climate control BMW 760LI 2008 E66 User Guide

Controls
109Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Ventilation in rear
Use the lever1 to vary the airflow direction.
For additional information on rear ventilation
options, refer to page107.
Parked car ventilation
The parked car ventilation blows air into the
passenger compartment to reduce interior tem-
peratures.
You can set two different times for the system
to start. The system is operated via iDrive.
It remains switched on for 30 minutes.
Since the system uses a substantial amount of
electrical current, you should refrain from acti-
vating it twice in succession without allowing
the battery to be recharged in normal operation
between uses.
With a preselected switch-on time, the parked
car ventilation is switched on at an outside tem-
perature of 597/156 or greater. When oper-
ated manually, it is ready for use at any outside
temperature, but not during driving.
The air enters the passenger compartment
through the air vents for the upper body in the
dashboard, which can be adjusted for both
direction and airflow. These vents must be
open for the system to operate.
Switching on and off directly
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Climate".
3.If need be, select the symbol and press
the controller to switch to the other side of
the menu.
4.Select "Parked car " and press the control-
ler.
5.Select "Indep. ventil. " and press the con-
troller.
The parked car ventilation is switched
on.
LED on the automatic climate control
flashes.
6.Select "Indep. ventil." again and press the
controller to switch off.
Preselecting activation time
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Climate".
3.If need be, select the symbol and press
the controller to switch to the other side of
the menu.
4.Select "Parked car" and press the control-
ler.
5.Select "Set time 1" or "Set time 2" and
press the controller.

Climate
110 6.Enter the desired time:
>Turn to change the setting.
>Press the controller to adopt the setting.
Activating timer
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Climate".
3.If need be, select the symbol and press
the controller to switch to the other side of
the menu.
4.Select "Parked car" and press the control-
ler.
5.Select "Time 1" or "Time 2" and press the
controller.
The activation time is activated.
LED on the automatic climate control lights
up.
LED on the automatic climate control flashes
when the system has switched on.
The parked car ventilation is only avail-
able for activation within the next
24 hours. After this, the time will have to be
reconfirmed.<

Practical interior accessories
114 Depending upon your equipment package, any
of the following may be located in the storage
compartment:
>Removable CD holder
*
>Folding, removable storage compartment*,
e.g. for glasses or mobile phone
>Folding, removable waste receptacle
*
Locking storage compartment
You can use the key to lock the storage com-
partment in the armrest.
For example at a hotel, if you want to lock
the luggage compartment lid separately,
refer to page35. Then lock the armrest storage
compartment and surrender only the remote
control without the key, refer to page30. This
prevents unauthorized access to the armrest
storage compartment and the luggage com-
partment.<
Ventilating storage compartment
You can use the knurled wheel in the storage
compartment to open and close the vent.
Depending on the automatic climate con-
trol setting, the temperature in the stor-
age compartment may be higher than in the rest
of the passenger compartment. Close the vent
as required.<
The temperature in the storage compartment
depends on the setting for the upper body area,
refer to page105.
Connection for external audio device
You can connect an external audio device such
as a CD or MP3 player and play the sound over
the vehicle's speaker system, refer to page169.
Center armrest, rear
Before folding down the armrest, adjust
the head restraint to its lowest position,
refer to page48.<
To open the storage compartment:
Press the button in the handle recess and fold
up the cover.
Rear comfort seat*
Before folding down the armrest, adjust
the head restraint to its lowest position,
refer to page48.<
To open the storage compartment:
Press the button and fold up the cover.
Storage compartments
Clothes hooks
Clothes hooks are located near the grab han-
dles in the rear.
When suspending clothing from the
hooks ensure that it will not obstruct the
driver's vision. Do not hang heavy objects on
the hooks. If you do so, they could cause per-
sonal injury to occupants during braking or eva-
sive maneuvers.<

Controls
117Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Rear refrigerator*
The rear refrigerator is located behind the rear
seats' center armrest.
Switching on/off
1.Switch on the ignition.
2.Press button.
The LED in the button lights up.
3.Press the button again to switch off the rear
refrigerator.
When the ignition is switched off, this also
switches off the rear refrigerator.
When a low voltage is reached, it is automati-
cally switched off to protect the vehicle battery.
The LED in the button flashes.
High temperatures in the luggage com-
partment can affect the temperature in
the rear refrigerator.<
With rear climate control
When switched on, the rear refrigerator is con-
trolled by the rear climate control.
To adjust the cooling capacity and increase the
airflow volume, refer to page108.
Without rear climate control
When switched on, the rear refrigerator is con-
trolled by the automatic air conditioning sys-
tem.
To adjust the temperature and increase the air-
flow volume, refer to pages105, 106.
Releasing
Pull on the opener and fold the refrigerator for-
ward.
Switching on/off via iDrive*
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Climate".
3.Select "Extra" and press the controller.
4.Select "Rear refrigerator" and press the
controller.
Select "Rear refrigerator" again and press the
controller to switch off.
Ski bag*
Designed for safe, convenient transport of up to
4 pairs of standard skis or up to 2 snowboards.
With the ski bag you can stow skis with a length
of up to 6ft 10in/2.10m. When skis of 6.9ft/
2.10 m in length are loaded, the ski bag will tend
to contract, reducing its overall capacity.

Things to remember when driving
122
Things to remember when driving
Breaking-in
Moving parts need time to adjust to one
another. To ensure that your vehicle continues
to furnish optimized economy of operation
throughout an extended service life, we request
that you devote careful attention to the follow-
ing information.
Engine and differential
Always obey all official speed limits.
Up to 1,200 miles/2,000 km
Drive with changing engine and vehicle speeds,
but do not exceed:
4500 rpm or 100 mph/160 km/h
Avoid full-throttle operation and use of the
transmission's kick-down mode during these
initial miles.
After 1,200 miles/2,000 km
The engine and vehicle speed can gradually be
increased.
Tires
Due to technical factors associated with their
manufacture, tires do not achieve their full trac-
tion potential until after an initial break-in
period. Therefore, drive reservedly during the
first 200 miles/300 km.
Brake system
Brakes require an initial break-in period of
approx. 300 miles/500 km to achieve optimized
contact and wear patterns between brake pads
and rotors.
Following component replacements
Follow the break-in sequence again if compo-
nents addressed above must be replaced again
during subsequent driving.
General driving notes
Closing luggage compartment lid
Operate the vehicle only when the lug-
gage compartment lid is completely
closed. Otherwise, exhaust fumes could pene-
trate into the passenger compartment.<
If special circumstances should make it abso-
lutely necessary to operate the vehicle with the
luggage compartment lid open:
1.Close all windows and the glass sunroof.
2.Adjust the automatic climate control's
blower to supply a high rate of airflow, refer
to page106.
Hot exhaust system
As in all vehicles, extremely high temper-
atures are generated in the exhaust sys-
tem. Do not remove the heat shields installed
adjacent to it, and never apply undercoating to
them. When driving, standing at idle, and park-
ing, take care to avoid possible contact
between the hot exhaust system and any highly
flammable materials such as hay, leaves, grass,
etc. Such contact could lead to a fire, accompa-
nied by the risk of serious property damage and
personal injury.<
Mobile communications devices in
vehicle
BMW does not recommend using mobile
communications devices, e.g. mobile
phones, inside the vehicle without a direct con-
nection to an outside antenna. Otherwise, the
vehicle electronics and mobile communications
device can interfere with each other. In addition,
there is no assurance that the radiation which
results during transmission will be discharged
from the vehicle interior.<

Driving tips
123Reference
At a glance
Controls
Communications
Navigation
Entertainment
Mobility
Hydroplaning
When driving on wet or slushy roads,
reduce road speed. If you do not, a wedge
of water can form between tires and road sur-
face. This phenomenon is referred to as hydro-
planing, and is characterized by a partial or
complete loss of contact between tires and
road surface, ultimately undermining your abil-
ity to steer and brake the vehicle.<
Driving through water
Only drive through water with a maximum
depth of 1 ft/30 cm and then, at no more
than walking speed. Otherwise, you run the risk
of damaging the vehicle's engine, electrical sys-
tems, and transmission.<
Safe braking
Your BMW is equipped with ABS as standard
equipment. In situations that require it, it is best
to apply the brakes fully. Since the vehicle
maintains steering responsiveness, you can
nevertheless avoid possible obstacles with a
minimum of steering effort.
Pulsation at the brake pedal combines with
sounds from the hydraulic circuits to indicate to
the driver that ABS is in its active mode.
Driving in wet conditions
When driving in wet conditions and in heavy
rain, it is a good idea to apply light pressure to
the brake pedal every few miles. Monitor traffic
conditions to ensure that this maneuver does
not endanger other road users. The heat gener-
ated helps dry the pads and rotors to ensure
that full braking efficiency 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 grades in the gear that requires
the least amount of braking. Otherwise, even
light but consistent pedal pressure can lead to
high temperatures, brake wear, and possibly
even failure of the brake system. action by selecting a lower gear in the automatic
transmission's manual mode, downshifting as
far as first gear on extremely steep stretches,
refer to page63. This strategy helps you avoid
placing excessive loads on the brake system.
Do not drive in idle or with the engine
switched off; otherwise, there will be no
engine braking action or power-assist for the
brakes and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area of movement
of the pedals and impair their operation.<
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 that must be exerted by the pads dur-
ing 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.
When vehicle is parked
Condensation forms in the automatic climate
control during operation, and then exits under
the vehicle. Traces of condensed water under
the vehicle are therefore normal.
Before driving into a car wash
1.Fold in the exterior mirrors, refer to page50;
otherwise, they could be damaged due to
the width of the vehicle.
To permit the vehicle to roll, follow the
instructions on page58.
2.Release the parking brake, especially when
you have activated Automatic Hold. Refer to
page59.

Mobility
203Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Tire coding
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed rating
Q = up to 105 mph/160 km/h
T = up to 118 mph/190 km/h
H = up to 131 mph/210 km/h
V = up to 150 mph/240 km/h
W = up to 167 mph/270 km/h
Y = up to 186 mph/300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of
the U.S. Department of Transportation.
DOT code:
Tire age
The tire's date of manufacture is indicated on
the sidewall:
DOT...1007 means that the tire was manufac-
tured in the 10th week of 2007.
BMW recommends that you replace all tires –
including the spare – after a maximum of 6 years, even though the tires may have a theo-
retical service life of up to 10 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width. For example:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to
Federal Safety Requirements in addition
to these grades.<
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one
and one-half, 1γ, times as well on the govern-
ment course as a tire graded 100. The relative
performance of tires depends upon the actual
conditions of their use, however, and may devi-
ate significantly from the norm due to variations
in driving habits, service practices and differ-
ences in road characteristics and climate.
Traction
The 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 specified government test sur-
faces 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, cor-
nering, hydroplaning, or peak traction charac-
teristics.< e.g.
Nominal width in mm
Aspect ratio in Ξ
Radial tire code
Rim diameter in inches
Load rating,
not for ZR tires
Speed rating,
before R on ZR tires
245/50 R18100 V
e.g.
Manufacturer code
for tire makes
Tire size and tire design
Tire ageDOT xxxx xxx 1007

Everything from A to Z
232
Everything from A to Z
Index
A
"ABC...", navigation131
ABS Antilock Brake
System87
ACC, refer to Active cruise
control69
"ACCEPT",
navigation140,148
Accessories, refer to Your
individual vehicle5
Accident, refer to
– Initiating an emergency
call219
– Roadside
Assistance190,219
Activated-charcoal filter107
Activating
– BMW Assist193
– High Definition Radio162
Active cruise control69
– indicator lamp71
– malfunction72
– radar sensor72
– sensor, refer to
Malfunction72
Active head restraints,
front47
Active seat50
Active seat ventilation50
Adapter for spare key31
Adaptive brake lamp, refer to
Brake force display94
Adaptive Drive
– refer to Dynamic Drive89
– refer to EDC Electronic
Damper Control89
Adaptive Head Light100
Address
– deleting140
– displaying141
– storing139
– storing current position147"Address book",
navigation139
Adjusting cooling action of
rear climate control108
Adjusting interior
temperature105
Adjusting tone in audio mode,
refer to Tone control153
Adjusting volume153
– ring tone of telephone179
– voice command system25
– voice instructions146
Airbags95
– safe sitting position43
Air conditioning103
– in rear108
– in the rear108
– while parked109
Air distribution
– automatic104
– manual106
Airing, refer to Ventilation107
Air jets, refer to
Ventilation107
Air pressure, refer to Tire
inflation pressure200
Air recirculation, refer to
Recirculated-air mode105
Air vents, refer to
Ventilation107
Air volume
– automatic climate
control106
– rear climate control108
AKI, refer to Fuel
specifications199
Alarm system37
– avoiding unintentional
alarms38
All around the steering
wheel10
All-season tires, refer to
Winter tires206Altering route, refer to
Changing route146
Alternate route, refer to
Changing route146
"AM", radio156
AM, refer to Radio156
"ANGLE", DVD changer173
Antifreeze
– coolant210
– washer fluid66
Antilock Brake System
ABS87
Anti-theft system
– refer to Alarm system37
– refer to Central locking
system32
Approved engine oils209
Armrest, refer to Center
armrest
– front113
– rear114
"Arrow display",
navigation145
"AS ADDRESS",
navigation139,147
Ashtray
– front115
– rear116
Assist, refer to
BMW Assist189
Assistance getting in and
out52
– backrest width44
Assistance systems, refer to
Driving stability control
systems87
Assistance window20
AUC Automatic recirculated-
air control
105

Reference 233
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Audio152
– controls152
– switching on/off153
– tone control153
– volume153
"AUDIO", DVD changer173
Audio device, external114
Audio mode152
Automatic
– air distribution104
– air volume104
– cruise control67,69
– headlamp control100
– luggage compartment lid
operation33,36
– service notification190
– station storage158
– steering wheel adjustment,
refer to Assistance getting in
and out52
Automatic car wash, refer to
Caring for your vehicle
brochure
Automatic climate control
– adjusting temperature105
– AUTO program104
– defrosting windows and
removing condensation106
– maximum cooling106
– rear climate control108
– rear refrigerator117
– residual heat106
– settings on Control
Display104
– switching cooling function
on and off manually107
– switching on and off105
Automatic closing of doors
and luggage compartment
lid, refer to Automatic Soft
Close35
Automatic curb monitor51
Automatic garage door
opener111
Automatic Hold59
– activation/deactivation59
– parking60
– programmable buttons52Automatic lighting
– refer to Automatic headlamp
control100
– refer to Daytime running
lamps100
– refer to Interior lamps101
– refer to Pathway lighting100
Automatic recirculated-air
control AUC105
Automatic soft closing
– doors
35
– luggage compartment lid36
Automatic station search157
Automatic transmission with
Steptronic62
– buttons on steering
wheel63
– interlock62
– manually unlocking and
locking transmission lock64
– shiftlock62
– towing221
– tow starting222
"AUTO P"
– activating/deactivating
Automatic Hold59
– programmable buttons52
AUTO program, automatic
climate control104
– adjusting intensity104
"Autostore list", radio156
"AUX", external audio
device169
AUX-In
– port114
– refer to External audio
device169
"AUX level", external audio
device169
Average fuel consumption77
– setting units84
Average speed77
– setting units84
"Avoid ferries",
navigation142
"Avoid highway",
navigation142
Avoiding unintentional
alarms38"Avoid route", navigation147
"Avoid sect.", navigation147
"Avoid tolls", navigation142
Avoid tolls, navigation142
Axle loads, refer to
Weights228
"A-Z", telephone185
B
Backrest contour, refer to
Lumbar support
adjustment44
Backrests, refer to Seat
adjustment44
Backrest width adjustment,
refer to Front comfort seat
adjustment44
Backup lamp, replacing
bulbs215
"Balance", balance and
fader154
Bar, refer to Tow bar221
Bass, refer to Tone
control154
"Bass", treble and bass154
Battery217
– jump starting220
– switch218
Battery change, remote
control in Comfort
Access39
"BC", computer77
Belts, refer to Safety belts48
Beverage holder, refer to Cup
holders115
Blower, refer to Air
volume106,108
"BLUETOOTH"183
Bluetooth link, activating/
deactivating183
BMW Assist189
– activating193
– "BMW Assist"193
– "BMW center"190
– "Concierge"192
– info service192
– "Roadside Assistance"190
– services offered189

Reference 235
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Changes, technical, refer to
For your own safety5
Changing scale, map view in
navigation145
Changing settings on Control
Display84
Changing time display84
Changing units of measure on
Control Display84
Changing wheels215
– run-flat tires205
"Channels", radio160
Check Control80
– "CHECK"81
– CHECK button81
Child's seats, refer to
Installing child restraint
systems54
Child restraint fixing system
LATCH55
Child restraint systems54
Child-safety lock56
Chrome parts, refer to Caring
for your vehicle brochure
Chrome-plated parts, care,
refer to Caring for your
vehicle brochure
Cigarette lighter116
"City / Postal Code",
navigation133
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Cleaning headlamps, tank
capacity, refer to Wiper fluid
filler neck66
Cleaning windshield65
"Climate"
– activating activation time for
parked car ventilation110
– preselecting activation time
for parked car
ventilation109
– rear climate control108
– rear refrigerator117
– switching parked car
ventilation on and off
directly109Climate comfort
windshield126
Clock75
– 12/24-hour mode84
– also refer to Assistance
window21
– display format84
– setting84
"Clock", settings84
Closing
– from inside34
– from outside32
Clothes hooks114
Cockpit10
Cold start, refer to Starting
engine57
"Color", DVD changer172
Combined instrument, refer to
Info Display12
"Comfort", EDC Electronic
Damper Control
90
Comfort Access38
– before driving into a car
wash39
– changing battery39
Comfort features14
Comfort program, EDC
Electronic Damper
Control90
Comfort seat44
– in rear45
"Communication", phone184
Compact Disc
– refer to CD changer165
– refer to CD player163
Compartments, refer to
Storage compartments113
Compressed audio files,
CD changer166
Computer76
– displays on Control
Display77
– units of measure and display
format84
"Concierge", BMW Assist192
Condensation, refer to When
vehicle is parked123Condition Based Service
CBS211
Connecting car vacuum
cleaner, refer to Power
socket116
Consumption, refer to
Average fuel
consumption77
Consumption statistics, refer
to Average fuel
consumption77
"Continue route guidance?",
navigation144
"Contrast"
– BMW Night Vision98
– DVD changer172
Control Center, refer to
iDrive16
Control Display
– rear seat screen21
– refer to iDrive16
– setting brightness85
Controller
– programmable button52
– rear seat screen21
– refer to iDrive16
Controls and displays10,14
Coolant210
– level210
– temperature76
Cooler, refer to Rear
refrigerator117
Cooling
– maximum106,108
– refer to AUTO program
104
– refer to Rear climate
control108
– refer to Rear refrigerator117
– refer to Switching cooling
function on and off
manually107
Copyright2
Cornering Brake Control
CBC87
Cradle for mobile phone, refer
to Using snap-in
adapter178