2004 BMW X3 2.5I SAV battery replacement

Reference
At a glance
Controls
Driving tips
Mobility
19
In addition, the remote control offers you
another function:
>Panic mode
In case of danger, you can trigger an
alarm.
When you engage/release the vehicle
locks, you simultaneously activate/deacti-
vate the anti-theft system, arm/disarm the
alarm system, and switch the interior lamps
on/off.
As a reminder that the ignition key is
still in the ignition lock after you open
the driver's door, you can have a sound sig-
nal set.<
Protect the remote control against
unauthorized use by handing over
only the spare key, for example when using
hotel valet parking.<
Because any persons or animals left
unattended in a parked vehicle could
lock the doors from the inside, you should
always take the vehicle's keys with you so
that the vehicle can be opened again from
the outside at any time.<
Unlocking
Press the button.
Press the button once to unlock the driverÕs
door only; press a second time to unlock all
remaining doors as well as the tailgate and
the fuel filler door.
Convenience opening mode
Press and hold the button. The windows
and the sliding panel of the panorama glass
roof are opened.
Press the button a second time and hold.
The panorama glass roof is opened.
If you desire, you can have this spe-
cial feature activated/deactivated on
a vehicle-specific basis.<
Locking and securing
Press the button.
If you desire, the vehicle locks auto-
matically if no door or lid is opened
after unlocking. You may have this function
set on a vehicle-specific basis if you wish.<
Switching off the tilt alarm sensor*
and interior motion sensor*
Press the button once again directly
after locking.
For details, refer to page 25.
Switching on the interior lamps
If the vehicle is locked, press the
button.
Panic mode*
By pressing and holding the button for
more than approx. two seconds, you can
trigger the alarm system in response to any
impending danger.
To switch off the alarm: press any of the
buttons.
Unlocking tailgate
Press the button.
The tailgate will open slightly, regardless of
whether it was previously locked or
unlocked.
Before and after a trip, ensure that the
tailgate has not been opened uninten-
tionally.
A previously locked tailgate is also locked
after closing.<
If you desire, the tailgate can only be
opened using the remote control if the
vehicle is unlocked. This can be adjusted.<
Malfunctions
The remote control system may be affected
by other units or equipment operating in
the immediate vicinity of your vehicle.
Should the remote control fail to operate
owing to interference of this kind, you can
respond by using the master key to unlock
your vehicle at one of the doors.
In case of faults, please contact your BMW
Sports Activity Vehicle Center. You can
also obtain replacement keys there.
If it is no longer possible to lock the vehicle
via the remote control, the battery is dis-
charged. Use this remote control during an
extended drive; this will recharge the bat-
tery, refer to page 18.

Everything under control
46
Between the blue and red fields
Normal operating range. The dial may wan-
der into the red field.
Red
Comes on while driving:
The engine is overheated. Switch off the
engine immediately and allow it to cool
down.
Checking coolant level, refer to page 96.
When you switch on the ignition, the warn-
ing lamp 1 comes on briefly to confirm that
the system is operational.
Service Interval Display
Remaining distance until next
service due
The displays shown in the illustration
appear for a few seconds as of ignition key
position 1 or after starting the engine.
Together with the lettering OILSERVICE or
INSPECTION, the next scheduled service
and remaining distance to this service is
shown in miles/kilometers.
The remaining distance is determined on
the basis of the past driving style.
A flashing display and a Ð before the
numerical value mean that the service
interval has been passed by the displayed
number of miles/kilometers. Please make
an appointment with your BMW Sports
Activity Vehicle Center.
Replacing brake fluid
You can have the month and year for the
scheduled brake fluid replacement dis-
played by pressing the right button in the
instrument cluster while the next sched-
uled service is being displayed. With each
button touch, the display switches
between the scheduled service and
scheduled brake fluid replacement.
When the brake fluid replacement is due,
the clock symbol also lights up. Please
make an appointment with your BMW
Sports Activity Vehicle Center.
Immobilization periods in which the
battery is disconnected are not taken
into account by the display. Please remem-
ber that brake fluid should be changed
every two years at the latest, even if the
display does not yet indicate that service is
required, refer to page 96.<
Clock
If you want to have a permanent clock dis-
play, you can also have the time displayed
in the display of the car radio, refer to the
Owner's Manual for Radio.
You can adjust the clock, also for display in
the radio, as follows.

Reference
At a glance
Controls
Driving tips
Mobility
99
Replacing components
Onboard tool kit
The onboard tool kit is located in a com-
partment on the left under the cargo area.
Replacing wiper blades
Front
1.Move the wiper to a fold-out position,
refer to page 42
2.Lift the wiper arm and press the secur-
ing spring, refer to arrow
3.Pull the wiper blade off toward the
wiper arm
4.Insert the new blade and snap it into
place.
Fold the wipers back down onto the
windshield before you turn the igni-
tion key to position 1 or 2 again. If you do
not, they could be damaged.<
Rear
1.Lift the wiper arm
2.Pull off the wiper blade, refer to arrow
3.Insert a new wiper blade.
Lamps and bulbs
The lamps and bulbs make essential contri-
butions to the safety of your vehicle. There-
fore, comply fully with the following instruc-
tions during bulb replacement. If you are
not familiar with the specified procedures,
BMW recommends having the replace-
ments carried out at your BMW Sports
Activity Vehicle Center.
Never touch the glass of new bulbs
with your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life.
To install, use a clean cloth, napkin etc. or
hold the bulb by its metal socket.<
A replacement bulb set is available from
your BMW Sports Activity Vehicle Center.
To prevent short circuits, before
working on any electrical system,
equipment or accessory you should always
switch it off and disconnect the cable from
the battery's negative terminal before start-
ing.
To avoid possible injury or equipment dam-
age when changing bulbs, observe any
instructions provided by the bulb manufac-
turer.<

Giving and receiving assistance
108
Warning triangle*
To open the side trim panel: press the but-
ton.
Comply with legal requirements
requiring you to carry a hazard warn-
ing triangle in the vehicle.<
First-aid kit*
Beneath the front passenger's seat.
To open: pull the handle and fold the cover
downward.
To close: fold the cover up.
Some of the articles in the first-aid kit
may be used within a limited time
only. For this reason, check the expiration
dates of each of the items regularly, and
replace any whose expiration dates have
passed. You can find replacements in any
pharmacy.
Always observe all legal regulations
requiring a first-aid kit to be carried in the
vehicle.<
Jump-starting
When your battery is discharged you can
use two jumper cables to start your vehicle
with power from the battery in a second
vehicle. You can also use the same method
to help start another vehicle. Use only
jumper cables with fully-insulated clamp
handles.
To avoid the risk of potentially fatal
injury, always avoid all contact with
electrical components while the engine is
running. Carefully observe the following
instructions to avoid personal injury and/or
damage to one or both vehicles.<
Preparing
1.Check whether the battery of the other
vehicle has a voltage of 12 Volts and
approximately the same capacitance
in Ah. This information can be found on
the battery
2.Switch off the engine of the support
vehicle
3.Switch off any electrical systems and
components in both vehicles.
Ensure that no contact exists
between the bodywork on the two
vehicles, otherwise there is a danger of
short circuits.<
Connecting the jumper cables
To avoid personal injury from sparks,
always observe this sequence when
connecting jumper cables.<
On your BMW, the auxiliary terminal for
jump-starting in the engine compartment
serves as the battery positive terminal,
refer also to Engine compartment overview

Reference
At a glance
Controls
Driving tips
Mobility
127
Units 47
Ð outside temperature 47
Universal garage-door
opener, refer to
Integrated universal
remote control 66
Universal remote
control 66
Unlocking
Ð engine hood 92
Ð from inside 21
Ð from outside 19
Upholstery care, refer to
Caring for your vehicle
brochure
V
Vacuum cleaner
connection 69
Vehicle
Ð battery 105
Ð dimensions 115
Ð loading 78
Vehicle battery 105
Vehicle jack 103
Vehicle Memory 33
Ventilation 61, 65
Ð draft-free 61, 65
Voice control, refer to
separate Owner's Manual
W
Warning and indicator
lamps 12
Warning triangle 108
Warranty, refer to Service
and Warranty Information
Booklet for US models,
Warranty and Service
Guide Booklet for
Canadian models 97
Warranty and service
notes 7
Washer fluid 94
Washer fluid reservoir, refer
to Windshield/headlamp
washer system 94
Weights 116Wheel/tire combination,
refer to Replacing
wheels/tires 89
Wheelbase, refer to
Dimensions 115
Wheel bolts
Ð wrench 103
Wheel changes
Ð compact wheel 103
Wheels and tires 90
Width, refer to
Dimensions 115
Windows 22
Ð convenience operation 20
Window wipers
Ð replacing 99
Windshield
Ð cleaning 42
Windshield washer
Ð washer fluid 94
Windshield washer system
Ð washer/wiper system 41
Windshield wiper blade
replacement 99
Windshield wipers, refer to
Wiper/washer system 41
Winter tires
Ð changing 103
Ð condition 89
Ð storage 90
Wiper/washer reservoir 94
Wiper blade
replacement 99
Wiper system 94
Working in the engine
compartment 92
Wrenches, refer to
Onboard tool kit 99
X
xDrive 51
Xenon lamps 101
Ð replacing the bulbs 101