2008 VOLVO S40 mirror

1. Turn signal indicator for trailer (certain models)
If you are towing a trailer, this light will flash simultaneously with the turn signals on the trailer. If the light does not
flash when signaling, one of the turn signals on the trailer or on the car are not functioning properly.
2. Parking brake applied
This light is on when the parking brake (hand brake) is applied. The parking brake lever is situated between the front
seats. See page 70
for more information.
NOTE
Canadian models are equipped with the second symbol.
3. SRS system warning light
If this light comes on while the car is being driven, or remains on for longer than approximately 10 seconds after the
car has been started, the SRS system's diagnostic functions have detected a fault in a seat belt lock or pretensioner, a
front airbag, side impact airbag, and/or an inflatable curtain. Have the system(s) inspected by a trained and qualified
Volvo service technician as soon as possible.
4. Oil pressure warning light1
If the light comes on while driving, the car, stop the engine immediately, and check the engine oil level. If the oil level
is normal and the light stays on after restart, have the car towed to the nearest trained and qualified Volvo service
technician. After hard driving, the light may come on occasionally when the engine is idling. This is normal, provided
it goes off when the engine speed is increased.
5. Seat belt reminder
This symbol (and the seat belt reminder light above the rear view mirror) will light up if either front seat occupant has
not buckled his/her seat belt. If the car is not moving, the symbols will go out after approximately 6 seconds.
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73 02 Instruments and controls
Mirrors
Rearview mirror
Night position
To reduce glare from the headlights of following vehicles, use control (1) to switch between the normal and night-
driving positions.
2. Normal position
3. Night position, reduces glare from following traffic
Auto-dim function (option)
An optional integrated sensor reacts to headlights from following traffic and automatically reduces glare.
Rearview mirror with compass (option)
The upper right-hand corner of the rearview mirror has an integrated display that shows the compass direction toward
which the car is pointing. Eight different directions can be displayed: N, NE, E, SE, S, SW, W and NW. The display
shows your car's orientation with respect to true north.
Calibrating the compass
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The earth is divided into 15 magnetic zones. The compass is initially set for the zone to which the car was delivered,
and should always be adjusted if the car is driven to a new magnetic zone. A "C" will be displayed if calibration
becomes necessary.
To calibrate the compass:
1. Stop the car in a large, open area, away from traffic.
2. Using a pen or similar object, hold the button (1) depressed for at least 6 seconds. "C" will be displayed.
74 02 Instruments and controls
Mirrors
3. Press button (1) for at least 3 seconds to display the number of the current magnetic zone.
4. Press button (1) repeatedly until the number for the required geographical area (1-15) is displayed. "C" will be
displayed again.
5. Drive slowly in a circle at a maximum speed of 6 m.p.h. (10 km/h) until a compass direction is displayed.
Calibration is complete.
Power door mirrors
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To adjust the mirrors:
Driver's door mirror:
Press the L button (a light in the switch will go on) to activate the adjustment control. Use this control to adjust the
driver's door mirror.
Passenger's door mirror:
Press the R switch (a light in the switch will go on) to activate the adjustment control. Use this control to adjust the
passenger's door mirror.
After you have adjusted the mirror(s), press the L or R switch again (the LED will go out) to deactivate the adjustment
control.
Blind Spot Information System (BLIS) - option
The Blind Spot Information System (BLIS) is an information system that indicates the presence of another vehicle in
the side-view mirror's "blind area." See page 158
for detailed information.
WARNING
The mirrors should always be adjusted prior to driving. Objects seen in the passenger's side wide -angle door mirror
are closer than they appear to be.
75 02 Instruments and controls
Power moonroof (option)
Operating the moonroof
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The defroster function should be used to remove fog or mist from the inside of the windows. Keeping the windows
clean with a commercially available window washing spray will also help prevent fogging or misting.
Climate control maintenance
Special tools and equipment are required to maintain and carry out repairs on the climate system. Work of this type
should only be done by a trained and qualified Volvo service technician.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a.
This substance will not deplete the ozone layer. The system contains 1.2 lbs (530 g) R134a (HFC 134a), and uses PAG
oil.
Passenger compartment filter
Replace the cabin air filter with a new one at the recommended intervals. Please refer to your Warranty and Service
Records Information booklet, or consult your Volvo retailer for these intervals. The filter should be replaced more
often when driving under dirty and dusty conditions. The filter cannot be cleaned and therefore should always be
replaced with a new one.
NOTE
There are different types of cabin air filters. Ensure that the correct type is installed.
Display
The display above the climate control panel shows the climate settings that have been made.
Personal settings
There are two functions in the climate system that can be set to your preferences:
Blower speed to Auto mode (models with ECC only).
Timer controlled recirculation of the air in the passenger compartment.
For information about how to make these settings, see the Personal settings section on page 77
.
87 03 Climate
General information
Models equipped with ECC (option)
Sensors
The sunlight sensor is on the upper side of the dashboard
The passenger compartment temperature sensor is located behind the climate system control panel.
The ambient temperature sensor is in the driver's side door mirror.
The humidity sensor is in the rearview mirror.
These sensors should never be obstructed.
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1. Blower speed
2. Recirculation
3. Defroster
4. Airflow controls
5. A/C - ON/OFF
6. Heated driver's seat
7. Heated front passenger's seat
8. Rear window and door mirror defrosters
9. Temperature selector
Manual climate system functions
1. Blower
The blower speed can be increased or decreased by turning the knob. If the knob is turned counterclockwise and the
indicator light in the display goes out, the blower and the air conditioning are switched off. The display shows the
blower symbol and OFF.
2. Recirculation
This function can be used to shut out exhaust fumes, smoke, etc from the passenger 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. Recirculation (together with the air conditioning system) cools the passenger compartment more quickly in
very warm weather. If the air in the car recirculates for too long, there is a risk of condensation
90 03 Climate
Manual climate control
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forming on the insides of the windows, especially in winter.
Timer
The timer function minimizes the risk of misting, or stale air when the recirculation function is selected. See page 77
for information on setting the recirculation timer. Recirculation is always disengaged when you select Defroster (3).
3. Defroster
Directs airflow to the windshield and side windows and increases blower speed. When the defroster is activated:
Air flows to the windows at high blower speed.
The LED in the defroster button lights up when this function is activated. The air conditioning system is controlled
to provide maximum air dehumidification.
The air conditioning is automatically switched on (can be switched off by pressing button 5).
The air is not recirculated.
4. Airflow controls
Press one of the three buttons in the illustration to activate the selected airflow. A symbol in the display above the
climate control panel and a lit LED in the selected button indicate that the manual function has been selected. With
manually selected airflow both warm and cool air can be selected. The desired temperature is selected using control 9.
5. A/C - On or Off
ON: The air conditioning system is engaged when the ON light is lit.
OFF: The system is disengaged when the OFF lights up.
If Defroster (3) is activated the air conditioning is always engaged.
6/7. Heated front seats (option)
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.
8. Heated rear window and door mirrors
Press to defrost the rear window and door mirrors.
The rear window and door mirrors are defrosted simultaneously if the switch is pressed once. The defrost function is
active if the LED in the switch is illuminated.
The function can be switched off manually by pressing the button,
The defrost function switches off automatically after 12-20 minutes, depending on the outside temperature.
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NOTE
On certain markets, the defrost function may remain on longer than 20 minutes in cold weather to help keep the rear
window free from ice or condensation.
91 03 Climate
Manual climate control
9. Temperature selector
The knob with the thermometer symbol is used to select cooling or heating for both the driver's and passenger's sides
of the car.
92 03 Climate
Electronic Climate Control (ECC) - option
1. Auto - On/Off
2. Blower speed
3. Recirculation
4. Defroster
5. Airflow controls
6. A/C - ON/OFF
7. Heated driver's seat
8. Heated front passenger's seat
9. Rear window and door mirror defrosters
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