traction control VOLVO S60 2003 Owners Manual

This symbol shines as a red or yellow light depending on the severity of the discovered fault.
Red symbol - Stop the car as soon as possible in a suitable location and read the message shown in the text window.
Yellow symbol - Follow the instructions shown in the text window.
Anti-lock brake system ABS
If the warning light comes on, there is a malfunction of the ABS system (the standard braking system will still
function). The vehicle should be driven to a Volvo retailer for inspection. See page 92
for additional information.
Stability Traction Control (STC)* system or Dynamic Stability Traction Control (DSTC) system**
This indicator light will flash when STC or DSTC is actively working to stabilize the car. See page 93
for more
detailed information.
BRAKE Brake failure warning light
If the light comes on while driving or braking, stop immediately, open the hood and check the brake fluid level in the
reservoir. See page 122
for reservoir position and page 125 for instructions.
Canadian models are equipped with this warning light:
If the BRAKE and ABS warning lights come on at the same time, this could indicate a fault in the brake system.
Stop the car in a suitable place and switch off the engine.
Restart the engine.
If both warning lights go off, no further action is required.
If both lights are still on after the engine has been restarted, switch off the engine again and check the brake fluid
level (see page 122
for the location of the brake fluid reservoir).
* Standard on all models except the T5 turbo.
** Standard on the T5 turbo, option on all other models.
pg. 24 Instruments and controls
Indicator and warning symbols (Contd)
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the car towed to an authorized Volvo retailer and have the brake system
inspected.
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This button is used to fold down the outboard rear head restraints. The ignition key must be in position I or II or the
engine must be running.
NOTE: If the head restraints have been folded down, they must be returned to their original position manually. The
head restraints should be in the upright position before the rear seat backrests are folded down.
WARNING!
For safety reasons, no one should be allowed to sit in the outboard rear seat positions if the head restraints are folded
down. If these positions are occupied, the head restraints should be in the upright (fixed) position.
2. Valet lock (trunk lock)
Pressing this switch locks the trunk, even if the doors are unlocked. The trunk will remain locked even if the doors are
locked/unlocked using the master key or the remote control.
To use this function:
Turn the master key to position II.
Press the "Valet lock" button. An LED in the button will light up and "VALET LOCK ON" will be displayed on the
text window to indicate that this function is activated.
The function can be turned off (deactivated) by turning the ignition key to position II and pressing the "Valet lock"
button again (the LED in the button will go out and "VALET LOCK OFF" will be displayed in the text window).
3. Not in use
4. Stability Traction Control (STC)/Dynamic Stability Traction Control (DSTC) (option)
Press this switch for at least half a second to turn the Spin Control (SC) function of the STC/ DSTC system on or off.
An LED in the switch will light up to indicate that the system is on. See page 93
for more information on STC/ DSTC.
The SC function should be switched off if you, for any reason, temporarily have to drive with tires of different
dimensions (e.g., spare tire).
NOTE: To help reduce the risk that the SC function is turned off inadvertently, the switch must be held in for at least
half a second to disable this function. "STC/DSTC SPIN CONTROL OFF" will be displayed in the text window.
pg. 28 Instruments and controls
Switches in the center console (Contd)
This function will be automatically reactivated when the engine is restarted.
WARNING!
Please be aware that the car's handling characteristics may be affected if Spin Control function is switched off.
5. Not in Use
6. Temporarily disconnecting the alarm sensors (option)
See page 76
for more details.
7. Not in use
8. 12 volt socket
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Your Volvo can be equipped with permanent All Wheel Drive, which means that power is distributed automatically
between the front and rear wheels. Under normal driving conditions, most engine's power is directed to the front
wheels. However, if there is any tendency for the front wheels to spin, an electronically controlled coupling distributes
power to the wheels that have the best traction.
Tire dimensions
Volvo recommends that you always drive on tires of the same brand, size, construction (radial), tread pattern, load-,
speed-, traction-, temperature-, and treadwear rating. Never drive on mixed tires, except for brief periods when the
temporary spare tire is in use.
Always use properly inflated tires of correct dimensions. Tire size and inflation pressures are shown on the tire
pressure label located inside the fuel filler door.
Tire Rotation
Volvo recommends rotating the tires every 7,500 miles (12,000 km). Tires should be rotated front -to-back/back-to-
front only. Tires must maintain the same direction of rotation throughout their lifetime, and should never be rotated
from one side of the vehicle to the other.
Temporary Spare
The temporary spare tire is for temporary, low-speed, short-distance use only. Replace it with a full-size tire as soon as
possible, in accordance with "Tire Rotation" above. Do not drive on the temporary spare at speeds above 50 mph (80
km/h) or for distances greater than 50 miles (80 km.)
Never install snow chains on a temporary spare.
pg. 91 Starting and driving
Brake system
BRAKE Brake circuit malfunction
The brake system is a hydraulic system consisting of two master cylinders and two separate brake circuits. If a
problem should occur in one of these circuits, it is still possible to stop the car with the other brake circuit.
If the brake pedal must be depressed farther than normal and requires greater foot pressure, the stopping distance will
be longer.
A warning light in the instrument panel will light up to warn the driver that a fault has occurred.
If this light comes on while driving or braking, stop immediately and check the brake fluid level in the reservoir.
NOTE: Press the brake pedal hard and maintain pressure on the pedal Ð do not pump the brakes.
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the car towed to a Volvo retailer and have the brake system inspected.
NOTE: When the car is at a standstill and the engine is idling, e.g. at a traffic light and the brake pedal is depressed,
the pedal may go down slightly. This is a normal function of the power-assisted brake system.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll
to a stop with the engine switched off.
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pg. 112 Wheels and tires
Uniform Tire Quality Grading
ALL PASSENGER CAR TIRES MUST CONFORM TO FEDERAL SAFETY REQUIREMENTS IN
ADDITION TO THESE GRADES
Quality grades can be found, where applicable, on the tire sidewall between the tread shoulder and maximum
section width. For example:
Treadwear 200 Traction AA Temperature A
TREADWEAR
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions
on a specified government test course. For example, a tire graded 150 would wear one and one half (1 1/2) times as
well on the government course as a tire graded 100. The relative performance of tires depends upon the actual
conditions of their use, however, and many depart significantly from the norm due to variation in driving habits,
service practices and differences in road characteristics and climate.
TRACTION
The traction grades, from highest to lowest, are AA, A, B, and C, as measured under controlled conditions on specified
government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
WARNING!
The traction grade assigned to this tire is based on braking (straight-ahead) traction tests and is not a measure of
cornering (turning) traction.
TEMPERATURE
The temperature grades are AA (the highest), A, B, and C, representing the tire's resistance to the generation of heat
and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure. The grade C corresponds to a minimum level of performance that all
passenger car tires must meet under the Federal Motor Safety Standard No. 109. Grades B and A represent higher
levels of performance on the laboratory test wheel than the minimum required by law.
WARNING!
The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive
speed, under-inflation, or excessive loading, either separately or in combination, can cause heat buildup and possible
tire failure.
Contents | Top of Page
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Snow chains107
Snow tires107
Spare tires108
Spare wheel65
Spark plugs152
Specifications143
Speedometer22
Spoiler lamps30
Sport shifter85
SRS4
Stability system93
Stability systems93
Stability Traction Control (STC)93
Start inhibitor (immobilizer)68
Starting the car81
STC27
Steering82
Steering wheel adjustment29
Steering wheel lock82
Stone chips116
STOP26
STOP ENGINE26
Storage compartments61
Studded tires107
Sun roof (electrically operated)41
Sun visor42
Supplemental Restraint System (SRS)4
Supplemental Restraint System (SRS) - warning light25
Suspension151
Switches in the center console27
T
Tachometer22
Temperature47
Temperature gauge22
Temporary spare tire108
Text window - messages26
TIME FOR REGULAR SERVICE26
Tires economy106
Tires economy - improving109
Tires106
Tires - tread wear indicators109
Towing95
Towing - cars with All Wheel Drive96
Towing a trailer98
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2 0 0 3
VOLVO S60
Back Cover
Back Cover
Accessory Installation - Important Warning
We strongly recommend that Volvo owners install only genuine, Volvo-approved accessories, and that accessory
installations be performed only by the factory-trained technicians at your authorized Volvo retailer.
Genuine Volvo accessories are tested to ensure compatibility with the performance, safety, and emission systems in
your car. Additionally, your authorized Volvo retailer knows where accessories may and may not be safely installed in
your Volvo. In all cases, please consult your authorized Volvo retailer before installing any accessory in or on your
car.
Accessories that have not been approved by Volvo may or may not be specifically tested for compatibility with your
car. Additionally, an inexperienced installer may not be familiar with some of your car's systems.
Any of your car's performance and safety systems could be adversely affected if you install accessories that Volvo
has not tested, or if you allow accessories to be installed by someone unfamiliar with your car.
Damage caused by unapproved or improperly installed accessories may not be covered by your new car warranty.
See your Warranty and Service Records Information booklet for more warranty information. Volvo assumes no
responsibility for death, injury, or expenses that may result from the installation of non-genuine accessories.
Driver Distraction
Driver distraction results from driver activities that are not directly related to controlling the car in the driving
environment. Your new Volvo is, or can be, equipped with many feature-rich entertainment and communication
systems. These include hands-free cellular telephones, navigation systems, and multipurpose audio systems. You may
also own other portable electronic devices for your own convenience. When used properly and safely, they enrich the
driving experience. Improperly used, any of these could cause a distraction.
For all of these systems, we want to provide the following warning that reflects the strong Volvo concern for your
safety:
Never use these devices or any feature of your vehicle in a way that distracts you from the task of driving safely.
Distraction can lead to a serious accident. In addition to this general warning, we offer the following guidance
regarding specific newer features that may be found in your vehicles:
Never use a hand -held cellular telephone while driving. Some jurisdictions prohibit cellular telephone use by a
driver while the vehicle is moving.
If your car is equipped with a navigation system, set and make changes to your travel itinerary only with the vehicle
parked.
Never program your audio system while the vehicle is moving. Program radio presets with the vehicle parked, and
use your programmed presets to make radio use quicker and simpler.
Never use portable computers or personal digital assistants while the vehicle is moving.
A driver has a responsibility to do everything possible to ensure his or her own safety and the safety of passengers in
the vehicle and others sharing the roadway. Avoiding distractions is part of that responsibility.
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