2005 VOLVO S40 fuel reserve

ready access.
Do not export your Volvo to another country before investigating that country's applicable safety and exhaust
emission requirements. In some cases it may be difficult or impossible to comply with these requirements.
Modifications to the emission control system(s) may render your Volvo not certifiable for legal operation in the U.S.,
Canada and other countries.
All information, illustrations and specifications contained in this manual are based on the latest product information
available at the time of publication. Please note that some vehicles may be equipped differently, depending on special
legal requirements. Optional equipment described in this manual may not be available in all markets.
Volvo reserves the right to make model changes at any time, or to change specifications or design without notice and
without incurring obligation.
WARNING!
If your vehicle is involved in an accident, unseen damage may affect its driveability and safety.
Introduction
WARNING!
CALIFORNIA proposition 65
Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to the
state of California to cause cancer, and birth defects or other reproductive harm. In addition, certain fluids contained
in vehicles and certain products of component wear contain or emit chemicals known to the State of California to
cause cancer, and birth defects or other reproductive harm.
Volvo and the environment
Volvo is committed to the well being of its customers. As a natural part of this commitment, we care about the
environment in which we all live. Caring for the environment means an everyday involvement in reducing our
environmental impact. Volvo's environmental activities are based on a holistic view, which means we consider the
overall environmental impact of a product throughout its complete life cycle. In this context, design, production,
product use, and recycling are all important considerations. In production, Volvo has partly or completely phased out
several chemicals including freons, lead chromates, naphtanates, asbestos, mercury and cadmium; and reduced the
amount of chemicals used in our plants 50% since 1991.
Volvo was the first in the world to introduce into production a three-way catalytic converter with a Lambda sond, now
called the heated oxygen sensor, in 1976. The current version of this highly efficient system reduces emissions of
harmful substances (CO, HC, NOx) from the exhaust pipe by approximately 95% and the search to eliminate the
remaining emissions continues. Volvo is the only automobile manufacturer to offer CFC-free retrofit kits for the air
conditioning system of all models as far back as the 1975 model 240. Advanced electronic engine controls, refined
purification systems and cleaner fuels are bringing us closer to our goal. After Volvo cars and parts have fulfilled their
use, recycling is the next critical step in completing the life cycle. The metal content is about 75% of the total weight
of a car, which makes the car among the most recycled industrial products. In order to have efficient and well
controlled recycling, many Volvo variants have printed dismantling manuals, indicating the weight and material of
individual components. For Volvo, all homogeneous plastic parts weighing more than 1.7 oz. (50 grams) are marked
with international symbols that indicate how the component is to be sorted for recycling. In addition to continuous
environmental refinement of conventional gasoline-powered internal combustion engines, Volvo is actively looking at
advanced technology alternative-fuel vehicles.
When you drive a Volvo, you become our partner in the work to lessen the car's impact on the environment. To reduce
your vehicle's environmental impact, you can:
Maintain proper air pressure in your tires. Tests have shown decreased fuel economy with improperly inflated tires.
Follow the recommended maintenance schedule in your Warranty and Service Records Information booklet.
ProCarManuals.com

Move the lever toward the steering wheel and release it to switch between high and low beams.
With the headlights off: headlight flasher (3)
With the headlights switched off (the switch on the lighting panel in position 0), move the lever toward the steering
wheel. The high beams will remain on until the lever is released.
Home safe lighting (3)
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:
1. Remove the key from the ignition switch.
2. Pull the direction indicator lever towards the steering wheel (as when using the headlight flasher function).
3. Exit the car and lock the doors.
The headlights, parking lights, license plate lights will now come on and remain on for 30, 60 or 90 seconds. The time
interval can be changed according to your preferences by using the Personal Settings function, described at the end of
this chapter.
Trip computer (option)
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
Current fuel consumption
Average speed
Current speed in m.p.h. (Canadian models only)
pg. 48 Left-side steering wheel lever
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
ProCarManuals.com

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.
ProCarManuals.com

Battery
Voltage12 V12 V12 V
Cold start capacity (CCA) 520 A600 A*700 A**
Reserve capacity (RC) 100 min120 min150 min
If the battery must be replaced, replace it with one with the same cold start capacity and reserve capacity as the
original (see the decal on the battery).
* Cars equipped with the High Performance audio system
** Cars equipped with the Premium Sound audio system and/or the Volvo Navigation system
Generator
1 maximum current 120/150 A
Starter motor output 1.4/1.9 kW
1. Dependent on engine type
pg. 190 Three-way catalytic converter
Three-way catalytic converter - general information
Keep your engine properly tuned. Certain engine malfunctions, particularly involving the electrical, fuel or
distributor ignition systems, may cause unusually high three-way catalytic converter temperatures. Do not continue to
operate your vehicle if you detect engine misfire, noticeable loss of power or other unusual operating conditions, such
as engine overheating or backfiring. A properly tuned engine will help avoid malfunctions that could damage the three-
way catalytic converter.
Do not park your vehicle over combustible materials, such as grass or leaves, which can come into contact with the
hot exhaust system and cause such materials to ignite under certain wind and weather conditions.
Excessive starter cranking (in excess of one minute), or an intermittently firing or flooded engine can cause three-
way catalytic converter or exhaust system overheating.
Remember that tampering or unauthorized modifications to the engine, the Electronic Control Module, or the vehicle
may be illegal and can cause three-way catalytic converter or exhaust system overheating. This includes:
- Altering fuel injection settings or components.
- Altering emission system components or location or removing components.
- Repeated use of leaded fuel.
NOTE: Unleaded fuel is required for vehicles with three-way catalytic converters.
pg. 191 Volvo programs
Volvo On Call Roadside Assistance
Your new Volvo comes with a four year ON CALL roadside assistance. Additional information, features, and benefits
are described in a separate information package in your glove compartment. If you have misplaced your package, dial:
In the U.S.A. 1-800-638-6586 (1-800-63-VOLVO)
In Canada: 1-800-263-0475
Technician certification
In addition to Volvo factory training, Volvo supports certification by the National Institute for Automotive Excellence
(A.S.E.). Certified technicians have demonstrated a high degree of competence in specific areas. Besides passing
exams, each technician must also have worked in the field for two or more years before a certificate is issued. These
professional technicians are best able to analyze vehicle problems and perform the necessary maintenance procedures
to keep your Volvo at peak operating condition.
pg. 192
ProCarManuals.com