2009 VOLVO S80 display

06 Maintenance and specificationsFuses
06238
Function
A
–Overhead courtesy lighting,
Control panel driver's door/
Power passenger seat (option)
7.5
Information display
5
Power driver's seat (option)
5
–Remote key receiver, Alarm
sensors
5
Fuel pump
20
Electric steering column lock
20
–Lock, tank/trunk
10
Alarm siren. ECC
5
START/STOP ENGINE button
5
Brake light switch
5

06 Maintenance and specifications
Fuses
06
241
Module B (white). Func-
tion
A
Front seat massage, arm rest
lights, refrigerator (option)
5
Control module Four C
(option)
15
Heated driver's seat (option)
15
Heated passenger's seat
(option)
15
Rear seat heater, passenger's
side (option)
15
AWD control module
10
Rear seat heater, driver's side
(option)
15
Folding head restraints
15
Power passenger's seat
(option)
25
Keyless drive (option)
20
Module B (white). Func-
tion
A
Electric parking brake – driv-
er's side (option)
30
Electric parking brake – pas-
senger's side (option)
30
Module D (blue). Func-
tion
A
Navigation system display
(option)
10
––SIRIUS satellite radio (option)
5
Audio amplifier
25
Audio system
15
–Reserve
–

06 Maintenance and specificationsWheels and tires
06262
When low inflation pressure is detected, TPMS
will light up the tire pressure warning light
(
) (also referred to as a telltale) in the
instrument panel, and will display a message in
the text window. The wording of this message
is determined by the degree of inflation pres-
sure loss.NOTE
If a fault occurs in TPMS, the tire pressure
warning light will flash for approximately
1 minute and
TIRE PRESS SYST
SERVICE REQUIRED
will be displayed.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres-
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon aspossible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the
vehicle's handling and stopping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the driv-
er's responsibility to maintain correct tire pres-
sure, even if under-inflation has not reached
the level to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system
detects a malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence will
continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the mal-
function indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing oneor more tires or wheels on your vehicle to
ensure that the replacement or alternate tires
and wheels allow the TPMS to continue to
function properly.
NOTE
TPMS indicates low tire pressure but does
not replace normal tire maintenance. For
information on correct tire pressure, please
refer to the Tire inflation pressure tables or
consult your Volvo retailer.Erasing warning messagesWhen a low tire pressure warning message has
been displayed, and the tire pressure warning
light has come on:
1. Use a tire pressure gauge to check the
inflation pressure of all four tires.
2. Re-inflate the tire(s) to the correct pressure
(consult the tire pressure placard or the
tables on pages 246 and 247.
3. In certain cases, it may be necessary to
drive the vehicle for several minutes at a
speed of 20 mph (30 km/h) or faster. This
will erase the warning text and the warning
light will go out.

06 Maintenance and specifications
Wheels and tires
06
263
WARNING
Incorrect inflation pressure could lead to tire
failure, resulting in a loss of control of the
vehicle.Changing wheels with TPMSPlease note the following when changing or
replacing the factory installed TPMS wheels/
tires on the vehicle:•
Only the factory-mounted wheels are
equipped with TPMS sensors in the valves.
•
If the vehicle is equipped with a temporary
spare tire, this tire does not have a TPMS
sensor.
•
If wheels without TPMS sensors are moun-
ted on the vehicle, TIRE PRESS SYST
SERVICE REQUIRED will be displayed
each time the vehicle is driven above
25 mph (40 km/h) for 10 minutes or more.
•
Once TPMS sensors are properly installed,
the warning message should not reappear.
If the message is still displayed, drive the
vehicle for several minutes at a speed of
20 mph (30 km/h) or faster to erase the
message.
•
Volvo recommends that TPMS sensors be
fitted on all wheels used on the vehicle.
Volvo does not recommend moving sen-
sors back and forth between sets of
wheels.
NOTE
•
If you change to tires with a different
recommended inflation pressure, the
TPMS system must be recalibrated to
these tires. This must be done by a
trained and qualified Volvo service tech-
nician.
•
If a tire is changed, or if the TPMS sen-
sor is moved to another wheel, the sen-
sor's seal, nut, and valve core should be
replaced.
•
When installing TPMS sensors, the
vehicle must be parked for at least
15 minutes with the ignition off. if the
vehicle is driven within 15 minutes, a
TPMS error message will be displayed.CAUTION
When inflating tires with TPMS valves, press
the pump's mouthpiece straight onto the
valve to help avoid bending or otherwise
damaging the valve.