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Coolant reservoir
Coolant
Normally, the coolant does not need to be changed. If the system must be drained, consult your Volvo retailer.
NOTE: Do not top off with water only. This reduces the rust-protective and antifreeze qualities of the coolant and has
a lower boiling point. It can also cause damage to the cooling system if it should freeze. Top off with Volvo Genuine
Coolant/Antifreeze only (a 50/50 mix of water and antifreeze). CAUTION!
The cooling system must always be kept filled to the correct level, and the level must be between the MIN and
MAX marks. If it is not kept filled, there can be high local temperatures in the engine which could result in damage.
Different types of antifreeze/coolant may not be mixed. Check coolant regularly!
WARNING!
Never remove the radiator cap while the engine is warm. Wait until the vehicle cools.
If it is necessary to top off the coolant when the engine is warm, unscrew the expansion tank cap slowly so that the
over-pressure dissipates.
pg. 148 Fluids
Brake fluid reservoir
Brake fluid
The brake fluid should always be between the MIN and MAX marks on the side of the reservoir. Check, without
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removing the cap, that there is sufficient fluid in the reservoir.
Fluid type: DOT 4+ boiling point >536°F (280°C), P/N 9437433
Replace: The fluid should be replaced according to the intervals specified in the Warranty and Service Records
Information booklet. When driving under extremely hard conditions (mountain driving, etc), it may be necessary to
replace the fluid more often. Consult your Volvo retailer. Always entrust brake fluid changing to a trained and
qualified Volvo service technician.
Power steering fluid reservoir
Power steering fluid
The fluid level should always be between the MIN and MAX marks.
Fluid type: Volvo power steering fluid or equivalent.
Replace: No fluid change required WARNING!
If a problem should occur in the power steering system or if the vehicle has no electrical current and must be towed,
it is still possible to steer the vehicle.
However, keep in mind that greater effort will be required to turn the steering wheel.
pg. 149 Wiper blades
Wiper blades
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Replacing windshield wiper blades
1. Fold out the wiper arm and fold out the wiper blade at a 90° angle to the wiper arm.
2. Pull off the wiper blade from the attachment, straight to the side.
3. Slide in a new wiper blade at a 90° angle to the wiper arm.
4. Fold in the wiper blade under the metal plate and fold the wiper arm down.
NOTE:
The wiper blades are different lengths. The blade on the driver's side is longer than the one on the passenger's side.
pg. 150 Battery
Battery maintenance
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Driving habits and conditions, climate, the number of starts, etc. all affect the service life and function of the battery.
In order for your battery to perform satisfactorily, keep the following in mind:
Check the fluid level in each cell in the battery every 24 months or every 15,0001 miles (24,000 km), whichever is
sooner. The fluid should be at the level shown in the illustration above (A). Do not overfill.
Use a screw driver to open the caps and a flashlight to inspect the level.
If necessary, add distilled water. The level should never be above the indicator (A).
The fluid level should be checked if the battery has been recharged.
After inspection, be sure the cap over each battery cell is securely in place.
Check that the battery cables are correctly connected and properly tightened.
Never disconnect the battery when the engine is running, or when the key is in the ignition. This could damage the
vehicle's electrical system.
The battery should be disconnected from the vehicle when a battery charger is used directly on the battery.
1. More frequently in warm climates.
WARNING!
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of
California to cause cancer and reproductive harm. Wash hands after handling.
pg. 151 Battery
Battery replacement
1. Switch off the ignition and remove the key.
2. Unscrew the cover over the battery.
3. Wait at least 5 minutes after switching off the ignition before disconnecting the battery so that all information in the
vehicle's electrical system can be stored in the control modules.
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4. Remove the cover and unscrew the front side of the battery box using a screwdriver.
5. Disconnect the battery negative (ground)
6. Release the clamp holding the battery.
7. Disconnect the positive cable and lift out the battery.
Install the new battery in the reverse order.WARNING!
Never expose the battery to open flame or electric spark.
Do not smoke near the battery.
Battery fluid contains sulfuric acid. Do not allow battery fluid to contact eyes, skin, fabrics or painted surfaces. If
contact occurs, flush the affected area immediately with water. Obtain medical help immediately if eyes are affected.
Contents | Top of Page
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2 0 0 6
VOLVO S40
Chapter 11 - Audio
pg. 163 Audio
Audio functions164
Radio functions166
CD player/CD changer (option)170
Compact disc care172
Audio menu settings and selections173
pg. 164 Audio functions
Audio system controls
1. VOLUME dial
2. AM/FM1/FM2 selection
3. CD player button
4. TUNING dial
5. SOUND button
Volume
Use the volume dial (1) or the buttons in the optional steering wheel keypad to adjust the volume level. The volume
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level is also adjusted automatically according to the vehicle's speed, see page 165 for more information on this
function.
Optional steering wheel keypad
Steering wheel keypad (option)
The four buttons on the steering wheel keypad can be used to control the audio system. The steering wheel keypad can
be used to adjust volume, shift between preset stations and change CD tracks. Press one of the two left-hand buttons
briefly to change to the next/previous preset radio station, or to go to the next/previous track on a CD. Press and hold
down these buttons to search within a track on a CD.
Daytime/twilight display
In daylight the information is displayed against a light background. In darkness it is displayed against a dark
background.
Sound source
A sound source can be selected by pressing AM/FM (2) or CD (3). Press AM/FM repeatedly to toggle between FM1,
FM2, and AM. The currently selected sound source will be shown in the display.
Sound settings
Press SOUND (5). Press this button repeatedly until you come to the setting that you wish to change.
3. Turn the TUNING dial (4) to make the desired setting.
The following settings can be made:
BASS -set the bass level
TREBLE-set the treble level
BALANCE-set the left/right sound balance
FADER-set the front/rear sound balance
SUBWOOFER (accessory)-set the level for the subwoofer (bass speaker)
CENTER
1-make settings for the center speaker
SURROUND
1-make settings for surround sound
1. Premium Sound system only
pg. 165 Audio functions
Subwoofer (accessory)
To switch the subwoofer on or off:
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Press MENU followed by ENTER.
Select AUDIO SETTINGS and press ENTER.
Select SUBWOOFER and press ENTER.
Surround sound
Surround settings are used to balance sound levels throughout the vehicle. Surround settings for FM and CD are stored
separately.
NOTE:
Dolby Surround Pro Logic II is only available on the Premium Sound system.
When listening to FM radio stations, Dolby Surround Pro Logic II functions best in areas with strong reception. If
reception is weak, selecting 2 or 3-channel stereo may provide better sound quality.
The Dolby symbol will be appear in the display when Dolby Pro Logic II is activated. There are three alternative
settings:
Pro Logic II
3-channel
Off (normal 2-channel stereo)
Activating/deactivating Surround sound
Press MENU followed by ENTER.
Select AUDIO SETTINGS in the menu and press ENTER.
Select Surround FM or Surround CD and press ENTER.
Select Pro logic II, 3-channel stereo or Off and press ENTER.
Equalizer Front/Rear
This function is used to fine-tune the sound from the front and rear speakers separately.
NOTE: This function is only available on certain sound systems.
To adjust the equalizer settings:
Press MENU followed by ENTER.
Select AUDIO SETTINGS in the menu and press ENTER.
Select Equalizer Front/Rear and press ENTER.
The column in the display indicates the level for the current frequency.
Adjust the level with the Tuning dial (4), or use the Up/Down arrows. Additional frequencies can be selected with
the Right/Left arrows.
Save the settings by pressing ENTER or exit without saving by pressing EXIT.
ASC - speed compensated volume
The audio system's volume is adjusted automatically according to the speed of the vehicle. There are three settings
available, which determine the level of volume compensation:
Low
Medium*
High
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