heating BMW X3 3.0I 2005 E83 Owner's Manual

Reference
At a glance
Controls
Driving tips
Mobility
29
distance to following traffic should not be
regarded as precise.<
1Adjustments
2Switching over to the other mirror or to the
automatic parking function
*
Storing the mirror positions, refer to Seat and
mirror memory on page26.
To prevent the exterior mirrors on this
vehicle from being damaged, always fold
them in by hand before entering an automatic
car wash.<
Manual adjustments
You can also adjust the mirrors manually if need
be: by pressing the edges of the mirror glass.
Automatic heating
When the outside temperature falls below a
specified temperature, both outside mirrors are
automatically heated whenever the engine is
running or the ignition is switched on.
Tilting down passenger's mirror,
automatic parking function*
Activating
1.Select the driver's exterior mirror with
switch 1.
2.When you shift into reverse or move the
selector-lever into position R, the exterior
mirror glass on the front passenger side tilts
downward slightly. This allows the driver to
see the area immediately adjacent to the
vehicle – such as a curb – when parking, etc.
You can have the angle of downward tilt
set to depend on the key used.<
Deactivating
Select the front passenger's exterior mirror with
switch 1.
Interior rearview mirror
To reduce the dazzle effect of following vehi-
cles at night, turn the knob.

Reference
At a glance
Controls
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Mobility
35
Display of the previously described
malfunction on Canadian models.
The warning lamp lights up. Malfunc-
tion in the engine electronics. You can
continue to drive with reduced engine
output or speed. Have the system checked
immediately.
Starting engine
When starting the engine, do not press the
accelerator pedal.
Vehicles with manual transmission:
Step on the clutch when starting the vehicle.
A locking mechanism prevents the engine from
starting if the clutch is not depressed.
Do not end the starting procedure too early, but
do not prolong it for more than 20 seconds.
Release the ignition key immediately as soon as
the engine starts.
If the engine fails to start on the first attempt, for
instance, if it is very hot or cold:
Press the accelerator pedal halfway down while
engaging the starter.
During a cold start at very low temperatures,
below approx. +57/–156, at high altitudes
over 3,300 ft/1,000 m:
>Engage the starter for approx. 10 seconds
the first time.
>Press the accelerator pedal halfway down
while engaging the starter.
Avoid frequent starting in quick succes-
sion or repeated start attempts in which
the engine does not start. Otherwise, the fuel is
not burned or inadequately burned and there is
a danger of overheating and damaging the cat-
alytic converter.<
Manual transmission
1.Apply the handbrake.
2.Shift into neutral.
3.Press the clutch pedal.
If the clutch pedal is not pressed, the engine
cannot be started.
4.Start the engine.Before leaving the vehicle with the engine
running, place the gearshift lever in neu-
tral position and engage the handbrake.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.<
Automatic transmission
1.Press the brake pedal.
2.Engage selector-lever position P or N.
3.Start the engine.
To prevent the vehicle from rolling,
always select position P and engage the
handbrake before leaving the vehicle with the
engine running. Never leave an unattended
vehicle with the engine running, as such a vehi-
cle represents a potential safety hazard.<
Switching off engine
Do not remove the ignition key when the
vehicle is moving, as otherwise the steer-
ing could lock.
When leaving the vehicle, always remove the
ignition key and lock the steering.
When parking on downward inclines, engage
the handbrake.<
Manual transmission
Turn the ignition key to position 1 or 0.
Automatic transmission
Engage selector-lever position P, turn ignition
key to position 1 or 0.
Handbrake
The handbrake is primarily intended to prevent
the vehicle from rolling while parked; it brakes
the rear wheels.
Indicator lamp
The indicator lamp lights up red. An
acoustic signal also sounds when you
begin to drive. The handbrake is
engaged.

Reference
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Controls
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Mobility
57
Air supply/blower
You can select blower speeds 1
to 4. The heating and ventilation
become more and more effective
as the air supply settings are
increased. In position 0, the blower
and heater are switched off. The air supply is
blocked in position 0.
Temperature
To increase the temperature of the
interior, turn to the right.
Air distribution
You can direct air to flow onto the
windows , toward the upper
body and into the footwell .
All intermediate settings are possi-
ble. In the setting, there is a
slight flow of air onto the windows to keep them
free of condensation.
Rear window defroster
When the rear window defroster is
activated, the indicator lamp
comes on. The rear window
defroster switches off automatically.
You can have your vehicle programmed in
such a way that the rear window defroster
switches on automatically. It is then switched
on at outside temperatures of less than approx.
+397/+46 within 5 minutes of the engine
start.<
Air conditioner
The air is cooled and dehumidified
and warmed again as needed,
depending on the temperature set-
ting. Depending on the weather, the windshield
may fog over briefly when the engine is started.
You can reduce condensation forming on the
windows by switching on the air conditioner.Condensation forms in the air conditioner
system during operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.<
Outside air/recirculated-air mode
You can respond to unpleasant
odors outside the vehicle by tem-
porarily switching off the outside
air supply. The system then recirculates the air
currently within the vehicle.
If condensation starts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasing air supply as
required. The recirculated-air mode should not
be used over a sustained period of time, other-
wise the air quality inside the vehicle will deteri-
orate.<
Ventilation
The air vents for the upper body area can be
adjusted:
1Serrated dials
Serrated dials for opening and closing the
vent outlets through an infinitely-variable
range.
2Levers
Selector levers for airflow direction.
3Serrated dial
Use this serrated dial to adjust the amount
of cool air that is added to the airflow
emerging from the vent outlets for the
upper body.

A congenial climate
60
A congenial climate
For almost all conditions, the AUTO pro-
gram 12 offers the optimal air distribution and
air volume. Select an interior temperature you
find pleasant.
The following section contains more detailed
information on the available setting options.
Your vehicle has been designed to auto-
matically select your personal climate-
control settings whenever you unlock the doors
using your individually programmed remote
control.<
Automatic air distribution and supply
The AUTO program adjusts the
airflow and distribution patterns for
you while also using your prese-
lected temperature setting as the basis for
adjusting the interior climate to adapt to exter-
nal influences: summer, winter.
The cooling is switched on automatically with
the AUTO program.
Individual air distribution
You can cancel the AUTO program
by selecting specific air distribu-
tion patterns for your personal
comfort, the automatic air supply
remains in operation. You can
direct air to flow onto the win-
dows , toward the upper body , and into
the footwell . You can reactivate the auto-
matic air distribution mode by selecting the
AUTO button.
Adjusting temperature
The figures in the display provide a
general indication of interior tem-
perature. When you start the vehi-
cle, the AUTO program ensures
that the selected temperature is
achieved as quickly as possible. It
then maintains this temperature, regardless of
the season.
Air supply/blower
You can vary the air supply by
pressing the upper or lower button.
This switches off the automatic
program for the air supply, and the
word AUTO goes out in the dis-
play. The automatic mode for air
distribution remains in operation as before. You
can reactivate the automatic air supply mode by
selecting the AUTO button.
If you press the lower button when at the lowest
blower speed, all displays go out: the blower,
heating and air conditioner are switched off.
The outside air supply is shut off. You can
restart the automatic climate control by press-
ing any of its buttons.
Defrosting windows and removing
condensation
This program quickly removes ice
and condensation from the wind-
shield and door windows.
Air conditioner
When the air conditioning is on,
the air is cooled, dehumidified,
and then reheated depending on
the temperature setting. Depending on the
weather, the windshield may fog over briefly
when the engine is started. The air conditioner
reduces the formation of condensation on the
windows.
The air conditioner can only operate when the
engine is running and is automatically switched
on with the AUTO program.
Condensation forms in the air conditioner
system during operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.<
Outside air/AUC Automatic
recirculated-air control/recirculated-
air mode
You can respond to unpleasant
odors or pollutants in the immedi-
ate environment by suspending
the supply of outside air. The system then recir-

Reference
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63
The corresponding memory button1 is now
programmed with the signal of the original
hand-held transmitter.
You can use the system when the engine is run-
ning or when the ignition is switched on.
If the system cannot be operated after
repeated programming, check whether
the original hand-held transmitter uses an alter-
nating-code system. To do so, either read the
instructions of the original hand-held transmit-
ter or press and hold down the programmed
memory button 1 of the integrated universal
remote control. If the indicator lamp 2 on the
integrated universal remote control flashes rap-
idly for a short time then lights up for approx.
2 seconds, this indicates that the original hand-
held transmitter uses an alternating-code sys-
tem. In the case of an alternating-code system,
program the memory buttons 1 as described at
the section on alternating-code transmitters.<
Alternating-code transmitters
Consult the operating instructions of the unit
you wish to set when programming the univer-
sal remote control. You will find information
there on the possibilities for synchronization.
When programming hand-held transmitters
that employ an alternating code, please follow
these additional instructions:
P r o g ra m m in g w i ll b e ea s i er w it h t h e a i d o f
a second person.<
1.Park your vehicle within the range of the
remote-controlled equipment.
2.Program the integrated universal remote
control as described above at Fixed-code
hand-held transmitters.
3.Locate the button at the receiver of the
equipment to be set, e.g. on the drive.
4.Press the button on the receiver of the
device you want to set up. After step 4, you
have approx. 30 seconds for step 5.
5.Press the programmed memory button1
of the integrated universal remote control
three times. The corresponding memory button1 is now
programmed with the signal of the original
hand-held transmitter.
If you have questions, please contact your
BMW Sports Activity Vehicle Center.<
Clearing memory buttons
Press both outer buttons 1 for approx. 20 sec-
onds until the indicator lamp2 starts to flash:
all of the memory buttons are cleared.
The memory of individual memory buttons 1
cannot be cleared.
Cup holders
Front
Depending on your optional equipment, the
center console contains either one or two cup
holders.
Passenger side*
The cup holder for the front passenger is
located beneath the air/heating vent.
1.Press the trim piece below the air/heating
vent, arrow.
2.Insert cup.

Things to remember when driving
74 Pulsation at the brake pedal combined with
sounds from the hydraulic circuits indicates to
the driver that ABS is in its active mode.
Wet roads
While driving in wet conditions and in heavy
rain, it is a good idea to apply light pressure to
the brake pedal every few miles. Watch traffic
conditions to ensure that this maneuver does
not endanger other road users. The heat which
is generated by the brake applications helps to
dry the brake pads and rotors. The full braking
force will then be available when you need it.
Hills
To prevent overheating and reduced effi-
ciency of the brake system, drive long or
steep downhill gradients in the gear in which
the least braking is required. Otherwise, even
light but consistent pedal pressure can lead to
high temperatures, brake wear and possibly
even brake failure.<
You can further enhance the engine's braking
effect by selecting a lower gear in the automatic
transmission's manual mode, downshifting as
far as first gear on extremely steep stretches,
refer to page37. This strategy helps you avoid
placing excessive loads on the brake system.
During slower downhill driving, use the HDC Hill
Descent Control, refer to page48.
Never drive with the clutch engaged, the
transmission in Neutral or with the engine
switched off, as otherwise there is no engine
braking when the transmission is in neutral, and
no power-assist for brakes and steering with
the engine switched off.
Never allow floor mats, carpets or other objects
to protrude into the area around the brake or
accelerator pedals and obstruct their move-
ment.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimal
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage
develops inside the tires. The ultimate result
can assume the form of a sudden air loss.<
Determining load limit
1.Locate the following statement on your
vehicle's placard
*:
The combined weight of occupants
and cargo should never exceed
XXX Ibs. or YYY kg, as otherwise the vehicle
may be damaged and unstable driving con-
ditions may result.<
2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.

Reference
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101
light-alloy wheels, different lug bolts may
also be required.
4.Screw in the remaining lug bolts. Tighten all
the bolts securely in a diagonal pattern.
5.Lower the jack and remove it from beneath
the vehicle.
After mounting
1.Tighten the lug bolts in a diagonal pattern.
To ensure safety, always have the lug
bolts checked with a calibrated
torque wrench as soon as possible to
ensure that they are tightened to the speci-
fied torque. The tightening torque is
101lbft/140Nm.<
2.Stow the defective wheel in the cargo area.
3.Check and correct the tire inflation pressure
at the earliest opportunity.
Protect valve stems and valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
4.Reinitialize the Flat Tire Monitor, refer to
page49.
Do not initialize the system when driv-
ing with the compact wheel.<
5.Replace the damaged tire with a new one as
soon as possible and have the new wheel
balanced.
Driving with compact wheel
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. Do not deacti-
vate DSC, as otherwise unstable driving condi-
tions may result.<
The driving characteristics change, for example
reduced track stability on braking, extended
braking distance, and altered self-steering
characteristics in the limit range. In conjunction
with winter tires, these characteristics are more
pronounced.
Only one compact wheel may be
mounted. You should re-equip with
wheels and tires of the original size as quickly as
possible.<
Vehicle battery
Maintenance
The battery is 100 % maintenance-free, i.e., the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW Sports Activity Vehicle Center
will be happy to consult you on all questions
concerning the battery.
Warning lamp
The warning lamp lights up. The bat-
tery is no longer being charged. The
alternator V-belt is defective or there is
a malfunction in the charge current circuit of the
alternator. Have the system checked immedi-
ately.
Do not continue driving if the V-belt is
defective. The engine could be damaged
due to overheating.
Moreover, an increased amount of force is
required for steering if there is a sharp drop in
the onboard supply voltage.<
Charging battery
Charge the battery in the vehicle only when the
engine is not running. Use the connections pro-
vided in the engine compartment. For connec-
tions, refer to Jump starting on page104.
Disposal
Have old batteries disposed of following
replacement at your BMW Sports Activity
Vehicle Center or bring them to a collection
point. Maintain the battery in an upright position
for transport and storage. Always secure the
battery to prevent it from tipping over during
transport.<

Reference
At a glance
Controls
Driving tips
Mobility
117
Glove compartment64
Grills, refer to
Ventilation57,61
Gross vehicle weight, refer to
Weights112
Ground clearance76
H
Halogen lamps96
Handbrake35
– indicator lamp35
Hands-free microphone, refer
to Car phone preparation66
Hands-free system66
Hazard warning flashers10
HDC Hill Descent Control48
Head airbags51
Headlamp control,
automatic53
Headlamp flasher38
– indicator lamp12
Headlamps96
– care, refer to the Caring for
your vehicle brochure
– replacing bulbs95
Headlamp washer
reservoir90
– capacity, refer to Filling
capacities112
Headlamp washer system90
– headlamp washing39
– washer fluid90
Head Light, refer to Adaptive
Head Light53
Head restraints25
Heated mirrors29
Heated rear window
– air conditioner57
– automatic climate control61
Heated seats27
Heated steering wheel28
Heater
– rear window57,61
– windshield washer jets39Heating
– exterior mirror29
– seats27
– steering wheel28
Heating and ventilation56,59
Heavy cargo, refer to Cargo
loading74
Height, refer to
Dimensions111
Height adjustment
– seats25,26
– steering wheel28
High beams54
– headlight flasher54
– indicator lamp12
– replacing bulbs96
High Performance Synthetic
Oil91
Hill-climbing ability, refer to
Driving on poor roads76
Hill descent assistance, refer
to HDC Hill Descent
Control48
Hill Descent Control HDC48
Hills74
Holder for cups63
Hood88
Horn10
Hotel function16
Hot exhaust system73
Hydraulic brake assistant,
refer to DBC Dynamic Brake
Control47
Hydroplaning73
I
Ice warning44
Ignition34
Ignition key16
Ignition lock34
Imprint2
Index113Indicator/warning lamp
– airbags52
– alarm system22
– automatic transmission with
Steptronic38
– brakes92
– coolant temperature42
– DSC47
– engine temperature42
– Flat Tire Monitor50
– fog lamps54
– front passenger airbags52
– reserve42
– safety belt warning27
Indicator/warning lamps,
overview11
Individual settings, refer to
Vehicle Memory, Key
Memory30
Inflation pressure, refer to Tire
inflation pressure82
Inflation pressure monitoring,
refer to Flat Tire Monitor49
Inside rearview mirror,
automatic dimming
feature73
INSPECTION message43
Instrument cluster11
Instrument lighting54
Instrument panel, refer to
Cockpit10
Integrated universal remote
control62
Interior lamps55
– remote control17
Interior motion sensor23
– switching off17,23
Interior rearview mirror29
Interlock34
Intermittent operation,
wipers38
Interval indicator, Service43

Everything from A to Z
118
J
Jacking points100
Jumping, refer to Jump
starting104
Jump starting104
K
Key Memory30
Keys16
Kick-down37
L
Lamps and bulbs95
Lashing eyes, refer to
Securing cargo75
LATCH child-restraint fixing
system33
LEDs light-emitting diodes98
Length, refer to
Dimensions111
License plate lamp, replacing
bulbs98
Lifting handle, compact
wheel99
Light-alloy wheels, care, refer
to the Caring for your vehicle
brochure
Light-emitting diodes
LEDs98
Lighter65
Lighter socket65
Lighting of instruments54
Lights, refer to Parking lamps/
low beams53
Lights on warning53
Light switch53
Load, refer to Cargo
loading74
Lock buttons, doors, refer to
Locking19
Locking
– from inside18
– from outside16
Locking, vehicle
– from inside18
– from outside16Locking and unlocking doors
– from inside18
– from outside16
Low beams53
– automatic53
– indicator lamp, defective
lamp53
– replacing bulbs96
Lower back support, refer to
Lumbar support26
Lug bolts100
– torque101
Luggage compartment19
– capacity112
– cover, refer to Cargo area
cover67
– floor cover69
– increasing volume67
– opening/closing, refer to
Tailgate19
– opening from outside19
– opening with remote
control17
– refer to Cargo area67
– remote control17
Luggage compartment cover,
refer to Cargo area cover67
Luggage compartment lid,
refer to Tailgate19
Luggage compartment net,
refer to Partition net68
Luggage rack, refer to Roof-
mounted luggage rack76
Lug wrench99
Lumbar support26
M
Maintenance93
Maintenance system93
Malfunctions
– automatic transmission38
– door lock18
– fuel filler door80
– panorama glass sunroof22
– tailgate19Manual operation
– door lock18
– driver's door18
– fuel filler door80
– panorama glass sunroof22
– tailgate19
Manual transmission36
Master key16
– with remote control16
Maximum speed, with winter
tires86
Mechanical seats25
Memory, refer to
– Seat and mirror memory26
– Vehicle Memory, Key
Memory30
Microfilter
– air conditioner58
– automatic climate control61
Microphone, refer to Car
phone preparation66
Microphone for telephone66
Mini-Disc operation, refer to
Owner's Manual for Radio/
Onboard Computer
Mirrors28
– automatic curb monitor29
– mirror heating29
– mirror memory, refer to Seat
and mirror memory26
Multi-function steering wheel,
refer to Buttons on steering
wheel12
Multifunction switch
– turn signals/headlamp
flasher38
– washer/wiper system38N
Navigation system, refer to
Owner's Manual for
Onboard Computer/Radio
and Navigation System
Neck support, refer to Head
restraints25
Nets65
Non-smoker's equipment
package65

Everything from A to Z
120 Remaining distance for
Service43
Remote control16
– garage-door opener62
– malfunction17
– tailgate17
Removing condensation,
windows
– air conditioner58
– automatic climate control60
Replacement fuses102
Replacement keys16
Replacing bulbs, refer to
Lamps and bulbs95
Replacing tires
– new wheels and tires86
– wheel changes99
Replacing windshield
wiper95
Reporting safety defects7
Reserve indicator lamp, refer
to Fuel gage42
Restraint systems
– for children31
– refer to Safety belts27
Reverse gear
– automatic transmission with
Steptronic37
– manual transmission36
Roadside Assistance, refer to
Receiving assistance103
Roadside parking lamps54
– replacing bulbs97
Roll-up cover, refer to Cargo
area cover67
Roof load, refer to
Weights112
Roof-mounted luggage
rack76
Rope, refer to Tow-starting
and towing105
Rotating coin holder, refer to
Storage compartments64
Run-flat indicator, refer to Flat
Tire Monitor49
S
Safety belts27
– sitting safely24
– warning lamp27
Safety belt tensioners, refer to
Safety belts27
Safety defects, reporting7
Safety feature, power
windows20
Safety systems, refer to
– ABS Antilock Brake
System47
– Airbags51
– DSC Dynamic Stability
Control47
– xDrive48
Screwdriver, refer to Onboard
tool kit95
Seat heating27
Seat memory, refer to Seat
and mirror memory26
Seats
– adjusting electrically26
– adjusting sports seat25
– heating27
– memory, refer to Seat and
mirror memory26
– sitting safely24
– storing the setting26
Securing cargo, refer to Cargo
loading74
Selector lever, automatic
transmission37
Selector lever interlock, refer
to Shiftlock37
Selector-lever positions,
automatic transmission36
Service, refer to Receiving
assistance103
Service and warranty7
Service Engine Soon34,94
Service Interval Display43,93
Setting interior
temperature57,60
Shifting gears, with automatic
transmission with
Steptronic37Shiftlock37
Side airbags51
Side tilt, permissible76
Side turn signals, replacing
the bulbs97
Sitting safely24
– with airbags24
– with safety belts24
Ski bag66
Smokers' package, refer to
Ashtray65
Snow chains87
SOS, refer to Initiating an
emergency call103
Spare fuses102
Spare key16
Spare tire, refer to Wheel
changes99
Spare wheel, refer to Compact
wheel99
Specified oils91
Speed
– with compact wheel101
– with winter tires86
Speedometer11
– refer to Instrument
cluster11
Sport program, automatic
transmission with
Steptronic37
Sports seat25
Stability control, refer to DSC
Dynamic Stability
Control47
Starting, refer to Engine34
Starting difficulties
– jump starting104
Starting engine34,35
Starting problems at very low
temperatures35
Status of this Owner's Manual
at time of printing5
Steering lock34
Steering wheel10,12
– adjustment28
– buttons12
– lock34
Steering wheel heater28