2010 VOLVO C70 CONVERTIBLE fog light

02 Instruments and controls
Symbols – instrument panel
02

53 Symbols – left side
G026439
1. Malfunction indicator light
As you drive, a computer called
On-Board Diagnostics II (OBDII)
monitors your car's engine, trans-
mission, electrical and emission
systems.
The CHECK ENGINE light will light up if the
computer senses a condition that potentially
may need correcting. When this happens,
please have your car checked by a trained and
qualified Volvo service technician as soon as
possible.
A CHECK ENGINE light may have many cau-
ses. Sometimes, you may not notice a change
in your car's behavior. Even so, an uncorrected
condition could hurt fuel economy, emission
controls, and drivability. Extended driving with-
out correcting the cause could even damage
other components in your car.
NOTE
Canadian models are equipped with the
second symbol.
2. 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
trained and qualified Volvo service
technician for inspection, see
page 150 for additional informa-
tion.
NOTE
Canadian models are equipped with the
second symbol.
3. Rear fog lightThis symbol indicates that the rear
fog light (located in the driver's
side taillight cluster) is on.
4. Stability system DSTCThis indicator symbol flashes when
the DSTC (Dynamic Stability and
Traction control system) is actively
working to stabilize the car, see
page 152 for more detailed infor-
mation.
5. Tire Pressure Monitoring SystemThis system monitors inflation
pressure in the tires. See page
195 for more information.
6. Fuel level warning lightWhen this light comes on, the vehi-
cle should be refueled as soon as
possible.

02 Instruments and controls
Lighting panel
02

* Option/accessory, for more information, see Introduction.59 Parking lights
G026415
Light switch
Thumb wheel for adjusting brightness of
instrument lighting
Daytime running lights
To unlock the fuel filler door
Rear fog light
Pos.Lighting
All lighting off. Low beam head-
lights (daytime running lights)
will automatically come on if the
ignition key is in position II.
Front and rear parking lights
and license plate lights will also
be on. High beams can be
briefly flashed. The headlights
switch off automatically when
the ignition key is removed.
Parking lights
Daytime running lights. High
beams and high beam flash can
be used in this position.
The front and rear parking lights can be turned
on even when the ignition is switched off.

Turn switch (1) to the parking light position.
The license plate lights also illuminate when the
parking lights are switched on.
Headlights
1.
Turn the ignition key to position II.
2. The low beam headlights (daytime running
lights) illuminate automatically, except
when the light switch (1) is in the parking
light position
1.
NOTE
See page 61 for information on switching
between high and low beams.
Brake lights
The brake lights come on automatically when
the brakes are applied.
Fog lights
Front fog lights*The front fog lights can be used in combination
with either the headlights or the parking lights.
1.
Turn the ignition key to position II.
2. Press button (3) to turn on the front fog
lights.
An indicator light in the button illuminates when
the front fog lights are on.
1On Canadian models, the daytime running lights will remain on with the light switch in this position.

02 Instruments and controls
Lighting panel
02
60
Rear fog lightThe single rear fog light is located in the driver's
side taillight cluster.
The rear fog light will only function in combi-
nation with the high/low beam headlights or the
optional front fog lights.
1.
Turn the ignition key to position II.
2. Press button (5) to turn on the rear fog light.
An indicator light in the button illuminates when
the rear fog light is on.
NOTE
The rear fog light is considerably brighter
than the normal taillights and should be
used only when conditions such as fog, rain,
snow, smoke or dust reduce visibility for
other vehicles to less than 500 ft.
(150 meters).
Instrument panel lighting
The instrument panel lighting illuminates when
the ignition is in position II and the light
switch (1) is in either position
or .
NOTE
To make it easier to read the odometer, trip
odometer, clock, and ambient temperature,
these gauges illuminate when the vehicle is
unlocked and when the key has been
removed from the ignition switch. The light-
ing will go out when the vehicle is locked.
Move the thumb wheel (2) up to increase
brightness or down to decrease brightness.
Unlocking the fuel filler door
With the ignition switched off, press button (4)
to unlock the fuel filler door. Please note that
the fuel filler door will remain unlocked until the
car begins to move forward.
An audible click will be heard when the fuel filler
door re-locks.
Manually unlocking the fuel filler door
G020951
If it should be necessary to manually unlock the
fuel filler door from the trunk, the power retract-
able hard top should be up.
1. Remove the panel covering the taillight
housing on the right side of the trunk.
2. Pull the cord that is attached to a hook to
pop open the fuel filler door.
When the fuel filler door has opened, return the
cord to the hook and replace the taillight cover
panel.

03 Climate
Electronic Climate Control
03
86* Option/accessory, for more information, see Introduction.
3. RecirculationThis function can be used to
shut out exhaust fumes,
smoke, etc from the passen-
ger compartment. The air in
the passenger compartment
is then recirculated, i.e. no air
from outside the car is taken
into the car when this function is activated.
If the air in the car recirculates for too long,
there is a risk of condensation forming on the
insides of the windows, especially in winter.
TimerThe timer function minimizes the risk of fogging
or stale air when the recirculation function is
selected, see page 75 for information on set-
ting the recirculation timer.
NOTE
Recirculation is always disengaged if the
defroster button is engaged to clear ice or
condensation from the side windows.
4. DefrosterDirects airflow to the wind-
shield and side windows and
increases blower speed.
When the defroster is acti-
vated:
•Air flows to the windows at high blower
speed.
•The LED in the defroster button lights up
when this function is activated. The air con-
ditioning system is controlled to provide
maximum air dehumidification.
•The air conditioning is automatically
switched on (can be switched off by press-
ing button 6).
The air is not recirculated.
5. Airflow controlsPress one of the three buttons
in the illustration to activate
the selected airflow. A symbol
in the display above the cli-
mate control panel and a lit
LED in the selected button
indicate that the manual func-
tion has been selected. With manually selected
airflow both warm and cool air can be selected.
See also the table on page 88.
6. Air conditioning On/OffON: The air conditioning sys-
tem is engaged when the ON
light is lit and is controlled
automatically by the system
to maintain the selected tem-
perature.
OFF: The system is disengaged when the
OFF lights up
When OFF is selected and the OFF LED is lit,
the air conditioning system is deactivated.
Other functions are still controlled automati-
cally.
When Defroster (4) is selected, the air condi-
tioning system is activated for maximum dehu-
midifying.
7 and 8. Heated front seats*Maximum heating: Press the
button once – both LEDs light
up.
Reduced heating: Press the
button a second time – one
LED lights up.
Seat heating off: Press the button a third time
– no LEDs are lit.

06 Starting and driving
Blind Spot Information System (BLIS)*
06

* Option/accessory, for more information, see Introduction.163 When does BLIS function
The system functions when your vehicle is
moving at speeds above 6 mph (10 km/h).
When you pass another vehicle:
The system reacts when you pass another
vehicle at a speed of up to 6 mph (10 km/h)
faster than that vehicle.
When you are passed by another vehicle:
The system reacts if your vehicle is passed by
another vehicle at a speed of up to 43 mph
(70 km/h) faster than your vehicle.
WARNING
•BLIS does not function in sharp curves.
•BLIS does not function when your vehi-
cle is backing up.
•If you are towing a wide trailer, this may
prevent the BLIS cameras from detect-
ing other vehicles in adjacent lanes.
How BLIS functions in daylight and
darkness
Daylight
BLIS reacts to the shape of surrounding vehi-
cles. The system is designed to help detect
motor vehicles such as cars, trucks, buses,
motorcycles, etc.
DarknessBLIS reacts to the headlights of surrounding
vehicles. In order to be detected by BLIS, a
vehicle in the blind area must have its head-
lights on. This means, for example, that the
system will not detect a trailer without head-
lights that is being towed behind a car or truck.WARNING
•BLIS does not react to cyclists or
mopeds.
•BLIS does not react to vehicles that are
standing still.
•The function of the BLIS cameras may
be affected by intense light, or when
driving at night in areas where there are
no external sources of light (e.g., street
lights, other vehicles, etc.). In such
cases, the system may react as if the
cameras were obscured.
•In both of the above mentioned condi-
tions, a message will appear in the infor-
mation display.
•When driving in such conditions, the
system's function will be limited or it
may be temporarily switched off, see
page 164 for instructions.
•When the message is no longer dis-
played, BLIS will return to normal func-
tion.
•The BLIS cameras have the same limi-
tation as the human eye. In other words,
their "vision is impaired" by adverse
weather conditions such as heavy
snowfall, dense fog, etc.

06 Starting and driving
Blind Spot Information System (BLIS)*
06
* Option/accessory, for more information, see Introduction.165
when the system is switched off, and a text
message is displayed.
•BLIS can be switched on again by pressing
the button. The indicator light in the button
will illuminate and a new text message will
be displayed. Press the READ button, see
page 56, to erase the message.
BLIS system messages
Text in the
displaySystem status
BLIS service
requiredBLIS not functioning
properly. Contact an
authorized Volvo serv-
ice technician.
BLIS camera
blockedBLIS camera obscured.
Clean the lenses.
BLIS ONBLIS system on
BLIS OFFBLIS system off
BLIS reduced
functionThe BLIS cameras'
function has been
reduced by e.g., fog, or
strong sunlight directly
into the camera. The
camera will reset itself
when these conditions
have changed.

08 Car care
Washing and cleaning the car
08

201
Keeping the underbody clean is most impor-
tant, especially in the winter. Some automatic
washers do not have facilities for washing the
underbody.
CAUTION
•Before driving into an automatic car
wash, turn off the optional rain sensor to
avoid damaging the windshield wipers.
•Make sure that side view mirrors, auxil-
iary lamps, etc, are secure, and that any
antenna(s) are retracted or removed.
Otherwise there is risk of the machine
dislodging them
•Chromed wheels: Clean chrome-
plated wheels using the same deter-
gents used for the body of the vehicle.
Aggressive wheel-cleaning agents can
permanently stain chrome-plated
wheels.
WARNING
•When the car is driven immediately after
being washed, apply the brakes several
times in order to remove any moisture
from the brake linings.
•Engine cleaning agents should not be
used when the engine is warm. This
constitutes a fire risk.
Exterior lightingCondensation may form temporarily on the
inside of the lenses of exterior lights such as
headlights, fog lights, or taillights. This is nor-
mal and the lights are designed to withstand
moisture. Normally, condensation will dissi-
pate after the lights have been on for a short
time.
Polishing and Waxing
•Normally, polishing is not required during
the first year after delivery, however, wax-
ing may be beneficial.
•Before applying polish or wax the vehicle
must be washed and dried. Tar spots can
be removed with kerosene or tar remover.
Difficult spots may require a fine rubbing
compound.
•After polishing use liquid or paste wax.
•Several commercially available products
contain both polish and wax.
•Waxing alone does not substitute for pol-
ishing a dull surface.
•A wide range of polymer-based waxes can
be purchased today. These waxes are easy
to use and produce a long-lasting, high-
gloss finish that protects the bodywork
against oxidation, road dirt and fading.
•Do not polish or wax your vehicle in direct
sunlight (the surface of the vehicle should
not be warmer than 113 °F (45 °C).
CAUTION
Volvo does not recommend the use of long-
life or durable paint protection coatings,
some of which may claim to prevent pitting,
fading, oxidation, etc. These coatings have
not been tested by Volvo for compatibility
with your vehicle's clear coat. Some of them
may cause the clear coat to soften, crack,
or cloud. Damage caused by application of
paint protection coatings may not be cov-
ered under your vehicle's paint warranty.
Upholstery care
FabricClean with soapy water or a detergent. For
more difficult spots caused by oil, ice cream,
shoe polish, grease, etc., use a clothing/fabric
stain remover. Consult your Volvo retailer.
Interior plastic componentsCleaning interior plastic components should
be done with a cleaning agent specially
designed for this purpose. Consult your Volvo
retailer.
Alcantera™ suede-like materialSuede-like upholstery can be cleaned with a
soft cloth and mild soap solution.

09 Maintenance and servicing
Replacing bulbs 09
224* Option/accessory, for more information, see Introduction.
Turn signal
G007393
1. Turn the bulb holder counterclockwise and
remove it.
2. Remove the bulb from the holder by press-
ing it in and twisting it counterclockwise.
3. Insert a new bulb and reinstall the bulb
holder in the headlight housing.
Side marker light
G007394
1. Turn the bulb holder counterclockwise,
pull it out, and replace the bulb.
2. Reinstall the bulb holder. It can only be
installed in one position.
Front fog lights*
G021046
1. Switch off all lights and turn the key to
position 0.
2. Remove the panel around the fog light
housing.
3. Unscrew both torx screws in the fog light
housing and remove it.
4. Disconnect the connector from the bulb.
5. Turn the bulb counterclockwise and pull it
out.
6. Install the new bulb in its seat and turn it
clockwise.
7. Reconnect the connector to the bulb.