turn signal VOLVO S40 2011 Owner´s Manual

09 Maintenance and servicing
Replacing bulbs 09
226
Introduction
Before replacing bulbs in your vehicle, please
keep the following points in mind:
NOTE
Never touch the glass of bulbs with your fin-
gers. Grease and oils from your fingers
vaporize in the heat and will leave a deposit
on the reflector, which will damage it.
The optional Active Bending Light bulbs
contain trace amounts of mercury. These
bulbs should always be disposed of by a
trained and qualified Volvo service techni-
cian.
Certain bulbs should only be replaced by a
trained and qualified Volvo service techni-
cian:
•Courtesylighting
•Reading lights
•Glove compartment lights
•Turn signals and courtesy lights in the
side door mirrors
•Brake lights
•Active Bending Lights, Brake lights
Removing the headlight housing
WARNING
•The engine should not be running when
changing bulbs.
•If the engine has been running just prior
to replacing bulbs in the headlight hous-
ing, please keep in mind that compo-
nents in the engine compartment will be
hot.
G019599
The entire headlight housing must be lifted out
when replacing the high/low beam, parkinglight, turn signal, and side marker bulbs. To lift
out the housing:
1. Remove the key from the ignition and turn
the headlight switch to position
.
2. Open the hood.
3. Pull up the headlight housing's retaining
pin.
4. Pull out the headlight housing.
G019600
5. Disconnect the wiring connector by press-
ing down the clip with your thumb while at
the same time pulling the connector with
your other hand.

09 Maintenance and servicing
Replacing bulbs09

* Option/accessory, for more information, see Introduction.229
8. Reinstall the headlight housing.
NOTE
Vehicles equipped with the optional Active
Bending Lights (headlights) have LED park-
ing lights that cannot be replaced.
Turn signal
G019150
1. Open the hood.
2. Remove the headlight housing, see
page 226.
3. Turn the bulb holder counterclockwise and
remove it.4. Remove the bulb from the holder by press-
ing it in and twisting it counterclockwise.
5. Insert a new bulb and reinstall the bulb
holder in the headlight housing.
6. Reinstall the headlight housing.
Side marker light
G018050
1. Open the hood.
2. Remove the headlight housing, see
page 226.
3. Turn the bulb holder counterclockwise,
pull it out, and replace the bulb.
4. Reinstall the bulb holder. It can only be
installed in one position.5. Reinstall the headlight housing.
Front fog lights*
G017609
1. Switch off all lights and turn the key to
position 0.
2. Remove the panel around the fog light
housing by inserting a screw driver as
shown in the illustration and pressing the
panel outward to release the retaining clip.
3. Grasp the edge of the panel and pull it
straight out.
4. Unscrew the screw in the fog light housing
and remove it.

09 Maintenance and servicing
Replacing bulbs 09
230
5. Turn the bulb counterclockwise and
remove it.
6. Insert a new bulb by turning it clockwise
(the profile on the bulb holder will corre-
spond with the profile in the base of the
bulb).
7.
Reinsert the bulb holder. The mark TOP
should be upward.
Removing the taillight bulb holder
G020916
All bulbs in the taillight cluster can be replaced
from the trunk. To access the bulb holders:
1. Switch off all lights and turn the key to
position 0.
2. Remove the covers in the left/right panels
to access the bulb holders.
3. Disconnect the wiring connector from the
affected bulb holder.
4. Press the catches together and pull out the
bulb holder.
5. Replace the defective bulb.
6. Press the bulb holder into place and rein-
stall the cover.Location of taillight bulbs
G018055
Location of taillight bulbs
Brake light (LED)1
Taillight
Parking light
Fog light
Turn signal
Back-up light
1The wiring to the LED brake lights is permanently connected to the bulb holder. It should not be removed.

10 Audio
Audio functions
10
246
Sound settings
Optimal sound reproductionThe audio system is calibrated for optimal
sound reproduction through the use of digital
signal processing. This calibration takes into
account the speakers, amplifier, cabin acous-
tics, the seating position of the listener, etc., for
each combination of vehicle and audio system.
There is also dynamic calibration that takes
into account the setting of the volume control,
radio reception, and the vehicle's speed. The
sound settings described in this manual, such
as
BASS, TREBLE, and Equalizer front…/Equalizer rear… are only intended to enable
the user to adapt sound reproduction to his/her
personal preferences.
1.
Press SOUND (5). Press this button
repeatedly until you come to the setting
that you wish to change.
2.
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–make settings for the center speaker
SURROUND–make settings for surround
sound
Subwoofer (accessory)To switch the subwoofer on or off:
1.
Press MENU followed by ENTER.
2.
Select
AUDIO SETTINGS and press
ENTER.
3.
Select
SUBWOOFER and press ENTER.
Surround soundSurround sound settings are used to
balance sound levels throughout the
vehicle. Surround settings for the var-
ious sound sources are made sepa-
rately.
G021216
NOTE
•Dolby Surround Pro Logic II is only
available on the Premium Sound sys-
tem.
•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)
Dolby Surround Pro Logic II
Ÿ distributes the
stereo sound's two channels to the left, center,
right and rear speakers, making sound repro-
duction more authentic than ordinary two-
channel stereo.
Dolby Surround Pro Logic II
Ÿ and the Dolby
symbol
are trademarks of Dolby
Laboratories Licensing Corporation.
The Dolby Surround Pro Logic II System
Ÿ is
manufactured under licence from Dolby
Laboratories Licensing Corporation.

10 Audio
Radio functions
10

249
tions with sufficient signal strength, No AST
found is displayed.
The auto-stored stations can be selected using
the preset buttons (2).

Press EXIT (6) to terminate the automatic
storing function.
When the radio is in auto-store mode,
Auto is
shown in the display. Auto disappears when
you return to normal radio mode, which can be
done by briefly pressing AM/FM (1), EXIT (6),
or AUTO (7).
To return to the Auto-store mode, press the
AUTO button briefly and select a stored station
by pressing one of the preset buttons (2).
Saving auto-stored stations in the preset
memory
An auto-stored station can be saved in the
memory for manually preset stations.
1.
Press AUTO (7) briefly.
> Auto is displayed.
2. Press one of the preset buttons (2) under
which the station is to be stored. Hold
down the button until
Station stored is
displayed.The radio will then exit auto-store mode and
the stored station can be selected by pressing
the preset button.
Scanning
SCAN (4) automatically searches through the
selected waveband for strong AM or FM sta-
tions. When the radio finds a station, that sta-
tion will be played for approximately 8 sec-
onds, after which scanning resumes.
Activating/deactivating SCAN1.
Select radio mode using the AM/FM but-
ton (2).
2.
Press SCAN to activate the function.
SCAN is shown in the display.
3.
Press the SCAN or EXIT button to deacti-
vate the scan function and listen to the
selected station.
Storing a station found with SCANA station can be stored as a preset while the
SCAN function is activated.

Press one of the preset buttons (2) under
which the station is to be stored. Hold
down the button until
Station stored is
displayed.The SCAN function will be deactivated and the
station can be selected by pressing the preset
button.
Radio text
Certain stations broadcast program informa-
tion, which can be shown in the display.
To start this function:
1.
Select
FM1 or FM2 and press the MENU
button.
2.
Press ENTER.
3.
Select
Radio text in the menu and press
ENTER.
To deactivate this function, select
Radio textagain and press ENTER.

10 Audio
Radio functions
10

251
channels will be displayed as 93.9 – 2
WNYC, 93.9 - 3 WNYC, etc.
•Reception coverage area: Due to current
IBOC transmitter power limitations, the
reception coverage area in digital mode is
somewhat more limited than the station's
analogue coverage area. Please be aware
that as with any radio broadcast technol-
ogy, terrain, time of day, foliage level and
building location can have positive or neg-
ative effects on radio reception.
•Analogue to digital/digital to analogue
blending: Analogue to digital blending will
occur as the signal strength reaches a pre-
set threshold in the receiver. This will be
noticeable in fringe areas (areas with weak
reception) and is normal.
NOTE
There may be a noticeable difference in
sound quality when a change from analogue
to digital or digital to analogue occurs, such
as:
•Volume increase or decrease
•Equalizer settings, i.e., Bass/ Midrange/
Treble cut or boost
•Time alignment (Digital program mate-
rial in extreme cases can be as much as
8 seconds behind the analogue). This
will noticeable as a "stuttering" effect.
The above items are dependant on the
broadcaster's equipment settings and do
not indicate a fault in the vehicle's radio
receiver or antenna systems.
Switching HD on or offThe factory setting for HD radio is on. However,
when driving through areas with weak HD sig-
nals (fringe areas), you may experience that the
radio repeatedly switches between analogue/
digital and digital/analogue reception. If this
happens, it may be desirable to switch HD off.
To do so:
1. Be sure the audio system is switched on
and is in AM or FM mode.
2.
Press MENU in the center console control
panel.3.
Press ENTER to turn HD off (the X will dis-
appear from the box on the display screen).
This will disable the radio's capability to receive
digital broadcasts but it will continue to func-
tion as a conventional (analogue) AM/FM
receiver. Please note that when HD is switched
off, it will not be possible to tune to sub-chan-
nels (see the following section for a more
detailed explanation of sub-channels).
Repeat steps 2 and 3 above to reactivate HD
(an X will appear in the box on the display
screen).
Sub-channels
Example of an HD Radio station with sub-channels

11 Specifications
Electrical system
11

* Option/accessory, for more information, see Introduction.277 General information
12-volt system with voltage controlled gener-
ator. Single wire system in which the chassis
and engine block are used as conductors,
grounded on the chassis.
Battery
Voltage12 V
Cold start capacity (CCA)700 AA
Reserve capacity (RC)135 min
Capacity (Ah)80
AModels equipped with the Premium Sound audio system,
the Volvo Navigation System and/or keyless drive.
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).
WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related acces-
sories contain lead and lead compounds,
chemicals known to the state of California
to cause cancer and reproductive harm.
Wash hands after handling.
Bulbs used in the car
BulbOutputType
Low beam headlights (models with halogen headlights)55WH7
High beam headlights (models with halogen headlights)55WH9
High beam headlights (models with Active Bending Lights* only)55WH7
Brake lights, back-up lights, rear fog light21WP21W
Front turn signals (models with halogen only), rear turn signals21WPY21W

11 Specifications
Electrical system
11
278* Option/accessory, for more information, see Introduction.
BulbOutputType
Front turn signals (models with Active Bending Lights*)24WPY24W
Rear parking lights, side marker lights (upper socket)5WP21/W5
Rear parking lights (lower socket)5WR5W
Footwell lighting, trunk light, license plate lighting5WC5W
Vanity mirror1.2WFestoon
Front parking lights and side marker lights5WW5W
Front fog lights*35WH8
Glove compartment light3WFestoon
NOTE
For information regarding any other bulbs
not mentioned in this section, please con-
tact your Volvo retailer or a trained and
authorized Volvo service technician.

11 Specifications
Overview of information and warning symbols
11
280* Option/accessory, for more information, see Introduction.
Introduction
The symbols in the vehicle's various displays
are divided into three main categories:
•Warning symbols
•Indicator symbols
•Information symbols
The following tables list the most common
symbols, their Description and the pages in this
manual that provide more detailed information.
Warning symbol
The red warning symbol lights up to indi-
cate a problem related to safety and/or driva-
bility. A message will also appear in the main
instruments panel's display.
Information symbol
The yellow information symbol lights up
and a text message is displayed to provide the
driver with necessary information about one of
the vehicle's systems.
Symbols in the main instrument panel
Indicator and warning symbols
SymbolDescriptionPage
Warning58
Information58
Malfunction indi-
cator light60
Fault in the ABS
system60
Rear fog light60
Stability system
STC or DSTC*159
SymbolDescriptionPage
Fuel level warning
light60
Trailer turn signal
indicator61
Parking brake
applied61
SRS airbag sys-
tem61
Oil pressure warn-
ing light61
Seat belt reminder61

11 Specifications
Overview of information and warning symbols
11
* Option/accessory, for more information, see Introduction.281
SymbolDescriptionPage
Generator warn-
ing light61
Brake failure
warning light62
High beam indica-
tor56
Left turn signal56
Right turn signal56
Other information symbols
SymbolDescriptionPage
Rain sensor*76
Cruise control*73
Information symbols in the center
console display
SymbolDescriptionPage
G021216
Surround sound
(Premium Sound
only)246
HD radio250
Audio files256
CD folder256
Bluetooth-con-
nected cell phone260
BluetoothTM
hands-free
260
Information symbols in the ceiling
console
SymbolDescriptionPage
Seat belt reminder61
Occupant weight
sensor28