inflation pressure BMW 760i 2004 E65 Owner's Manual

Adjustments
44
Adjustments
Sitting safely
The ideal sitting position can make a vital
contribution to relaxed driving that is as
fatigue-free as possible. The sitting posi-
tion plays an important role together with
the safety belts and airbags in an accident.
To ensure that the safety systems operate
with optimized efficiency, we strongly urge
you to observe the instructions contained
in the following section.
For additional information on transporting
children safely, refer to page 56.
Sitting safely with airbags
Always maintain an adequate dis-
tance between yourself and the air-
bags. Always hold the steering wheel by
its rim with hands at the 9 o'clock and
3 o'clock positions, to minimize the risk of
injuries to your hands and arms in the event
of airbag deployment.
No one and nothing is to come between the
airbags and the seat occupant.
Do not use the cover of the front airbag on
the front passenger side as a storage area.
Make sure that the front passenger is cor-
rectly seated and does not rest feet or legs
on the instrument panel, otherwise leg inju-
ries can occur if the knee and front airbag
are triggered.
Never let an occupantÔs head rest near or
on a side airbag because the inflating air-
bag could cause a serious or fatal injury.<
Even if you adhere to all the instructions,
injuries resulting from contact with airbags
cannot be fully excluded, depending on the
circumstances. The ignition and inflation
noise may provoke a mild Ð usually tempo-
rary Ð hearing loss in extremely sensitive
individuals.
For airbag locations and additional infor-
mation on airbags, refer to page 97.
Sitting safely with safety belts
Fasten your safety belt before starting any
trip. Although airbags enhance safety by
providing added protection, they are not a
substitute for safety belts.
Your vehicle has five seats that are all
equipped with a safety belt.
At all times, occupants should sit
upright and be properly restrained Ð
infants and small children in appropriate
child-restraint systems; larger children and
adults using the safety belts.
Expectant mothers should always wear
their safety belts, taking care to position
the lap belt against the lower hips, where it
will not exert pressure against the abdomi-
nal area.
Never allow more than one person to wear
a single safety belt. Never allow infants or
small children to ride in a passenger's lap.
Do not route the belt across your neck, or
run it across sharp edges. Be sure that the
belt does not become caught or jammed.
Avoid twisting the belt while routing it firmly
across the hips and shoulder. Do not allow
the belt to rest against hard or fragile
objects. Otherwise, in the event of a frontal
impact, a loose lap belt could slide over
your hips, leading to abdominal injury.
Avoid wearing clothing that prevents the
belt from fitting properly and pull the lap
belt periodically to readjust the tension
across your shoulder in order to avoid a
reduction in the retention effect of the
safety belt.<
For instructions on operating safety belts,
refer to page 49.
Seats
Note before adjusting
Never attempt to adjust your seat
while operating the vehicle. The seat
could respond with unexpected move-

Controls
95Reference
At a glance
Driving tips
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Mobility
Flat Tire Monitor
The concept
The Flat Tire Monitor keeps track of the
inflation pressures in the four fitted tires as
you drive. The system provides an alert
whenever the inflation pressure of one tire
drops significantly in relation to the pres-
sure of another tire.
The check of the tire inflation pressure is
based on monitoring the relative speeds of
the wheels. A flat tire is detected and
reported on the basis of a deviation in cer-
tain speed ratios.
Functional requirements
So that the Flat Tire Monitor can learn the
correct inflation pressure, please perform
the following:
1.Check the inflation pressures in all tires
2.Compare with the inflation pressure
table on page 189 and correct if neces-
sary
3.Initialize the system.
Limits of the system
The Flat Tire Monitor cannot indicate
sudden severe tire damage caused
by outside factors and does not detect a
natural, even pressure drop in all four
tires.<
In the following situations, on the other
hand, there can be delays in detecting tire
pressure losses, and even system failure:
>When you are driving on snow-covered
or slippery road surfaces
>In the case of performance-oriented
driving: slip on the drive wheels, high
lateral acceleration
>False alarms and undetected loss of
pressure may occur when you are driv-
ing with snow chains fitted.
Initializing the system
Perform the initialization immediately
after correcting the inflation pressure,
changing a tire or changing a wheel or all
wheels. A drive is necessary for this pur-
pose.<
1.Start the engine, but do not drive off
2.Select "FTM" from the "Settings" menu
and confirm. The initialization menu
appears
3.Select "SET" and confirm
4.Drive off.
Status: "FTM is being initialized" is dis-
played.
It takes at least 10 minutes before the Flat
Tire Monitor can detect and report a flat
tire.
When driving with snow chains, do
not initialize the system.<
Select and confirm to exit from the
menu.

Technology for comfort, convenience and safety
96
Flat tire
Indicator lamp
The symbol in the Info Display lights
up red and a message appears
simultaneously. In addition, an
acoustic signal sounds.
Please note any supplementary information
that appears on the Control Display. You
can find more information on the Check
Control starting at page 82.
1.Reduce speed and stop the vehicle
carefully. Avoid sudden braking and
steering maneuvers
2.Identify damaged tire
If identification is not possible,
contact your BMW center.<
3.Replace the damaged tire, refer to
Changing wheels on page 202.
Vehicles with run-flat tires:
1.Cautiously reduce the vehicle speed to
below 50 mph/80 km/h. Avoid sudden
braking and steering maneuvers. Do
not exceed a vehicle speed of 50 mph/
80 km/h
Due to the reinforcement on the
side walls of the run-flat tires,
inflation pressure loss can not usually
be recognized from the outside, refer to
Run-flat tires on page 205.<
2.To continue driving, comply with the
instructions for driving with damaged
tires on page 205.
System malfunctions
Indicator lamp
The symbol in the Info Display lights
up yellow and a message appears
simultaneously. Please contact
your BMW center for assistance.
Please note any supplementary information
that appears on the Control Display.
Self-leveling suspension*
In the event of malfunction
A Check Control message appear-
ing together with this symbol indi-
cates a malfunction in the self-lev-
eling suspension. Please take note of the
additional information on the Control Dis-
play.
Stop and inspect the vehicle. If the rear of
the vehicle is visibly lower than the front,
possibly accompanied by a tilt noticeable
when you compare the left rear with the
right rear, please respond by immediately
proceeding to the nearest BMW center.
Drive with appropriate caution in the mean-
time. The vehicle has reduced ground
clearance and driving comfort may be
noticeably reduced. Even if the attitude of
the vehicle is normal, you should consult
the nearest BMW center if the warning
lamp indicates a system fault.
Brake force display
The Brake force display indicates the inten-
sity with which you are applying your
brakes to drivers of following vehicles.
The display consists of two stages:
>Normal braking:
The brake lamps in the tail lamp assem-
blies and the high-mount brake lamp on
the rear tray light up during braking
>Heavy braking and braking with ABS:
The tail lamps also light up with the
same intensity as the standard brake
lamp units to enhance the warning
effect of the brake lamps.

Wheels and tires
188
Wheels and tires
Tire inflation pressure
Information for your safety
It is not merely the tire's service life, but
also driving comfort and Ð to a great extent
Ð driving safety that depend on the condi-
tion of the tires and the maintenance of the
specified tire pressure.
Check the tire inflation pressure regu-
larly and correct it if necessary,
including the spare wheel: at least every
two weeks and before beginning a longer
trip. If you fail to observe this precaution
you may be driving on tires with incorrect
tire pressures, a condition that can not only
compromise your vehicle's stability, but
also lead to tire damage and the risk of an
accident.
Do not drive with deflated, i.e. flat tires,
except run-flat tires. A flat tire will seriously
impair your vehicle's handling and braking
response. Attempts to drive on a flat tire
can lead to loss of control over the vehi-
cle.<
Checking inflation pressure
Only check tire inflation pressure when
the tires are cold. i.e. after a maximum of
2 hours' driving or when the vehicle has
been parked for at least 2 hours. When tires
are warm, the tire inflation pressure
increases.
After correcting the inflation pressure(s),
always reinitialize the Flat Tire Monitor,
refer to page 95.
Inflation pressure for original tires
The inflation pressures for your standard
tires can be found on the door pillar when
you open the driver's door.
Inflation pressure for other tire sizes
The table below provides all the correct
inflation pressures for the specified tire
sizes at ambient temperature.
For correct identification of the right
tire inflation pressure for your tires,
observe the specifications for the corre-
sponding tire size.<

Mobility
191Reference
At a glance
Controls
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Temperature
The temperature grades are A Ð the
highest Ð, B, and C, representing the tire's
resistance to the generation of heat and its
ability to dissipate heat when tested under
controlled conditions 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 sudden tire failure. 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 repre-
sent 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 load-
ing, either separately or in combination,
can cause heat buildup and possible tire
failure.<
Run-flat tires
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the
side of the tire, refer to page 193.
M+S
Winter and all-season tires.
These have better winter properties than
summer tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects
lodged in the tread. Check the tread depth.
Tire tread
The tread depth should not fall below e in/
3 mm.
At tread depths below e in/3 mm, there is
an increased risk of high-speed hydroplan-
ing, even when only small amounts of
water are present on the road surface.As winter tires display a noticeable loss in
their ability to cope with cold-weather driv-
ing conditions once the tread wears to
below k/K in/4 mm, to ensure continued
safety you should always have such tires
replaced.
Wear indicators at the tread-groove base,
refer to arrow, are distributed over the tire's
circumference and are marked on the side
of the tire with TWI Ð Tread Wear Indicator.
These indicators signal at a tread depth
of k/FK in/1.6 mm that the legally permitted
wear limit has been reached.
Tire damage
Unusual vibrations encountered dur-
ing normal vehicle operation can
indicate tire failure or some other vehicle
defect. This can, for example, be caused
by driving over curbs.
These kinds of problems may also be
signaled by other changes in vehicle
response, such as a strong tendency to
pull to the left or right. Should this occur,
respond by immediately reducing your
speed. Carefully proceed Ð or have your
vehicle towed Ð to the nearest BMW center
or tire dealer to have the wheels or tires
inspected.
Tire damage, extending to sudden and
complete loss of pressure in extreme
cases, can pose a potentially lethal safety
hazard for the vehicle's occupants and
other road users alike.<

Mobility
193Reference
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Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as pos-
sible. Always protect tires against all con-
tact with oil, grease and fuels.
Do not exceed the maximum tire inflation
pressure indicated on the side wall of the
tire.
Run-flat tires*
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the
side of the tire. They consist of self-con-
tained tires and special rims. The tire rein-
forcement ensures that the tire retains
some residual safety in the event of pres-
sure drop and driving remains possible to
a restricted degree.
If you switch from summer to winter
tires, or vice versa, use run-flat tires,
as in the event of a breakdown there is no
spare wheel available. In this case, BMW
recommends that you consult your BMW
center. Your BMW center is qualified to
handle run-flat tires and equipped with the
necessary special tools.<
Continuing driving with a damaged
tire
Driving on run-flat tires can continue,
depending on the vehicle load and the
severity of the tire damage, at a maximum
speed of 50 mph/80 km/h.
In the case of complete inflation pressure
loss, 0 psi/kPa, or obvious tire damage,
you can estimate the possible distance for continued driving on the basis of the fol-
lowing guide values:
>With low load:
1 to 2 persons without luggage:
Approx. 150 miles/250 km
>With medium load:
2 persons, luggage compartment full, or
4 persons without luggage:
Approx. 90 miles/150 km
>With full load:
More than 4 persons, luggage compart-
ment full:
Approx. 30 miles/50 km.
Drive reservedly and do not exceed
a speed of 50 mph/80 km/h. With
inflation pressure loss, the driving charac-
teristics change, for example reduced track
stability on braking, extended braking dis-
tance, and altered self-steering character-
istics.<
Snow chains*
BMW only tests certain snow chains, clas-
sifies them as road-safe and approves
them. Consult your BMW center for more
information. BMW recommends only using
these approved, narrow-link snow chains.
These snow chains are approved exclu-
sively for use in pairs on the rear wheels,
and should only be mounted on tires
with the dimensions 245/50 R 18. Observe
the manufacturer's instructions when
installing snow chains.Do not exceed a
vehicle speed of 30 mph/50 km/h with the
chains mounted.
After mounting snow chains, do not
activate the Flat Tire Monitor.
When you are driving with snow chains, it
can be beneficial to switch off DSC briefly,
refer to page 93.<

Replacing components
204 surface of the front tire on the side
opposite the side being raised. If the
vehicle is parked on a downward slope,
place the wheel chock securely in front
of the tire. If the wheel must be changed
on a surface with a more severe slope,
take additional precautions to secure
the vehicle from rolling
3.Loosen the lug bolts 1/2 a turn
4.Set up the jack beneath the jacking
point closest to the flat tire. Ensure that
the entire surface of the jack's base is in
firm contact with the ground and that
the jack itself is standing completely
vertical, not tilted, and that the fitting on
the top of the jack will align with the
rectangular recess on the vehicle when
you raise it, refer to illustration
5.Jack the vehicle up until the wheel you
are changing is raised from the ground
6.Unscrew the lug bolts and remove the
wheel
7.Remove accumulations of mud or dirt
from the mounting surfaces of the
wheel and hub. Clean the lug bolts
8.Position the spare wheel. Secure the
wheel by turning at least two lug bolts
into opposite bolt holes
9.Screw in the remaining lug bolts.
Tighten all the bolts securely in a diag-
onal pattern
10.Lower the jack and remove it from
beneath the vehicle
11.Tighten the lug bolts in a diagonal pat-
tern
12.Check and correct the tire inflation
pressure at the earliest opportunity. Protect valve stems and valve stem
seal caps against dirt and contamina-
tion. Dirt in valve stems is a frequent source
of gradual air loss.<
After mounting the spare wheel or correct-
ing the inflation pressure, reinitialize the
Flat Tire Monitor, refer to page 95.
The vehicle jack is designed for
changing wheels only. Do not attempt
to raise another vehicle model with it or to
raise any load of any kind. To do so could
cause accidents and personal injury.
To ensure safety, always have the lug bolts
checked with a calibrated torque wrench
as soon as possible to ensure that they are
tightened to the specified torque.
The tightening torque is 101 ft-lb/
140 Nm.<
Reverse the removal sequence to store the
wheel and tools in the vehicle.
When you mount wheels other than Genu-
ine BMW light-alloy wheels, different lug
bolts may also be required.
Always have damaged tires replaced and
the wheel and tire assembly rebalanced at
the earliest possible opportunity.
Driving with the spare tire
On certain wheel-tire combinations,
the size of the spare tire deviates from
that of the rest of the tires. The spare tire is
fully capable of running in all load and
speed ranges. However, to recreate the
original conditions, the tire should be
replaced as soon as possible.<

Mobility
205Reference
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Controls
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Run-flat tires*
You will recognize run-flat tires by a circu-
lar symbol containing the letters RSC on
the side of the tire. They consist of self-
contained tires and special rims. The tire
reinforcement ensures that the tire retains
some residual safety in the event of pres-
sure drop and driving remains possible
to a restricted degree. The vehicle is
equipped with a Flat Tire Monitor which
indicates punctures.
The reinforcement on the flanks of the
tires means that it is usually not pos-
sible to detect an air loss from outside.<
Flat tire
If you have a flat tire, the indicator lamp
symbol in the Check Control will light up in
red, and a message will appear. In addition,
a gong sounds.
You can find more detailed information on
the Flat Tire Monitor on page 95.
Reduce vehicle speed carefully to under
50 mph/80 km/h, avoiding hard brake
applications and steering maneuvers.
If the defective wheel is not recognizable
as such immediately, check the inflation
pressure in all four tires.
For reasons of safety, do not arrange
for run-flat tires to be repaired. Your
BMW center has the information needed
for working with these tires and is equipped
with the necessary special tools.<
Continuing driving with a damaged
tire
Driving on run-flat tires can continue
depending on the vehicle load and the
severity of the tire damage, at a maximum
speed of 50 mph/80 km/h. You can deter-
mine the possible mileage for continued
driving on the basis of the following general
indications:
>Tire inflation pressure 0 psi/kPa:
With empty vehicle approx. 90 miles/
150 km
With full payload approx. 30 miles/
50 km
>Tire inflation pressure 7 psi/50 kPa to
15 psi/100 kPa:
Approx. 300 miles/500 km
>Tire inflation pressure greater than
15 psi/100 kPa:
Approx. 600 miles/1,000 km.
Drive reservedly and do not exceed a
speed of 50 mph/80 km/h. In the case
of air loss, you can expect changes in vehi-
cle handling such as reduced lane stability,
longer braking distances, and changes in
self-steering properties.<
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.
For all questions that regard the bat-
tery, please consult your BMW cen-
ter.<
Charging the 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 page 208.

Everything from A to Z
216
A
"ABC..." for
navigation 132, 133
ABS Antilock Braking
System 91
ACC, refer to Active cruise
control 73
"ACCEPT" for
navigation 136, 143
Accessories 6
Activated-charcoal
filter 108
"Activation time" 109
Active cruise control 73
Ð malfunctions 79
Ð selecting distance 76
Active head restraints,
front 47
Active seat 51
Active seat ventilation 50
Adapter for spare key 32
Adaptive Head Light 99
Adding engine oil 195
"Address book" 142
Adjusting cooling capacity
of rear air conditioner 108
Airbags 97
Air conditioner in the
rear 108
Air distribution 103, 106
Airing, refer to
Ventilation 105
Air pressure, refer to Tire
inflation pressure 188
Air supply 104
Ð rear air conditioner 108
Air vent outlets 102
AKI, refer to Fuel
specifications 187
Alarm system 39
Ð avoiding unintentional
alarms 40All-season tires 192
"AM..." 148, 152, 154
AM waveband 152
Anchorages 125
"ANGLE" for DVD
mode 168
Antifreeze 196
Ð washer fluid 71
Antifreeze protection
Ð coolant 196
Ð radiator 196
Antilock Braking System
ABS 91
Anti-theft alarm
system 33, 39
Approved gross vehicle
weight 214
Aquaplaning, refer to
Hydroplaning 122
"Arrow display" for
navigation 140
"AS ADDRESS"
Ð creating a directory 142
Ð current position 143
Ð destination
entry 132, 134, 135
Ð destination list 136
Ð home address 142
Ð last destinations 136
"AS DEST."
Ð creating a directory 142
Ð destination
entry 134, 135
Ð home address 142
Ð last destinations 136
"AS DESTINATION"
Ð creating a directory 142
Ashtray 115
Assistance window, refer to
Control Center 22
Ð help texts 22
Ð status lines 23AUC Automatic
recirculated-air
control 104
"Audio" 148, 152
Audio 148
Ð adjusting the tone 149
Ð controls 148
Ð switching on/off 149
Ð volume 149
"AUDIO" for DVD
mode 168
"AUTO", automatic climate
control 106
Automatic
Ð air distribution 103
Ð cruise control 71
Ð curb monitor 54
Ð headlamp control 99
Ð luggage compartment lid
control 34, 38
Ð steering wheel
adjustment 52
Automatic car wash, refer
to the Caring for your
vehicle brochure
Automatic climate
control 102
Ð automatic air
distribution 103
Ð rear air conditioner 108
Ð rear cooler 113
Ð settings in Control
Center 106
Automatic Hold
Ð parking 63
Ð parking brake 63
Automatic recirculated-air
control AUC 104
Automatic transmission
with Steptronic 66
Ð manual operation 67
Ð sport program 67
"AUTO P" 53, 63
Everything from A to Z
Index

Everything from A to Z
218 Check Control 82
Ð "Check" 83
Checking engine oil
level 195, 195
Checking inflation
pressure 188
Child's seat 56
Child-restraint system 56
Child-safety lock 58
Cigarette lighter 116
Cleaning, refer to the
Caring for your vehicle
brochure
Cleaning windshield 70
"Climate" 18, 21
"Clock" 88
Clock 80
Ð setting time and date 88
Closing
Ð from inside 36
Ð from outside 33
Closing assist
Ð doors 37
Ð luggage compartment
lid 38
Cockpit 10, 14
Coin holder, refer to front
center armrest 114
Cold start 61
"Color" for TV mode 164
"Comfort"
Ð "EDC" 94
Comfort Access 34
Ð battery changing 35
Comfort features 14
Comfort seat 45
Ð in rear 46
"Comm." 24
"Communication"
18, 21, 175
Compact Disc, refer to
CD 158
Compartments, refer to
Storage
compartments 114Computer, refer to Control
Center 17, 84
Ð automatic climate
control 106
Ð "BC" 86
Ð changing settings 88
Ð display, menus 21
Ð displays on the Control
Display 85
Ð language selection 88
Ð setting brightness 89
Ð setting time and date 88
Ð status lines 23
Ð symbols 19
Condition Based Service
CBS 198
Confirming a menu item on
the Control Display 18
Connecting car vacuum
cleaner 116
Consumption
display 84, 85
"Contrast" for TV mode 164
Control Center 17
Ð adjusting the
brightness 89
Ð assistance window 22
Ð automatic climate
control 106
Ð changing settings 88
Ð changing the menu
page 19
Ð display, menus 21
Ð displaying help texts 22
Ð language selection 88
Ð lists 19
Ð menus 21
Ð rear 23
Ð selecting units of measure
and display format 88
Ð setting time and date 88
Ð status lines 23
Ð symbols 19
Ð symbols and lists 19
Control Display 17, 18
Ð in the rear 23
Ð switching off 18
Controller, refer to Control
Center 17Controls 10, 14
Convenience operation of
windows and glass
roof 36
Convenience starting
feature 61
"Coolant" 198
Coolant 195, 196
Cooler, refer to Rear
cooler 113
Country of destination 133
Courtesy lighting 101
Creating voice address
book 142
Cruise control 71
Ð active cruise control 73
Cruising range 85
Cup holder, refer to
Beverage holders 115
Curb weight 214
Current fuel
consumption 85
D
Data 212
"Date" 88
Daytime driving lamps 99
DBC Dynamic Brake
Control 93
Defrosting the windshield,
refer to Defrosting
windows 104
Defrosting windows 104
Defrost setting 104
"DELETE" for
navigation 136, 137
Destination 133
Destination during
navigation
Ð selecting in
Information 135
Ð selecting using voice 143
Destination entry 132
Destination guidance
Ð interrupting 141
Ð terminating 141
Destination list 136
"Dest. input" 132
"Detour" 141