cooling BMW X3 3.0SI 2007 E83 Owner's Manual
[x] Cancel search | Manufacturer: BMW, Model Year: 2007, Model line: X3 3.0SI, Model: BMW X3 3.0SI 2007 E83Pages: 139, PDF Size: 4.74 MB
Page 63 of 139
Reference
At a glance
Controls
Driving tips
Mobility
61
Air conditioner
Air conditioner
1Airflow directed toward windshield and
side windows
2Airflow toward upper body63
3Airflow to footwell63
4Air volume625Recirculated-air mode62
6Temperature62
7Air distribution62
8Rear window defroster62
9Cooling function62
Page 64 of 139
Air conditioner
62
Air volume
You can vary the air volume in
steps 1 through 4. The heating or
cooling output is more effective
with a higher air volume.
Switching system on/off
Turn air volume rotary switch to 0. This com-
pletely shuts off the blower and air conditioning
system and stops the flow of air.
To switch on the air conditioning system, set an
arbitrary air volume.
Temperature
To increase the temperature, turn
to the right, toward red.
For a lower temperature, turn the
rotary switch counterclockwise
toward blue.
Air distribution
You can direct air to flow onto the
windows , toward the upper
body and into the footwell .
Intermediate settings are possible.
Rear window defroster
The rear window heating switches
off automatically after a certain
amount of time. Depending on
your equipment package, the upper wires are
used as an antenna and are not part of the rear
window defroster.
Switching cooling function on/off
When the cooling function 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.
Recirculated-air mode
You can respond to unpleasant
odors outside the vehicle by tem-
porarily suspending the supply of
outside air. The system then recirculates the air
currently within the vehicle.
If condensation starts to form on the
inside window surfaces during operation
in recirculated-air mode, you should switch it off
and increase the air supply as needed.
The recirculated-air mode should not be used
over a sustained period of time; otherwise, the
air quality inside the vehicle will steadily deteri-
orate.<
Defrosting windows and removing
condensation
1.Air volume 1 at level 4.
2.Temperature 2 toward right, red.
3.Air distribution 3 in position .
4.Deactivate recirculated-air mode 5.
5.Switch on the rear window heating 4 to
defrost the rear window.
6.Switch on cooling function.
Page 65 of 139
Reference
At a glance
Controls
Driving tips
Mobility
63
Ventilation
1Knurled wheels for opening and closing the
air vents through an infinitely variable range
2Levers for changing airflow direction
3Knurled wheel for more or less cool air from
the air vents for the upper body region
Ventilation for cooling
Adjust the vents to direct the flow of cool air in
your direction, for instance, if the interior has
become too warm.
Draft-free ventilation
Set the vent outlets so that the air flows past
you and is not directed straight at you.
Microfilter
The microfilter removes dust and pollen from
the incoming outside air. It is replaced when
maintenance is performed by your BMW Sports
Activity Vehicle Center. A substantial reduction
in air supply indicates that the filter should be
replaced before normal maintenance.
Page 66 of 139
Air conditioner
64
Automatic climate control*
1Airflow directed toward windshield and
side windows
2Airflow toward upper body66
3Airflow to footwell66
4Manually varying air distribution65
5Adjusting temperature65
6Temperature display65,
Air volume65
7Manually varying air volume658Defrosting windows and removing
condensation65
9Rear window defroster66
10Switching cooling function on/off65
11Outside air/AUC Automatic recirculated-air
control/recirculated-air mode66
12AUTO program65
Page 67 of 139
Reference
At a glance
Controls
Driving tips
Mobility
65
A congenial climate
For almost all conditions, the AUTO program 12
offers the optimum air distribution and air vol-
ume, refer to AUTO program below. You need
only select an interior temperature 5 that you
find pleasant.
The following sections contain 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.<
AUTO program
The AUTO program handles the
adjustment of air distribution to the
windshield and side windows, in
the direction of the upper body, and in the foot-
well. It also adapts your instructions for the air
volume and temperature to outside influences
throughout the year, e.g. solar radiation or win-
dow condensation.
The cooling function is switched on automati-
cally along with the AUTO program.
Manually switching air distribution on/
off
You can direct air to flow onto the
windows , toward the upper
body and into the footwell .
You can reactivate the automatic
air distribution mode by selecting
the AUTO button.
Temperature
Set the desired temperature.
The automatic climate control
assures that this temperature is
reached as quickly as possible any
time of year, using maximum cool-
ing or heating capacity as needed, and then
keeps this temperature constant.The highest setting produces the maximum
heat output regardless of the outside tempera-
ture. The lowest setting activates maximum air
conditioning.
When you change between different tem-
perature settings in rapid succession, the
system does not have enough time to achieve
the desired temperature.<
Manually adjusting air volume
By pressing the lower button, you
can reduce the air volume. You can
increase it by pressing the upper
button.
You can reactivate the automatic
air volume mode by pressing the AUTO button.
Switching system on/off
At the lowest fan speed, press the lower button
to turn off the automatic climate control com-
pletely. All displays disappear.
Press any button to turn the automatic climate
control back on again.
Defrosting windows and removing
condensation
Quickly removes ice and conden-
sation from the windshield and
front door windows.
Also switch on the cooling function.
Switching cooling function on/off
When the cooling function 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 cooling function is automatically switched
on along with the AUTO program. It is only pos-
sible to cool the passenger compartment when
the engine is running.
Page 68 of 139
Air conditioner
66
AUC Automatic Recirculated-air
Control/recirculated air mode
You can set the desired operating
mode by pressing the button
repeatedly:
>LEDs off: outside air continuously flows into
the vehicle.
>Left LED on, AUC mode: a sensor detects
pollutants in the outside air. The system
suspends the supply of outside air as
needed and recirculates the air currently
within the vehicle. As soon as the concen-
tration of pollutants in the outside air has
decreased sufficiently, the system switches
automatically back to supplying outside air.
>Right LED on, recirculated-air mode: the
outside air supply into the vehicle is shut off
continuously. The system then recirculates
the air currently within the vehicle.
If the windows fog over in recirculated-air
mode, then press the AUTO button or
switch off the recirculated air mode and
increase the air volume as needed.
The recirculated-air mode should not be used
over a sustained period of time; otherwise, the
air quality inside the vehicle will steadily deteri-
orate.<
Rear window defroster
The rear window heating switches
off automatically after a certain
amount of time. Depending on
your equipment package, the upper wires are
used as an antenna and are not part of the rear
window defroster.
Ventilation
1Knurled wheels for opening and closing the
air vents through an infinitely variable range
2Levers for changing airflow direction
3Knurled wheel for more or less cool air from
the air vents for the upper body region
Ventilation for cooling
Adjust the vents to direct the flow of cool air in
your direction, for instance, if the interior has
become too warm.
Draft-free ventilation
Set the vent outlets so that the air flows past
you and is not directed straight at you.
Microfilter/activated-charcoal filter*
The microfilter removes dust and pollen from
the incoming outside air. The activated-char-
coal filter provides additional protection by fil-
tering gaseous pollutants from the outside air.
This combined filter is replaced when mainte-
nance is performed by your BMW Sports Activ-
ity Vehicle Center. A substantial reduction in
air supply indicates that the filter should be
replaced before normal maintenance.
Page 103 of 139
Reference
At a glance
Controls
Driving tips
Mobility
101
Coolant
Warning lamp
The warning lamp lights up: coolant
level is too low; top off at the next
opportunity.
Do not open the cooling system when the
engine is hot. Escaping coolant can cause
burns.<
Coolant consists of water and coolant additive.
Not all commercially available additives are suit-
able for your BMW. Ask your BMW Sports
Activity Vehicle Center for suitable additives.
Only use suitable additives; otherwise,
engine damage may result. The additives
are harmful to your health, so follow the instruc-
tions on the containers.<
Always observe all applicable environ-
mental laws and regulations when dis-
posing of used coolant additives.<
Checking coolant level
1.Allow engine to cool.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.
3.The coolant level is correct when it is
between the MIN and MAX marks, also refer
to illustration next to filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level – do not overfill.
5.Screw on the cap and tighten snugly.
6.Have the reason for the coolant loss cor-
rected as soon as possible.
Brake system
Malfunction
Brake fluid
The warning lamp lights up red despite
the handbrake being released.
The brake fluid in the reservoir has
fallen to below the minimum level. At the same
time, a considerably longer brake pedal travel
may be noticeable. Have the system checked
immediately.
During continued driving, increased brake
pedal travel may be necessary, and con-
siderably longer braking distances may result.
Please adapt your driving style accordingly.<
Display of the previously described mal-
function on Canadian models.
Page 128 of 139
Everything from A to Z
126 Charge-current indicator
lamp12,111
Check Gas Cap, warning
lamp12,88
Child's seat, refer to Child
restraint systems34
Child restraint fixing system
LATCH35
Child restraint systems34
– installing34
– with tether strap35
Child-safety locks36
Child seat security34
Chock109
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter72
Circulation of air, refer to
Recirculated-air
mode62,66
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Cleaning rear window42
Clock46,47
– 12 or 24 hour mode47
– setting, also refer to Owner's
Manual for Radio/Onboard
Computer
– setting time46
Closing
– from inside21
– with the remote control19
Clothes hooks71
Clutch80
– breaking-in80
Cockpit10
Cold start, refer to Starting
engine37
Combination of wheel/tire95
Compact wheel, wheel
changes109
Compartments, refer to
Storage compartments71
Compartments in cargo area,
refer to Behind side trim
panel76Compass, digital68
Computer47
– also refer to Owner's Manual
for Onboard Computer
– functions47
Condensation, refer to When
the vehicle is parked81
Confirmation signal for
locking/unlocking
vehicle19,21
Connecting car vacuum
cleaner, refer to Connecting
electrical devices72
Connecting electrical
devices72
Consumption, refer to
Average fuel
consumption48
Consumption indicator, refer
to Fuel gauge45
Controls, refer to Cockpit10
Convenience operation
– from outside21
– panorama glass sunroof21
– windows21
Coolant101
– level101
– temperature gauge46
– warning lamp101
Cooling, refer to
Temperature62,65
Copyright2
Correct wheels and tires95
Cruise control43
– buttons on steering
wheel13
– indicator lamp43
Cruising range48
Cup holders70
Curb weight, refer to
Weights122
Cylinders, refer to Engine
data120
D
Dashboard lighting, refer to
Instrument lighting60
Dashboard system, refer to
Cockpit10
Data, technical120
– dimensions121
– engine120
– filling capacities123
– weights122
Daytime running lamps58
Deactivating front passenger
airbags34,56
Defective lamp58
Defects7
Defrosting windows62,65
– air conditioner62
– automatic climate control65
Defrosting windows and
removing condensation
– air conditioner62
– automatic climate control65
Defrost position, refer to
Defrosting windows62,65
Digital clock46
Digital compass68
Dimensions121
Dimming mirror33
Directional indicators, refer to
Turn signals40
Disk brakes82
Displacement, refer to Engine
data120
Display illumination, refer to
Instrument lighting60
Display lighting, refer to
Instrument lighting60
Displays, refer to Instrument
cluster11
Disposal, vehicle battery111
Disposal of the vehicle, refer
to Caring for your vehicle
brochure
Distance warning, refer to
PDC Park Distance
Control49
Door keys18
Page 129 of 139
Reference
At a glance
Controls
Driving tips
Mobility
127
Door lock21
Doors
– locking and unlocking from
inside21
– manual operation21
– unlocking and locking,
confirmation signals19,21
DOT Quality Grades93
Draft-free ventilation63,66
Driving lamps, refer to Parking
lamps/low beams58
Driving notes80
Driving on poor roads84
Driving stability control
systems50
Driving through water84
Driving tips, refer to Driving
instructions80
Drying air, refer to Switching
cooling function on/
off62,65
DSC Dynamic Stability
Control50
– indicator lamp51
DTC Dynamic Traction
Control51
– indicator lamps51
DVD changer, refer to Owner's
Manual for Radio/Onboard
Computer
Dynamic Stability Control
DSC50
– indicator lamp51
Dynamic Traction Control
DTC51
– indicator lamps51
E
Electrical malfunctions
– automatic transmission
malfunction40
– door lock21
– driver's door21
– fuel filler door88
– liftgate22
– panorama glass sunroof25
Electronic brake-force
distribution50Electronic Stability Program,
refer to DSC Dynamic
Stability Control50
Emergency call113
Emergency operation, refer to
Manual operation
– doors21
– driver's door21
– fuel filler door88
– liftgate22
– panorama glass sunroof25
Emergency Service, refer to
Receiving assistance113
Engine
– breaking-in80
– data120
– indicator lamps37
– overheated, refer to Coolant
thermometer46
– speed45
– starting37
– switching off38
Engine compartment98
Engine coolant101
Engine coolant
temperature46
Engine oil99
– additives, refer to Approved
engine oils100
– approved engine oils100
– electronic oil level control99
– indicator/warning lamp99
– possible displays99
– required oil grades100
– specifications, also refer to
Approved engine oils100
Engine oil grades100
Engine oil level, indicator/
warning lamp99
Engine oil pressure99
– indicator/warning lamp99
Engine output, refer to Engine
data120
Equipment package, refer to
Service and Warranty
Information Booklet for
US models, Warranty and
Service Guide Booklet for
Canadian modelsESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control50
Exhaust system81
Exterior mirrors
32
– automatically dimming33
External audio device72
Eye, tow starting and
towing115
F
Failure of electrical
accessories112
False alarms, refer to Avoiding
unintentional alarms26
Fastening safety belts, refer to
Safety belts31
Filter, refer to
– Microfilter63
– Microfilter/activated
charcoal filter66
First-aid kit114
Flat tire108
– compact wheel109
– Flat Tire Monitor53
– refer to Tire inflation
pressure90
– refer to Wheel changes108
– Tire Pressure Monitor54
Flat Tire Monitor53
– indicator lamp53
– initializing system53
– snow chains96
– system limits53
– warning errors53
Flooding, refer to Driving
through water81
Floor cover76
Fog lamps, indicator lamp59
Folding rear seat back74
Four wheel drive, refer to
xDrive51
Front airbags56
Front fog lamps59
– replacing bulbs107
Page 134 of 139
Everything from A to Z
132 Service and warranty6
Service Engine Soon37,103
Service Interval
Display46,102
Setting interior
temperature62,65
Shifting gears in automatic
transmission with
Steptronic40
Shiftlock39
Side airbags56
Side tilt, permissible84
Side turn signals, bulb
replacement107
Signal horn, refer to Horn10
Sitting safely27
– with airbags27
– with head restraint27
– with safety belt27
Ski bag73
Smokers' package, refer to
Ashtray72
Snow chains96
Soft drink can holder, refer to
Cup holders70
SOS, refer to Initiating an
emergency call113
Spare fuses112
Spare key18
Spare wheel, refer to Compact
wheel109
Speed
– with compact wheel111
– with winter tires95
Speedometer, refer to
Instrument cluster11
Split rear backrest, refer to
Enlarging cargo area74
Sport program, automatic
transmission with
Steptronic40
Sports seat29
Stability control, refer to
Driving stability control
systems50
Starting, refer to Starting
engine37Starting difficulties
– at very low temperatures38
– jump starting114
Starting engine37
Starting off uphill, refer to
Acceleration assistant52
Status of passenger
airbags57
Status of this Owner's Manual
at time of printing5
Steering lock37
Steering wheel10
,13
– adjustment33
– buttons on steering
wheel13
– heater33
– lock37
Steering wheel with
buttons13
Steptronic39
Storage compartments71
Storage package71
Storage package nets71
Storage space, refer to Cargo
area74
Storing desired speed, refer to
Cruise control43
Storing seat position, refer to
Seat and mirror memory30
Storing tires95
Straps, refer to Cargo
loading82
Sunroof, refer to Panorama
glass sunroof23
Switches, refer to Cockpit10
Switching cooling function on/
off62,65
Switching off engine38
Symbols4
T
Tachometer45
Tail lamps107
– indicator lamp, defective
bulb58
– replacing bulbs107
Tank, washing systems, refer
to Washer fluid42
Tank capacity123
Technical data120
Technical modifications5
Telephone, refer to separate
operating instructions
Temperature
– air conditioner62
– automatic climate control65
– tires94
Temperature display
– outside temperature47
– outside temperature
warning47
– setting units47
Temperature gauge46
Temperature of coolant, refer
to Coolant thermometer46
Temperature warning47
Tempomat, refer to Cruise
control43
Thigh support adjustment29
Three point safety belts31
Tightening torque of lug bolts,
refer to After mounting110
Tilt alarm sensor
– remote control20
– switching off20,26
Tilt function, passenger-side
mirror32
Tire inflation pressures90
– monitoring, refer to Tire
Pressure Monitor54
– restoring90
Tire Pressure Monitor54
– malfunction warnings54
– resetting system54
– system limitations54
– warning lamp54
Tire replacement94