2001 BMW X5 4.4I climate control

108n
Automatic climate control
*
Tips for pleasant drivingUse the automatic system; that is press
AUTO button 6. Select an interior
temperature that is comfortable for you
— we recommend +72 7 (+22 6).
When the outside temperature is above
+41 7 (+5 6), you can also use the air
conditioner 12. This will dry the air as
well as preventing condensation on the
window surfaces — if there are passen-
gers with damp clothing, for example.
Set the air outlets 2 so that the air flows
past you and is not directed straight at
you. Set the rotary dial between the
outlets 2 for the upper body to a central
position so that cooler air will help to
prevent fatigue during the journey.
Detailed setting options are described
for you in the following section.
Your vehicle is set in such a
manner that, when you unlock the
vehicle via remote control with your
personalized key, your own setting for
the automatic climate control is initi-
ated.<
Automatic air distribution
The AUTO program
assumes the adjustment of
the air distribution and the air supply for
you and also adapts the temperature to
external influences (summer, winter) to
meet preferences you can specify. This
program maintains a comfortable in-car
climate regardless of the season. Select
an interior temperature that is comfort-
able for you — we recommend +72 7
(+22 6).
The selected temperature and AUTO
for the air flow appear in the display 9.
Refer to the overview on page 106.
Open the air outlets for the upper body.
Switch on the air conditioner 12 in
warm weather. The maximum cooling
capacity is achieved when you set
rotary dial 3 (refer to page 110) to cold.
Individual air distribution
You can cancel the AUTO
program by selecting
specific air distribution
patterns for your personal
comfort. You can direct air
to flow onto the windows , toward
the upper body , and into the
footwell .
Temperature
You can make individual
temperature adjustments on
the driver's side or the front
passenger side. Your settings will be
shown in the display 9. The displayed
temperatures are reference values for
the interior temperature. We recom-
mend +72 7 (+22 6) as a comfortable
setting, whether the air conditioner is
operating or not. When you start the
vehicle, this system ensures that the
selected temperature is achieved as
quickly as possible. It then maintains
this temperature, regardless of the
season.
Set the rotary dial 3 (refer to "Draft-free
ventilation" on page 110) to a medium
position to provide somewhat cooler
air. This helps to promote driving
without fatigue. Utilize this method of
mixing air especially for making minor
adjustments for personal comfort.
You can set uncontrolled heater
output up to +90 7 (+32 6). Full
cooling output is available from the air
conditioner down to +60 7 (+16 6).<

IndexDataTechnologyRepairsCar careControlsOverview
109n
Automatic climate control
*
Air supply
In the AUTO program, the
air flow is controlled auto-
matically. AUTO will appear in the
display 9 (refer to the overview on
page 106). Use "+" and "–" to vary the
airflow. When your setting is displayed
by bars, the automatic airflow is
switched off. Automatic air distribution
maintains its setting. You can reactivate
the automatic air supply by pressing the
AUTO button.
When you press "– " 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 automatic climate
control.
To defrost windows and remove
condensation
This program quickly
removes ice and conden-
sation from the windshield and the side
windows.
Air conditioner
The air is cooled and
dehumidified and —
depending on the temperature setting —
warmed again when the air conditioner
system is switched on. Depending on
the weather, the windshield may fog
over briefly when the engine is started.
Use the button to switch the air condi-
tioner off at outside temperatures
below approx. +41 7(+5 6). This will
help to prevent the windows from
fogging over.
If the windows fog over after switching
the air conditioner off, switch it back
on.
Condensation forms in the air
conditioner system during opera-
tion, which then exits under the vehicle.
Traces of condensed water of this kind
are thus normal.<
Maximum cooling
You will get maximum
cooling capacity using this
program if the engine is running and
the outside temperature is above
+41 7(+5 6).
The temperature display 9 drops to
+61 7 (+16 6), the system switches
over to the recirculated-air mode, and
the air streams out of the ventilation grill
with the maximum amount of flow. That
is why you need to keep these open if
you select this program.

110n
Automatic climate control
*
Automatic recirculated air
control (AUC)
If there are unpleasant
odors or pollutants in the
outside air, you can temporarily block
the airflow from the outside. The
system then recirculates the air
currently within the vehicle.
Press the button repeatedly to run
through the following control sequence:
>Indicator lamps off: outside airflow
operational.
>Left-hand indicator lamp on – AUC
mode: the system recognizes pollut-
ants 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
flow of external air into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.
If you have a multifunction steering
wheel with the button for recirculated
air (refer to page 26), you can also use
this button to switch between "Off" and
the recirculated air mode or AUC and
the recirculated air mode.
If the windows fog over in the
recirculated air mode, switch the
recirculated air 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 window defroster switches off
automatically.
Residual heat mode
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). In
ignition key position 1, you can alter the
settings of the automatic climate
control. With the ignition key in posi-
tion 0, the system automatically directs
heated air to the windshield, side
windows and footwells.
This function may be activated
when the outside temperature is
below approx. +59 7 (+15 6), 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.<

IndexDataTechnologyRepairsCar careControlsOverview
111n
Automatic climate control
*
Draft-free ventilation You can adjust the blower controls for
the upper body area to select the
optimum airflow rates and directions for
your personal comfort:
Use rotary dials 1 to open and close the
air outlets through an infinitely-variable
range. You can adjust the direction of
the airflow with levers 2.
Set the outlets so that the air flows past
you and does not flow directly on you.
Rotary dial 3 allows you to control the
temperature of the airflow from these
air outlets as desired:
>Turn toward blue – colder.
>Turn toward red – warmer.530us059
Rear passenger area climate
control 1 Air supply
2 Temperature
3 Adjusting the direction of the airflow 530us061
Air supply0 Blower off
I Maximum blower speed
You can adjust the air supply for the air
outlets through an infinitely-variable
range between the "0" and "I" settings.
In the "0" setting, the blower is
switched off and the supply of air
through the air outlets is blocked.
Individual adjustments on the front-seat
control elements influence the air
supply for rear passenger area climate
control. 530us 062

112n
Automatic climate control
*
Seat heating
*
TemperaturePassengers in the rear seating area can
adjust their own temperature for the air
outlets:
>Turn toward blue – colder.
>Turn toward red – warmer.
When you start the vehicle, this system
ensures that the selected temperature
is achieved as quickly as possible. It
then maintains this temperature,
regardless of the season.
A temperature adjustment is only
possible when the blower is
switched on (not in the "0" setting).< 530us 063
Microfilter, activated-charcoal
filter The microfilter removes dust and pollen
from the incoming air. The activated-
charcoal filter provides additional
protection by filtering gaseous pollut-
ants from the outside air. Your BMW
center replaces this combined filter as a
standard part of your scheduled main-
tenance. A substantial reduction in air
flow indicates that the filter must be
replaced before normal maintenance.
Front The seat cushion and backrest can be
heated when the ignition key is in posi-
tion 2.
You can call up different heating modes
by repeatedly pressing the buttons.
When the three indicator lamps are illu-
minated, the highest heating mode is
activated. One lamp indicates the
lowest heating mode. The temperature
is regulated with a thermostat in each
mode.
You can also switch the higher heating
modes off directly:
Press the button and hold it slightly
longer.530us064

114n
Independent ventilation system
*
You can use this system to ventilate the
interior and lower its temperature, using
the blower of the automatic climate
control.
The independent ventilation system is
operated via the Multi-Information
display (MID), refer to page 87 or via the
Onboard Computer, refer to the sepa-
rate Owner's Manual.
You can set two different times for the
system to start; it will remain active for
30 minutes. You can also turn it on and
off directly. Since the system uses a
substantial amount of electrical current,
you should refrain from activating it
twice in succession without allowing
the battery to be recharged in normal
operation between use. When a preselected activation time is
set, the independent ventilation system
is operational at outside temperatures
above +60 7 (+16 6), or by direct
switch activation. It cannot be switched
on when the vehicle is moving.
The air emerges via the air outlets for
the upper body. Therefore, the air
outlets must be open for the system to
operate.

146n
Tire replacement To maintain good handling and vehicle
response, use only tires of a single
tread configuration from a single manu-
facturer. BMW tests and approves
wheel/tire combinations. Refer to
page 148. DOT Quality GradesTreadwear
Traction AA A B C
Temperature A B C
All passenger car tires must
conform to Federal Safety
Requirements in addition to these
grades.< TreadwearThe treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled condi-
tions on a specified government test
course.
For example, a tire graded 150 would
wear one and one-half (1g) times as
well on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual condi-
tions of their use, however, and may
depart significantly from the norm due
to variations in driving habits, service
practices and differences in road char-
acteristics and climate.
TractionThe traction grades, from highest to
lowest, are AA, A, B, and C.
Those grades represent the tire's ability
to stop on wet pavement as measured
under controlled conditions on speci-
fied government test surfaces of
asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to
this tire is based on straight-
ahead braking traction tests, and does
not include acceleration, cornering,
aquaplaning, or peak traction charac-
teristics.< TemperatureThe temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel.
Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive
temperature can lead to a sudden flat
tire. The grade C corresponds to a level
of performance which all passenger car
tires must meet under the Federal
Motor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels
of performance on the laboratory test
wheel than the minimum required by
law.
The temperature grade for this tire
is established for a tire that is
properly inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either separately or
in combination, can cause heat buildup
and possible a flat tire.< Uniform Tire Quality Grading Quality grades can be found where
applicable on the tire sidewall between
tread shoulder and maximum section
width. For example:
Treadwear 200 Traction AA
Temperature A
Do not use retreaded tires, since
driving safety may be impaired by
their use. This is due to the possible
variations in casing structures and, in
some cases, to their extreme age,
which can lead to a decrease in their
durability.<

Everything from A to Z
A
ABS (Antilock Brake System) 23, 137
Accessories 6
Activated-charcoal filter 112
Adaptive Transmission Control (ATC) 196
ADB-X (Automatic Differential Brake) 197
Adding brake fluid 161t
coolant 160t
engine oil 157t
washer fluid 156t
Adjusting head restraints 49t
mirrors 53t
seats 48t
steering wheel 52t
temperature 102 t, 108 t
washer nozzles 156t
Air conditioner 100
Air distribution 102, 108
Air outlets 100, 106
Air pressure 30t , 145 t
Air supply 102, 109
Airbags 23, 58 , 168 , 196
Alarm system 43
Antennas 144
Antifreeze 160
radiator 141 Antilock Brake System
(ABS) 23, 137
Anti-theft alarm system 43
Anti-theft protection 37
Approved gross vehicle weight 208
Aquaplaning 136, 145
Arrival time 90
Ashtray front 120
rear 121
AUC (Automatic recirculated air control) 110
Automatic car washes 163
Automatic climate control 106
removing condensation
from the windows 109
Automatic cruise control 74
Automatic curb monitor 55
Automatic Differential Brake (ADB-X) 197
Automatic dimming, interior rearview mirror 54
Automatic recirculated air
control (AUC) 110
Automatic transmission with Steptronic 68
Average fuel consumption 82
Average speed 82, 91 Avoiding unintentional
alarms 44t
Axle loads 208
B
Backup lamps 67
bulb replacement 177t
Battery 185, 210
capacity 210
charge 186t
discharged 190t
Belts 57
Beverage holder 119
Blower 102, 109
BMW comfort seat 50
BMW High Performance Synthetic Oil 158
BMW sports seat 51
BMW Universal Transmitter 115
Body-cavity protectant 164
Brake 140
fluid 161t
hydraulic system 22
malfunctions 141t
pads 24, 141
Brake system 141
bulb replacement 177t
Break-in procedures 134
Bulbs and lamps 175
C
California Proposition
65 Warning 169
Can holder, refer to cup holder 119
Capacities 209
Car jack 180
Car keys 34
Car Memory 56
Car radio reception 144, 198
Car vacuum cleaner power outlet 127t
socket 121t
Car wash 163
Care exterior 164
interior 166
Cargo area 42, 124
capacity 208
cover 124
lamps 98
opening from the
inside 41
Cargo floor, pull-out 128
Cargo loading 129
Caring for the vehicle finish 165
Catalytic converter 136
CBC (Cornering Brake Control) 138