
the car is unlocked from the outside using the key or remote control
the engine is switched off and the ignition key is turned to the 0 position.
The courtesy lighting lights up or remains on for 5 minutes when
one of the doors is open
the courtesy lighting has not been switched off (the right side of switch B depressed).
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The automatic lighting goes out when
the engine is started
the car is locked from the outside using the key or remote control.
If the courtesy lighting is not switched off manually, it will be turned off automatically 5 minutes after the engine has
been switched off.
The courtesy lighting can be switched on or off within 30 minutes after the key has been turned to position 0 by
pressing the switch briefly.
Rear reading lights (in ceiling)
Rear reading lights
The rear reading lights can be switched on or off by pressing the respective buttons. These lights switch off
automatically 10 minutes after the engine has been switched off.
pg. 82 Storage compartments
pg. 83 Storage compartments
1. Storage pocket (also on front side of seat cushion)
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When the rear seat is folded down, do not place heavy objects against the backs of the front seats. This places a
severe strain on the folded down backrest of the rear seat. Be sure to secure cargo.
Cargo must not be stacked higher than the top of seat backs. This will reduce the possibility of luggage, etc.
becoming projectiles during sudden maneuvers, rapid braking or an accident.
pg. 86 Trunk
Load anchoring eyelets
The eyelets in the trunk can be used to fasten accessory load and lashing straps, load nets, and other load anchors.
Auxiliary 12 volt socket (option)
Fold down the lid to use the socket.
Using the 12 volt socket while the engine is not running drains the vehicle's battery.
If the ignition is switched off and a device drawing more that 0.1A is connected to a socket, a battery alert will be
shown in the driver information display.
The cover should be kept on when the auxiliary socket is not in use.
Maximum current from the socket is 15A.
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Turn the key in the driver's door lock once to unlock the driver's door only.
Turn the key again (within 10 seconds) to unlock the other doors and the trunk.
One turn with the key toward lock in the driver's door locks all doors and the trunk.
Valet or service locking
By utilizing the remote control with the key blade removed, the valet locking feature enables you to block access to the
trunk and glove compartment for e.g. valet parking or when the car is brought to the retailer for service.
pg. 91 Remote control and key blade
With the valet locking function activated:
The vehicle's doors can be locked or unlocked
The engine can be started
The glove compartment cannot be unlocked
Access to the trunk is blocked (the trunk lid cannot be unlocked or opened, and the rear seat backrests are locked in
the upright position)
To activate the valet locking function:
1. Remove the key blade from the remote control
2. Turn the key blade 180° clockwise in the glove compartment lock to activate the function. (A message appears in
the information display.)
3. Give the parking attendant or service personnel only the remote control (with the key blade removed)
Turn the key blade 180° counterclockwise in the glove compartment lock to deactivate valet locking.
Weak battery in the remote control
When the battery begins to lose its charge, the Information symbol in the instrument panel (see page 39
) lights up and
REMOTE BATTERY LOW VOLTAGE is shown in the information display.
Replacing the battery in the remote control
If the range of the transmitter is noticeably reduced, this indicates that the battery (type CR 2032, 3V) is weak and
should be replaced. To replace the battery:
1. Remove the key blade.
2. Place the remote control with the keypad downward. Remove the screw (1) using a small slotted screwdriver.
3. Remove the cover.
4. Note how the + and - sides of the battery are positioned on the inside of the cover. The plus side of the new battery
(marked on the battery) must face downward.
CAUTION!
When replacing the battery, avoid touching the electrical circuitry in the other half of the remote control.
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2 0 0 5
VOLVO S40
Chapter 7 - Starting and driving
pg. 97 Starting and driving
General information98
Fuel requirements101
Starting the vehicle104
Manual transmission107
Automatic transmission - Geartronic108
All Wheel Drive (option)110
Brake system111
Stability system113
Rear park assist115
Towing116
Jump starting118
Towing a trailer119
Trailer towing120
Detachable trailer hitch121
Transporting loads122
pg. 98 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.
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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.
Note that roof racks, ski racks, etc, increase air resistance and also fuel consumption.
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, proceed as follows:
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).
pg. 99 General information
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 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. Your Volvo retailer stocks plenty
of Volvo engine coolant to help protect your vehicle during cold weather.
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