climate settings BMW 745Li 2005 E66 Owner's Manual

At a glance
19Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Select the desired setting for adjustment
from the menu item, here: "Time" and con-
firm your entry.
Settings
The first setting option for time is activated.
>Turn the controller to make the adjust-
ment
>Press the controller to confirm the new
setting, i.e. to store it, and to proceed to
the next highlighted position to adjust.
Changing menu page
You can select individual pages in specific
menus, here: "Climate".
Select the symbol and press the controller:
T o sel ect th e secon d pag e of t he m en u
To return to the first page of the menu.
Symbols and lists
The symbols in the corners and edges of
the Control Display have various functions:
1Corner symbols:
These symbols take you to the next
menu item or in a displayed list.
To do so: turn the controller
2List symbols:
Indicates that you can only move within
the displayed list, here: stored radio
stations.
Turn the controller to select an entry
from the list.
To exit the list again:
Select and confirm your selec-
tion.
You can also leave the list by turning the
controller to the left or right

Control Center
22 7Settings
>Vehicle functions54,65,91
>Time and date90
>Language89
>Units of measure and display
format89
>Brightness90
>Lock Control Center in rear
*24
8Climate
>Automatic climate control103
>Heated seats
*52
>Independent ventilation110
Assistance window*
While you use the Control Center, the
assistance window can provide you with a
parallel display for the active system.
You can use it for displays of the following:
>Short help and supplementary informa-
tion texts for selected menu items
>A function selected in the "Car data"
menu, refer to page89
>The route for vehicles with a navigation
system, refer to page131.
Help texts in assistance window
You can call up and also cancel displays
containing help texts and supplementary
information on selected menu items in the
assistance window. 1.Select "Help" from the start menu
2.Select "Brief info" and confirm your
selection. The help texts appear in the
assistance window
3.Confirm again to hide the automatic
display.
Showing menu name
You can program the system to display the
menu name each time you proceed to a
new menu.
1.Select "Help" from the start menu
2.Select "Menu name" and confirm your
selection.

Adjustments
52
Heated seats*
Front
The system regulates the temperatures of
the seat cushion and backrest.
The temperature setting progresses one
step through its control sequence each
time you press the button.
To switch off:
Maintain pressure on the button for several
seconds.
Rear
The operating concept is the same as for
the front heated seats.
Temperature distribution at front
It is possible to select a temperature-distri-
bution pattern providing different levels of
heating for the seat cushion and the back-
rest, for instance, to adapt for different
clothing on the legs and upper body.
1.Select "Climate"
2.Select and confirm your selection
3.Select "Seat temp." and confirm your
selection
4.Select "Left" or "Right" and confirm
your selection 5.Turn to adjust temperature distribution
6.Press to confirm your entry.
The system automatically selects your
individual temperature distribution
settings each time you unlock the vehicle
using your personal remote control.<
Active seat ventilation*
Front
The system progresses one step through
the control sequence each time you press
the button.
To switch off:
Maintain pressure on the button for several
seconds.
Use level 3 to cool the passenger
compartment rapidly, for instance,
when heat accumulates in the vehicle. The
system automatically reverts to operation
at level 2 after a brief period.<

A congenial climate
104 1Automatic air distribution and supply,
left side of passenger
compartment107
2Outside air/AUC Automatic recircu-
lated-air control/recirculated air105
3Defrosting windows and removing
condensation105
4Temperature, left side of passenger
compartment105
5Maximum cooling105
6Air supply, left side of passenger
compartment105
7Switching off automatic climate
control107
8Air supply, right side of passenger
compartment105
9Temperature, right side of passenger
compartment105
10Residual heat mode105
11Rear window defroster 12Switching air conditioner mode on and
off manually105
13Automatic air distribution and supply,
right side of passenger
compartment107
14Air grill for interior temperature sensor –
please keep clear and unobstructed
15Independent ventilation110
>Activation time activated: the indica-
tor lamp comes on
>Independent ventilation switched on:
the indicator lamp flashes
All other setting options for the auto-
matic climate control can be found at
"Settings" using the Control Center, refer to
page107.
The current settings for temperature and air
supply are displayed to you in the status
line of the Control Display.
A description of the Control Center is pro-
vided on page17.<
A congenial climate
Activate the automatic mode using the
AUTO button or "AUTO" in the Control
Center, refer to page107. Select an interior
temperature you find pleasant.
The following section contains more
detailed information on the available set-
ting options.
All of the air conditioning functions,
including Maximum cooling, refer to
page105, and the Rear air conditioner,
refer to page109, are available only when
the engine is running.<
Your vehicle has been designed to
automatically 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
preselected temperature setting as the
basis for adjusting the interior climate to
adapt to external influences: summer, win-
ter.
The air conditioner comes on automatically
when you select the AUTO program.

Controls
105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Temperature adjustment
You can turn to select the
desired temperatures for the
driver's and passenger sides.
Your settings appear on the
Control Display's status line.
The figures in the display provide a general
indication of interior temperature. 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.
Defrosting windows and removing
condensation
This program quickly removes
ice and condensation from the
windshield and door windows.
Adjusting air supply manually
You can adjust the air supply by
turning. The automatic air sup-
ply control is operational when-
ever you see your selection rep-
resented by a bar on the
Control Display's status line. The automatic
air distribution remains in operation as
before. You can reactivate the automatic air
supply mode with the AUTO button.
Switching air conditioner mode on
and off manually
The air conditioner cools and
dehumidifies the incoming air
before also reheating it as
required, according to temperature setting.
Depending on the weather, the windshield
may fog over briefly when the engine is
started.
The air conditioner comes on automatically
when you select the AUTO program.
Maximum cooling
This program quickly provides
maximum cooling.
The temperature display reverts
to 607/166 while the system
switches to the recirculated-air mode and
starts to provide maximum air supply through the vent outlets only. For this rea-
son you should ensure that these outlets
are open before selecting this program.
Outside air/AUC Automatic
recirculated-air control/recirculated
air
You can respond to unpleasant
odors or pollutants in the imme-
diate environment by tempo-
rarily suspending the supply of outside air.
The system then recirculates the air cur-
rently within the vehicle. AUC executes this
function automatically.
Press the button repeatedly to run through
the following control sequence:
>Indicator lamps off: outside air flows
into the vehicle
>Left indicator lamp on, AUC mode: the
system detects pollutants in the outside
air and responds by blocking the supply
of outside air when required. The sys-
tem then recirculates the air currently
within the vehicle.
Depending upon air quality, in the auto-
matic mode the system may start to
alternate between its outside-air and
recirculated-air modes
>Right indicator lamp on, recirculated-air
mode: the supply of outside air into the
vehicle is permanently blocked. The
system then recirculates the air cur-
rently within the vehicle.
If condensation starts to form on the
inside window surfaces during opera-
tion in the recirculated-air mode, you
should switch it off while also increasing air
supply as required.<
Residual heat mode
The system uses the warmth
stored in the engine to heat the
interior when the ignition is off,
for instance, while the vehicle
is stopped at a school to pick
up a child.
You can adjust the automatic climate con-
trol's settings when the ignition lock is in
the radio mode. The system blows heated

Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Switching off automatic climate
control*
The air supply, the heater and
the air conditioner are all
switched off. You can restart
the automatic climate control
by pressing any of its buttons
except the REST button.
Settings using Control Center
With the ignition on, select "Climate". You
can use the Control Center to set the fol-
lowing:
>"Left
Χ Right":
Separate settings for driver and front
passenger
>Adjusting and adapting air-distribution
patterns, refer to the next column
>Adjusting temperature for the upper
body, refer to page108
>Storing and calling up an individual set-
ting for interior ventilation outlets, air
distribution and temperature, refer to
page108.
Select the second page of the "Cli-
mate" menu.
>"Indep. ventil.":
For information on activating and deac-tivating the independent ventilation and
setting the timer, refer to page110
>"Seat temp.":
Adjusting temperature distribution
while the seat heaters are on, refer to
page52
>"Extra":
Switching the rear air conditioning or
rear cooler on and off, refer to
pages109 and114.
Select the first page of the "Climate"
menu.
Automatic air distribution and supply
"AUTO":
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 cli-
mate to adapt to external influences: sum-
mer, winter.
"Bi-Level":
This program operates in the same way as
the AUTO program, but with airflow
directed toward upper body and into the
footwells.
Combining air distribution yourself
You can cancel the AUTO program by
selecting specific air distribution patterns
for your personal comfort.

Controls
109Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Rear air conditioner*
The following settings and operating
modes can be selected and adjusted sepa-
rately on the left and right sides:
1Adjusting cooling
2Maximum cooling
3Adjusting air supply manually
4Switching off rear air conditioner
Switching on rear air conditioner
To switch on the rear air conditioner
>select maximum cooling2
>press the OFF button4 again
>select "Rear air cond." in the Control
Center and confirm, refer to Switching
on and off using the Control Center.
When you switch on the rear air con-
ditioner, you simultaneously switch
on the rear cooler, refer to page114.<
Adjusting cooling
You can also set the system to
provide the desired level of
cooling by turning. We recom-
mend setting the system for
moderate cooling. When you
start the vehicle, this system ensures that
the selected setting is achieved as quickly
as possible. It then maintains this tempera-
ture, regardless of the season.
Adjusting air supply manually
You can adjust the air supply by
turning.
Maximum cooling
This program quickly provides
maximum cooling.
The system automatically switches to the
recirculated-air mode while a high-speed
stream of air simultaneously emerges from
the vent outlets. For this reason you should
ensure that these outlets are open before
selecting this program.
Switching off rear air conditioner
The air conditioner is switched
off.
Press the button again to switch back on.
Switching on/off using Control
Center
1.With the ignition on, select "Climate"
2.Select and confirm the selection
to change to the second page of the
"Climate" menu
3.Select "Extra" and confirm your selec-
tion
4.Select "Rear air cond." and confirm
your selection.
The maximum cooling mode is auto-
matically activated when you switch
on the rear air conditioner in the Control
Center.<
Select "Rear air cond." again and confirm
your selection to switch off the system.

Mobility
207Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Battery
Battery care
The battery is 100 % maintenance-free, i.e.,
the electrolyte will last for the life of the bat-
tery when the vehicle is operated in a tem-
perate climate. Your BMW center will be
happy to advise you on all questions con-
cerning the battery.
Charging battery
Only charge the battery in the vehicle via
the terminals in the engine compartment
with the engine off. Connections, refer to
Jump-starting on page210.
Battery switch
Before storing the vehicle for an extended
period of several weeks or more, slide the
battery switch located behind the trim
panel on the right side of the luggage com-
partment to OFF. This reduces the current
flow from the battery for the period during
which the vehicle remains parked. A mes-
sage appears in the Check Control. Please
take note of the supplementary information
provided on the Control Display.
Disposal
Have old batteries disposed of follow-
ing replacement at your BMW center
or bring them to a collection point. Maintain
the battery in an upright position for trans-
port and storage. Always secure the battery
to prevent it from tipping over during trans-
port.<
Power failure
Following a temporary power failure, e.g. in
the case of a flat battery, some equipment
is subject to restricted use and must be
reinitialized. Individual settings are also lost
and must be updated again:
>Seat, mirror and steering wheel memory
The positions must be stored again,
refer to page55
>Time and date
Must be updated again, refer to
page90
>Radio
Stations must be stored again, refer to
page 154
>Navigation system
The operability must be waited for, refer
to page130.
Fuses
Never attempt to repair a blown fuse,
and do not replace a defective fuse
with a substitute of another color or amper-
age rating, as this could lead to a circuit
overload, ultimately resulting in a fire in the
vehicle.<
Spare fuses are located on the fuse strip in
the glove compartment; plastic tweezers
can be found at the fuse holder in the lug-
gage compartment.
In glove compartment
Press the tab on the cover to the front, then
fold up the cover.

Reference 219
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Audio"
– audio mode148
– radio152
Audio148
– adjusting tone149
– controls148
– switching on/off149
– volume149
"AUDIO" for
DVD mode169
Audio mode148
"AUTO", automatic climate
control107
Automatic
– air distribution104
– air supply104
– headlamp control100
– luggage compartment lid
operation36,41
– steering wheel
adjustment54
– windshield washer72
Automatic car wash, refer
to the Caring for your
vehicle brochure
Automatic climate
control103
– rear air conditioner109
– rear cooler114
– settings in Control
Display107
Automatic curb monitor56
Automatic Hold
– parking65
– parking brake65
Automatic recirculated-air
control AUC105
Automatic soft closing
– doors39
– luggage compartment
lid40
Automatic station
search152
Automatic station
storage153Automatic transmission
with Steptronic68
– ignition62
– interlock62
– selector lever interlock68
– shiftlock69
– towing210
"AUTO P"
– function button54
– vehicle65
AUTO program, refer to
Automatic air
distribution104
"AUTOSTOR" for radio154
Average fuel
consumption86
– setting units89
Average speed86
– setting units89
"Avoid highway"137
Avoiding tolls137
"Avoid route"141
"Avoid sect."140
"Avoid tolls"137
Axle loads, refer to
Weights216
"A-Z", telephone179
B
Backrests, refer to Seat
adjustment47,48
Backrest width
adjustment47
Backup lamps, bulb
replacement203
"Balance" in audio
mode150
Bandages, refer to
First-aid kit209
Bar, towing211
"Bass" in audio mode150
Battery207
– indicator lamp207
– jump-starting209
– remote control34
– switch207
"BC", refer to Computer87
Belts, refer to Safety
belts51
Beverage holders116Blower, automatic climate
control103
BMW active seat53
"BMW Assist"182
BMW Assist182
BMW Maintenance
System198
"BMW Services",
BMW Assist182
Bottle holder, refer to
Beverage holders116
Brake fluid197
– indicator lamp13
– level197
Brake Force Display97
Brake hydraulic
systems197
Brake lamps
– adaptive, refer to Brake
force display97
– bulb replacement203
– indicator lamp, defective
lamp83
Brake pad wear indicator,
indicator lamp13
Brake rotors
– brake system123
– break-in122
Brakes123
– ABS92
– brake fluid197
– break-in122
– indicator/warning
lamps13,92,94
– parking brake64
Brake system197
– brake fluid level197
– brake pads82
– break-in122
– disc brakes123
– indicator lamp13
Breakdown recovery, refer
to Roadside
Assistance182
Breakdown service, refer to
Roadside Assistance182
Break-in procedures122
"Brief info", Control
Center22

Everything from A to Z
220 "Brightness"
– in the Control Center90
– in TV mode164
Brightness90
– in TV mode164
– on Control Display90
Bulb replacement, refer to
Lamps and bulbs201
Buttons on multi-function
steering wheel16
– automatic transmission
with Steptronic70
Bypassing traffic
congestion140
C
Calculating distance86
California laws
– Event Data Recorders200
– Proposition 65
Warning200
Call
– beginning178
– during a call179
– ending178
– replacing179
– when absent181
Calling
– from phone book179
– from the Top 8 list180
– redialing180
– with telephone keypad,
folding176
Calls, switching between
two calls179
Can holder, refer to
Beverage holders116
Capacities217
Car care, refer to the Caring
for your vehicle brochure
Car-care products, refer to
the Caring for your vehicle
brochure
"Car data", vehicle84
Care, refer to the Caring for
your vehicle brochure
Caring for the vehicle finish,
refer to the Caring for
your vehicle brochure
Car jack points205Car key, refer to
Key/remote control34
Carpet care, refer to the
Caring for your vehicle
brochure
Car phone, refer to
separate portable phone
Owner's Manual174
Car radio, refer to
Radio152
Car wash122
– refer to the Caring for your
vehicle brochure
– with Comfort Access122
Catalytic converter, refer to
High temperatures122
CBC Cornering Brake
Control92
– warning lamp13
CBS Condition Based
Service198
"CD"
– in audio mode148
– in CD player mode158
CD changer160
– adjusting tone149
– controls148
– fast forward, reverse162
– location160
– random sequence161
– sampling161
– selecting a CD161
– selecting track162
– starting160
– volume149
CD player158
– adjusting tone149
– controls148
– fast forward, reverse159
– random sequence158
– sampling158
– selecting tracks158
– starting158
– volume149
Center armrest115,118
Center brake lamp, bulb
replacement203
Center console, refer to
Comfort features14Central locking system35
– Comfort Access37
– interior38
"CHANGE" for
navigation137
Changes, technical, refer to
For your own safety5
Changing language89
Changing navigation CDs/
DVDs130
Changing scale140
Changing settings on the
Control Display89
Changing time display89
Changing units of measure
in Control Display89
Changing wheels204
Charge current indicator
lamp83
CHECK button84
Check Control83
– "Check"84
Child's seats, refer to Child-
restraint systems58
Child-restraint systems58
Child-safety lock60
Chrome parts, refer to the
Caring for your vehicle
brochure
Chrome-plated parts, care,
refer to the Caring for
your vehicle brochure
Cigarette lighter117,118
Cleaning, vehicle, refer to
the Caring for your vehicle
brochure
Cleaning windshield72
Climate comfort
windshield126
"Climate" for seat
heating52
"Clock"90
Clock81
– 12/24-hour mode89
– setting90
– setting time and date90
Closing
– from inside38
– from outside35
Clothes hooks116
Cockpit10,14