2009 VOLVO XC90 key battery

01 SafetySupplemental Restraint System
0120
Supplemental Restraint System (SRS)
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SRS warning lightAs an enhancement to the three-point seat
belts, your Volvo is equipped with a Supple-
mental Restraint System (SRS). Volvo's SRS
consists of seat belt pretensioners, front air-
bags, side impact airbags, the occupant
weight sensor, and inflatable curtains. All of
these systems are monitored by the SRS con-
trol module. An SRS warning light in the instru-
ment panel (see the illustration) illuminates
when the ignition key is turned to position I,II,
orIII, and will normally go out after approxi-
mately 7 seconds if no faults are detected in
the system.
Where applicable, a text message
will also be displayed when the SRS warning
light illuminates. If this warning symbol is not
functioning properly, the general warning sym-
bol illuminates and a text message will be dis-
played.
WARNING
•
If the SRS warning light stays on after
the engine has started or if it illuminates
while you are driving, have the vehicle
inspected by a trained and qualified
Volvo service technician as soon as
possible.
•
Never try to repair any component or
part of the SRS yourself. Any interfer-
ence in the system could cause mal-
function and serious injury. All work on
these systems should be performed by
an authorized Volvo service technician.
WARNING
If your vehicle has been subjected to flood
conditions (e.g. soaked carpeting/standing
water on the floor of the vehicle) or if your
vehicle has become flood-damaged in any
way, do not attempt to start the vehicle or
put the key in the ignition before discon-
necting the battery (see below). This may
cause airbag deployment which could result
in personal injury. Have the vehicle towed to
a trained and qualified Volvo service tech-
nician for repairs.
Automatic transmission:
Before attempting to tow the vehicle, use
the following procedure to override the
shiftlock system to move the gear selector
to the neutral position:
1. Switch off the ignition for at least
10 minutes and disconnect the battery.
2. Wait at least one minute.
3. Insert the key in the ignition and turn it
to position II
4. Press firmly on the brake pedal.
5.
Move the gear selector from P (Park) to
theN(Neutral) position.

02 Instruments and controls
12-volt sockets
0275
These 12 volt sockets can be used to plug in
certain accessories such as cellular tele-
phones, etc.
The ignition key must be in at least position I
for the sockets in the front seat and the optional
socket at the rear of the center console to func-
tion.
12-volt socket in the cargo compartment
Fold down the lid to use the socket. This socket
can be used even if the ignition is switched off.
NOTE
•
If the 12-volt sockets are used while the
engine is not running, there is a risk that
the vehicle's battery will be discharged.
•
If the ignition is switched off and a
device drawing more than 0.1 A is con-
nected to a socket, a battery warning
will be displayed in the text window.
•
The covers should be kept on when the
auxiliary sockets are not in use.
•
Maximum current from the sockets is
15 A.
G028425
12-volt socket at the rear of the center console
(option)Ashtrays/cigarette lighterThe auxiliary sockets can also be used for cig-
arette lighters.
Ashtrays and lighters are available as acces-
sories. Please contact your Volvo retailer.
G027099
12-volt socket in the cargo compartment

03 Climate
Climate control system – general information
0391 Climate system blower
The climate system blower will be automati-
cally switched off when the engine is not run-
ning (even if the ignition key is in position I or
II) to avoid unnecessary battery drain. To acti-
vate the blower, turn the control to the desired
setting.
The climate system blower may start automat-
ically during a period of up to approximately
50 minutes after the ignition has been turned
off to remove condensation in the A/C evapo-
rator. It will run for 15 minutes and switch off
automatically.Passenger compartment blowerApproximately 50 minutes after the ignition is
turned off, the blower may come on automati-
cally, and run for seven minutes, to remove
condensation in the A/C evaporator.Blower function to reduce battery drainThe climate system's blower functions nor-
mally while the engine is running.
However, when the engine is switched off
(even if the ignition is switched to positions I or
II), the blower control will be automatically
switched off to avoid unnecessary battery
drain.The following points pertain if the ignition is on
but the engine in not running:
•
To restart the blower, turn the control knob
to the setting of your choice.
•
After approximately 2 minutes, the blower
speed will be reduced to avoid battery
drain.
You can reset the blower speed at any time.
Please be aware that the system has been
designed to reduce the blower's speed again
after 2 minutes, until the engine is started.
If the battery becomes drained:
•
LOW BATTERY, FAN IS REDUCED will
be displayed in the text window in the
instrument panel.
•
The yellow warning light in the instrument
panel (see page 54) will also light up.

05 Locks and alarmKeys and remote controls
05
121
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Replacing the battery in the remote
controlIf the range of the transmitter is noticeably
reduced, this indicates that the battery is weak
and should be replaced.To replace the battery:1. Carefully pry open the rear edge of the
cover with a small screwdriver.
2. Insert a new 3-volt, CR2032 battery, with
the battery's plus side up. Avoid touching
the contact surfaces of the battery with
your fingers.3. Press the cover back into place. Ensure
that the rubber seal is correctly positioned
to help keep out moisture.
NOTE
The old battery should be disposed of prop-
erly at a recycling center or at your Volvo
retailer.

05 Locks and alarm
Alarm
05
125
The alarm is automatically armed whenever
you lock your vehicle.
When armed, the alarm continuously monitors
a number of points on the vehicle. The follow-
ing conditions will set off the alarm:•
The hood is forced open.
•
The tailgate is forced open.
•
A door is forced open.
•
The ignition switch is tampered with.
•
If there is movement in the passenger com-
partment (if the vehicle is equipped with
the optional movement sensor).
•
The vehicle is lifted or towed (if the vehicle
is equipped with the optional inclination
sensor).
•
The battery is disconnected (while the
alarm is armed).
•
The siren is disconnected when the alarm
is disarmed.
Arming the alarmPress the LOCK button on the remote control,
lock the vehicle using the key in the driver's
door or press the central lock button on the
driver's door with the door open. One long
flash of the turn signals will confirm that the
alarm is armed.
Disarming the alarmPress the UNLOCK button on the remote con-
trol or unlock the doors with the key.Turning off (stopping) the alarmIf the alarm is sounding, it can be stopped by
pressing the UNLOCKbutton on the remote
control or by unlocking the driver's door with
the key.Visual alarm signalThe visual alarm signal is given by flashing all
turn signals and turning on the interior lighting
for approximately 5 minutes.Audible alarm signalAn audible alarm signal is given by a battery
powered siren. One alarm cycle lasts for
25 seconds."Panic" buttonIn an emergency situation, this feature can be
used to attract attention.
Activate the "panic" button by pressing the red
button on the remote control ( see page 119 for
illustration) for at least 3 seconds or by press-
ing this button twice within 3 seconds. The turn
signals will flash, and the vehicle's horn will
sound.
The function can be turned off by pressing any
of the buttons on the remote control or will stopautomatically after 25 seconds. When a button
is pressed, there is a 5 second delay before the
panic alarm is deactivated.
NOTE
This button will NOT unlock the vehicle.LED alarm status signalsThe status of the alarm system is indicated by
the red LED at the top of the dash:•
LED off – the alarm is not armed
•
LED flashes once per second – the alarm
is armed
•
LED flashes rapidly before the ignition is
switched on – the alarm has been triggered
•
Fault in the alarm system: If a fault has
been detected in the alarm system, a mes-
sage will be displayed in the text window.
Contact a trained and qualified Volvo serv-
ice technician.
Automatic re-lock/re-arm systemIf the vehicle is unlocked with the remote, the
vehicle will re-lock and the alarm will re-arm
after 2 minutes unless a door or the tailgate has
been opened.

06 Starting and drivingFuel requirements
06130
WARNING
Driving with the tailgate open: Driving with
the tailgate open could lead to poisonous
exhaust gases entering the passenger com-
partment.•
If the tailgate must be kept open for any
reason, proceed as follows:
•
Close the windows
•
Set the ventilation system control to air
flow to floor, windshield and side win-
dows and blower control to its highest
setting.
Weight distribution affects handlingAt the specified curb weight your vehicle has a
tendency to understeer, which means that the
steering wheel has to be turned more than
might seem appropriate for the curvature of a
bend.
This ensures good stability and reduces the
risk of rear wheel skid. Remember that these
properties can alter with the vehicle load.
The heavier the load in the cargo area, the less
the tendency to understeer.Handling, roadholdingVehicle load, tire design and inflation pressure
all affect vehicle handling. Therefore, check
that the tires are inflated to the recommendedpressure according to the vehicle load. See
"Tire pressure" section.
Loads should be distributed so that capacity
weight or maximum permissible axle loads are
not exceeded.
Conserving electrical currentKeep the following in mind to help minimize
battery drain:•
When the engine is not running, avoid turn-
ing the ignition key to position II (see
page 135). Many electrical systems (the
audio system, the optional infotainment/
navigation systems, power windows, etc)
will function with the ignition key in position
I. This position reduces drain on the bat-
tery.
•
Please keep in mind that using systems,
accessories, etc that consume a great deal
of current when the engine is not running
could result in the battery being completely
drained.NOTE
A warning message will be displayed in the
text window in the instrument panel when
the battery charge is low.

06 Starting and driving
Ignition switch and steering wheel lock
06
135 Ignition switch and steering wheel lock
0 – Locked position:
Remove the key to lock
the steering wheel
A.
I – Intermediate posi-
tion
B – "radio position":
Certain accessories,
radio, etc. on, daytime
running lights off.
II – Drive position: The
key position when driv-
ing. The vehicle's entire
electrical system is con-
nected.
III – Start position:
Release the key when the
engine starts. The key
returns automatically to
the Drive position.
A chime will sound if the key is left in the
ignition and the driver's door is opened.AThe gear selector must be in the P (Park) position (automatic
transmission).BPlease be aware that leaving the key in this position will
increase battery drain.AutostartThis function makes it possible to start the
vehicle without holding the key in the start
position (position III) until the engine starts.
Turn the key to position IIIand release it. The
starter motor will then operate automatically
(for up to ten seconds) until the engine starts.Steering wheel lockThe steering wheel lock might be under tension
when the vehicle is parked.
Turn the steering wheel slightly to free the igni-
tion key.
In order to help reduce vehicle theft, make sure
the steering wheel lock is engaged before leav-
ing the vehicle.
WARNING
Never switch off the ignition (turn the ignition
key to position 0) or remove the key from the
ignition switch while the vehicle is in motion.
This could cause the steering wheel to lock,
which would make the vehicle impossible to
steer.

10 Audio
Rear Seat Entertainment - Dual Screen (RSE)–option
10``253 Introduction
The RSE system can be used at the same time
as the vehicle’s audio system.
When the rear seat passengers play a DVD,
connect an external device to the RSE AUX
connectors, etc., and listen to the audio
through the cordless headphones, the driver
and front seat passenger can still use the vehi-
cle's audio system to listen to the radio, a CD,
music stored on an MP3 player, etc.
Please also refer to the Quick Guide provided
with the RSE system for additional information.Electrical current - ignition keyThe RSE system can be activated with the igni-
tion in position I or II (see page 135 for infor-
mation on the ignition positions), or when the
engine is running. While the engine is being
started, a film or music that is currently being
played will pause momentarily and resume
playing when the engine has started.
When the RSE system has been used once
when the ignition is switched off, it will be then
be blocked for further use. RSE can be restar-
ted by turning the ignition key to position I.
NOTE
Using RSE for more than approximately
10 minutes with the engine switched off may
drain the vehicle’s battery and make it diffi-
cult or impossible to start the engine.
If this occurs, a message will be displayed
on the RSE system’s screens.MusicListening to a music CD1. Insert a CD into the RSE player’s slot with
the disc’s label facing upward.
> The CD will begin to play automatically.
2. Switch on the cordless headphones and
selectCH A for the left screen or CH B for
the right screen.
> This will direct the sound to the head-
phones.
3. Adjust the headphone volume by using the
thumb wheel on the headphones.
To listen through the vehicle’s audio sys-
tem speakers, press MODE on the audio
system control panel and select
AUX
.
Press
A B
on the RSE remote to route
the sound through the speakers.
Selecting a folder on the CD1. Insert the CD in the player.
2.
Press
.
3. Use the navigation buttons (the arrow keys
surrounding the OK button on the RSE
remote control) to highlight a folder and/or
a specific track.
4.
Press to select a sub-folder.
Playback alternativesThe CD can be played in several different ways.
Use the navigation buttons to select one of the
alternatives.
With the dialogue box displayed:
1. Press the right navigation button to access
the menu to the right..
2. Use the navigation keys to select one of the
alternatives.
3.
Confirm your choice by pressing
.
Changing tracks on the CD±
Change tracks on the CD by pressing
or
. Hold the respective
buttons down for fast forward or reverse.