climate control BMW X5 4.4I 2005 E53 Owner's Manual

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OverviewControlsMaintenanceRepairsDataIndex
Controls and features
Passenger safety systems:
Airbags57
Transporting children safely59
Vehicle Memory,
Key Memory63
Driving:
Ignition lock64
Starting engine64
Switching off engine65
Handbrake66
Manual transmission66
Automatic transmission with
Steptronic67
Turn signals/
headlamp flasher70
Washer/wiper system/
rain sensor71
Cruise control74
Everything under control:
Odometer, outside temperature
display76
Tachometer77
Energy control77
Engine oil thermometer78
Fuel gage78
Coolant temperature gage79
Service Interval Display79
Check Control80
Computer82
MID Multi-Information
Display84Digital clock in MID85
Computer in MID88
Technology for safety and
driving convenience:
PDC Park Distance Control 93
Antilock Brake System94
DSC Dynamic Stability
Control95
xDrive97
HDC Hill Descent Control97
Self-leveling suspension98
2-axle self-leveling
suspension99
Brake Force Display101
Flat Tire Monitor101
Lamps:
Parking lamps/low beams103
Adaptive Head Light104
High beams/roadside parking
lamps104
Front fog lamps105
Instrument lighting105
Interior lamps105
Controlling the climate for
pleasant driving:
Air conditioner107
Automatic climate control110
Roller sun blinds115
Independent ventilation116Cabin convenience:
Integrated universal remote
control117
Portable phone119
Glove compartment120
Storage compartments120
Cup holders121
Ashtray, front122
Ashtray, rear122
Cigarette lighter, rear123
Loading and transporting:
Ski bag124
Cargo area
Folding rear backrests
down126
Roll-up cover126
Partition net127
Flaps in cargo area128
Power outlets129
Pull-out floor in cargo
area130
Cargo loading131
Roof-mounted luggage rack133

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OverviewControlsMaintenanceRepairsDataIndex
Vehicle Memory, Key Memory How the system functions You have probably frequently wished
that you could configure individual
functions of your vehicle to reflect your
own personal requirements. In engi-
neering your vehicle, BMW has
included several user-defined func-
tions in the vehicle's design. Your
BMW Sports Activity Vehicle center can
make these settings for you.
There are vehicle and person-related
adjustments: Vehicle Memory and Key
Memory. You can have up to four differ-
ent basic positions configured for four
different persons. The only requirement
is that each person uses his or her own
remote control key.
When your vehicle is unlocked with the
remote control, the vehicle recognizes
the individual user by means of a data
exchange with the key, and makes
adjustments accordingly.
In order for you to distinguish between
the master keys with remote control,
color-coded decals are supplied
together with the keys.
What the system can doYour BMW Sports Activity Vehicle cen-
ter can provide you with details on the
capabilities of the Vehicle Memory and
Key Memory systems.
You will see this symbol through-
out the Owner's Manual. It is to
remind you at appropriate places of the
settings that are available to you.<
Following configuration of the
memory functions, vehicle opera-
tion may differ from the description in
the Owner's Manual. Should you want
to sell your BMW some day, please
remember to have the memory func-
tions reset to the default state.<
Examples for Vehicle Memory:
>Various signals that can serve as
acknowledgment for locking and
unlocking the vehicle, refer to
pages31, 33
>Deactivating/activating the Pathway
lighting function, refer to page103.
Examples for Key Memory:
>Automatic adjustment of the driver's
seat, exterior mirror and steering
wheel with settings stored in the
memory for the individual driver when
the vehicle is unlocked, refer to
page51
>Calling up customized settings for
the automatic climate control when
unlocking the vehicle, refer to
page112.

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1Odometer
2Trip odometer
3 Outside temperature display
Odometer You can activate the displays shown in
the illustration with the ignition key in
position 0 by pressing the button in the
instrument cluster, refer to arrow.
The range of available displays varies
according to your individual vehicle's
equipment.Trip odometer To reset the trip odometer to zero,
press the button, refer to arrow, with
the ignition key in position 1 or 2. 530us253
Outside temperature display The outside temperature appears in the
display as of ignition key position 1.
You can change the units of measure-
ment 7/6 by
1. pressing and holding down the but-
ton, refer to arrow, with the ignition
key in position 1 and
2. then turning the ignition key to 0.
At the same time the units of mea-
surement in the temperature display
of the automatic climate control will
be changed, refer to page110.
Refer also to page83.
Ice warning If the outside temperature drops to
approx. +37.57/+36, a signal sounds
as a warning and the display flashes for
a brief period.
The ice warning does not alter the
fact that surface ice can form at
temperatures above +37.57/+36, on
bridges or shaded road surfaces, for
instance.<
Odometer, outside temperature display

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OverviewControlsMaintenanceRepairsDataIndex
ComputerOutside temperature and
average fuel consumption You can change the units of measure-
ment 7/6 for the outside temperature
display by
1. pressing and holding the trip odome-
ter reset button with the ignition key
in position 1 and
2. then turning the ignition key to 0.
At the same time the units of mea-
surement in the temperature display
of the automatic climate control will
be changed, refer to page110.
Refer also to page76.
The average fuel consumption is calcu-
lated for the time during which the
engine is running.390us126
Cruising range and average speed Displays the estimated cruising range
available with the remaining fuel. The
fuel level is measured and the range is
calculated taking the driving style over
the last 20 miles/30 km into account.
Periods with the vehicle parked and the
engine off are not included in the calcu-
lations of average speed.Canceling display If the button in the turn signal lever is
pressed briefly while the average speed
is displayed, the computer display can
be masked out. Restarting calculations If you continue to press the computer
button in the turn signal lever, the aver-
age values which were just displayed
for fuel consumption and speed will be
recalculated from that point. The engine
must be running for this calculation.
Computer with alphanumeric
display
*
If your vehicle has Check Control with
alphanumeric display, the system's
computer is described beginning on
page88 and in the Owner's Manual for
Onboard Computer.

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Air conditioner Temperature
The graduations on the dial
provide general reference val-
ues for the interior tempera-
ture. 707/226 is recom-
mended as a comfortable setting. After
the start of driving the selected temper-
ature is reached as quickly as possible
and held constant by the control sys-
tem.
Air distribution
You can direct air to flow onto
the windows , toward the
upper body and into the
footwell . All intermediate
settings are possible. In the setting,
there is a low flow of air onto the win-
dows to keep them free of condensa-
tion.
Air supply
You can adjust the air supply
through an infinitely-variable
range. The heating and venti-
lation become more and more
effective as the air supply settings are
increased. In the 0 setting, the blower
and climate control are switched off
and the outside air supply is blocked.
Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Air conditioning
The air is cooled and dehu-
midified and — depending on
the temperature setting — warmed
again. 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 conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. Traces of water on the
ground are therefore normal.<
Recirculated-air mode
You can respond to unpleas-
ant odors outside the vehicle
by temporarily switching off the outside
air supply. The system then recirculates
the air currently within the vehicle.
With the button on the steering wheel
you can also switch over to the recircu-
lated-air mode, refer to page 23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.<

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1 Airflow directed toward the
windshield and side windows
2 Airflow for the upper body114
3 Airflow for the footwell4 Rear footwell ventilation
5 Airflow for the upper body in the
rear seat114
6 Automatic air distribution and
supply1127 Individual air distribution112
8 Temperature, left side of passenger
compartment112
9 Display for temperature and air
supply112
Automatic climate control
*
530us223

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OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
10 Temperature, right side of
passenger compartment112
11 Defrosting windows and removing
condensation112
12 Air conditioning11313 AUC Automatic recirculated-air
control113
14 Rear window defroster113
15 Air supply11216 Maximum cooling113
or residual heat utilization113
17 Air grill for interior temperature
sensor – please keep clear and
unobstructed
530us223

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Automatic climate control
*
Tips for pleasant drivingFor nearly all conditions, AUTO pro-
gram 6 offers the optimal air distribution
and airflow volume. Select the interior
temperature that is comfortable for you.
Detailed setting options are described
for you in the following section.
Your BMW Sports Activity Vehicle
center can program the settings
of your vehicle in such a manner that,
when you unlock the vehicle with your
individualized key, your own personal-
ized setting for the automatic climate
control is initiated.< Automatic air distribution
The AUTO program
adjusts the airflow and
distribution patterns for you while also
using your preselected temperature
setting as the basis for adjusting the
interior climate to adapt to external
influences: summer, winter.
Individual air distribution
You can cancel the AUTO
program by selecting spe-
cific air distribution patterns
for your personal comfort,
the automatic air supply
remains in operation. You can direct air
to flow onto the windows , toward
the upper body , and into the foot-
well . You can reactivate the auto-
matic air distribution mode by selecting
the AUTO button.
Temperature
You can make individual
temperature settings on the
driver's side or the front
passenger side. Your specifications
appear in the display 9. The displayed
temperature values are reference val-
ues for the interior temperature. We
recommend 727/226 as a comfort-
able setting, whether the air conditioner
is operating or not. When you start the
vehicle, the AUTO program ensures
that the selected temperature is
achieved as quickly as possible. It then
maintains this temperature, regardless
of the season.
To change the units of measurement
of the display 7/6, refer to page76
or83.
Air supply
In the AUTO program
the air supply is automati-
cally controlled, and AUTO appears in
the display 9, refer to overview on
page110. You can vary the air supply
by pressing the left or right half of the
button. When your setting is displayed
by bars, the automatic air supply is
switched off. Automatic air distribution
maintains its setting. You can reactivate
the automatic air supply by pressing the
AUTO button.
When you press the left side of the but-
ton during operation at minimum blower
speed all displays are canceled: the
blower, heating and air conditioner are
switched off. The outside air supply is
closed. You can switch the system back
on by pressing any button of the auto-
matic climate control, except the MAX
button 16.
Defrosting windows and removing
condensation
This program quickly
removes ice and conden-
sation from the windshield and the side
windows.

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OverviewControlsMaintenanceRepairsDataIndex
Automatic climate control
*
Air conditioning
The air is cooled and
dehumidified and —
depending on the temperature setting —
warmed again. 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
conditioning.
During air conditioning condensa-
tion forms, which then exits under
the vehicle. That traces of water on the
ground are therefore normal.<
Maximum cooling
You will get maximum cool-
ing capacity using this pro-
gram if the engine is running and the
outside temperature is above approx.
417/56.
The temperature display 9 jumps to
607/166, the system switches over
to the recirculated-air mode, and the
maximum air supply flows from the ven-
tilation grills only. That is why you need
to keep these open if you select this
program.
AUC Automatic recirculated-air
control
You can respond to
unpleasant odors or pollut-
ants in the immediate environment by
shutting off the supply of outside air.
The system then recirculates the air
currently within the vehicle. In AUC
operating mode, a sensor detects pol-
lutants in the external air and controls
the shut-off automatically.
Press the button repeatedly to run
through the following control sequence
>Indicator lamps off: outside air supply
operational
>Left indicator lamp on, AUC mode:
the system recognizes pollutants in
the outside air and blocks the flow of
air when necessary. The system then
recirculates the air currently within
the vehicle.
Depending on the air quality, the
automatic system then switches back
and forth between outside air supply
and recirculation of the air within the
vehicle
>Right-hand indicator lamp on: the
outside air supply into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.
With the button on the steering wheel
you can also switch between Off and
recirculated-air mode or AUC and recir-
culated-air mode, refer to page23.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.< Rear window defroster
When the rear window
defroster is activated, the
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
Residual heat
Press button when the motor
is switched off, but warm.
The heat which is stored in the engine
is utilized for heating the interior when
the engine has been switched off –
while waiting at a railroad crossing, for
instance.
This function may be activated when
the outside temperature is below
approx. 597/156, the engine is at
operating temperature, and the battery
is adequately charged. The LED on the
button will light up when all conditions
have been met.

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Automatic climate control
*
Ventilation The air vents for the upper body region
are adjustable:
1 Serrated dials for opening and clos-
ing the vent outlets through an infi-
nitely-variable range
2 Selector levers for airflow direction
3 Use the serrated dial to control the
temperature of the airflow:
>Turn toward blue: colder
>Turn toward red: warmer. 530de270
Rear climate control
*
1Air supply
2 Temperature
3 Adjusting the direction of the airflow 530de272
Air supply 0 Blower off
I Maximum blower speed
You can adjust the air supply for the
vent outlets through an infinitely-vari-
able range between the 0 and I set-
tings.
In the 0 setting, the blower is switched
off and the supply of air through the
vent outlets is blocked.
Individual adjustments on the front-seat
control elements influence the air sup-
ply for rear passenger area climate con-
trol. 530de273