2005 BMW 330XI SEDAN width

Adjustments
40 1Longitudinal direction
2Height
3Angle
4Backrest
The head restraints are adjusted manually, refer
to Head restraints below.
Sports seat*
On this seat, you can manually adjust the thigh
support, the tilt angle and the width of the back-
rest.
Thigh support
Pull the lever and move the thigh support for-
ward or back.
Angle
Pull the lever and apply your weight to the seat
or lift it off, as necessary.
Backrest width
You can change the width of the backrest to suit
your individual preferences by adjusting the lat-
eral-support pads.
Push switch forward or back.
Backrest width decreases or increases accord-
ingly.
Head restraints
A correctly adjusted head restraint reduces the
risk of neck injury in the event of an accident.
Adjust the head restraint in such a way
that its center is at approx. ear level. Oth-
erwise, there is a risk of injury should an acci-
dent occur.<

Adjustments
42
Seat and mirror memory*
You can store and call up two different combi-
nations of driver's-seat and exterior-mirror
positions.
Settings for the seat back width and lumbar
support are not stored in memory.
Storing
1.Switch on radio readiness or the ignition,
refer to page49.
2.Adjust the seat and exterior mirrors to the
desired positions.
3.Press the button.
The LED in the button lights up.
4.Press the desired memory key 1 or 2.
The LED goes out.
Automatic call-up
You can select when the memorized positions
of the driver's seat and exterior mirrors are to be
called up.
>Call-up when the vehicle is unlocked
>Call-up when the driver's door is opened.
When this Personal Profile function is
used, first ensure that the footwell behind
the driver's seat is free of obstacles. Failure to
do so could cause injury to persons or damage
to objects as a result of a rearward movement of
the seat.<
The adjusting procedure is immediately halted
when you press a seat adjustment switch or one
of the MEMORY buttons.
You can program this via iDrive:
iDrive concept, refer to page16.1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Door locks" and press the control-
ler.
5.Select "Central locking" and press the con-
troller.
6.Select "Last seat pos." and press the con-
troller.
7.Select "After unlocking" or "After door
opened".
8.Press the controller.
Manual call-up
Do not call up memory while you are driv-
ing, as unexpected seat movement could
result in an accident.<
Convenience mode
1.Unlock and open the driver's door or switch
on radio readiness, refer to page49.
2.Briefly press the desired memory button 1
or 2.
The adjusting procedure is immediately halted
when you press a seat adjustment switch or one
of the MEMORY buttons.
Safety feature
1.Close the driver's door and switch the igni-
tion on or off, refer to page49.
2.Press the desired memory button 1 or 2
and maintain pressure until the adjustment
process has been completed.

Transporting children safely
46
Transporting children safely
The right place for children
Do not leave children unattended in the
vehicle, as they could otherwise endan-
ger themselves and/or other persons by open-
ing the doors, for example.<
As a general rule, the front passenger's seat
and outer rear seats are suitable for installing
universal child-restraint systems for all age
groups, provided that they have been approved
for the age group in question.
Children always in the rear
Accident research shows that the safest place
for children in a vehicle is in the rear seat.
Older children should be tightly secured with a
safety belt, after they have outgrown a booster
seat that is appropriate for their age, height and
weight.
If your BMW is equipped with rear side
airbags, do not allow children to lean
towards the door trim, as serious injuries could
occur if the side airbags are deployed and chil-
dren are too close to the airbags.<
Deactivating rear seat side airbags
Labels in the rear door opening should indicate
the status of your rear seat side airbags. If you
are uncertain of their status, or wish to have the
airbags activated or deactivated, please contact
your BMW center.
Child-restraint system in the rear
Children under the age of 13 or smaller
than 5 ft/150 cm may only be transported
in suitable child-restraint systems on one of the
outer rear seats; otherwise, there is an
increased risk of injury in the event of an acci-
dent.<
Younger children should be secured in an
appropriate child-restraint system that has
been first properly secured to the vehicle.All rear seating positions in your vehicle meet
the recommendations of SAE J1819, an indus-
try-recommended practice for securing child-
restraint systems in motor vehicles.
Exception for front passenger seat
Should it be necessary to use a child-
restraint system on the front passenger
seat, the front passenger airbags must be deac-
tivated. Otherwise, a child traveling on that seat
will be at considerable risk of injury if the airbags
are triggered off, even with a child-restraint sys-
tem. Your vehicle is equipped with an airbag
supplemental restraint system for the front pas-
senger. Because the backrest on any rearward-
facing child-restraint system – of the kind
designed for infants under 1 year and 20 Ibs./
9 kg – would be within the airbag's deployment
range, you should never mount such a system
in the front passenger seat, since the impact of
the airbag against the child restraint's backrest
could lead to serious or fatal injuries.<
For more information on automatic deactivation
of the front passenger airbags refer to page83.
Seat height
Before installing a universal child-restraint sys-
tem, move the front passenger's seat up as far
as it will go to ensure that the safety belt will be
ideally positioned. Do not change the seat
height afterward.
Backrest width
The backrest width of the front passen-
ger's seat must be adjusted to its widest
setting.<
1.After unlocking the vehicle, sit down on the
front passenger seat and close the door.
2.Adjust the backrest width to its widest set-
ting, refer to page40.
3.Install the child seat.

Wheels and tires
176
Tire identification marks
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/h
H = up to 131 mph or 210 km/h
V = up to 150 mph or 240 km/h
W = up to 167 mph or 270 km/h
Y = up to 186 mph or 300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of
the U.S. Department of Transport.
DOT code:
Tire age
The manufacturing date of tires is contained in
the tire coding: DOT … 0705 means that the
tire was manufactured in week 7 of 2005.
BMW recommends that you replace all tires
after 6 years at most, even if some tires may last
for 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 government course as a tire graded
100. The relative performance of tires depends
upon the actual conditions of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteris-
tics 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 belt construction
Rim diameter in inches
Load rating,
not on ZR tires
Speed code letter, in
front of the R on ZR tires
225/45 R1791 V
e.g.
Manufacturer's code
for tire make
Tire size and
tire design
Tire ageDOT xxxx xxx 0705

Reference 207
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"Automatic programs" with
automatic climate control91
Automatic recirculated-air
control AUC91
Automatic station search139
Automatic transmission with
Steptronic51
– interlock51,52
– overriding selector lever
lock53
– shiftlock52
– sport program52
– towing away195
– tow-starting195
AUTO program for automatic
climate control90
"Autostore"
on the radio140
AUX-IN149
– port97
Average fuel consumption66
– setting the units68
Average speed65
"Avoid ferries" in
navigation124
Avoid freeways for
navigation123
"Avoid highways" in
navigation123
Avoiding unintentional
alarms35
"Avoid tollroads" in
navigation124
Axle loads, refer to
Weights201
"A - Z"154
B
Backrests, refer to Seats39
Backrest width adjustment40
Back seats, refer to Rear seats
– adjusting head restraints41
Backup lamps
– replacing bulbs190
Backup lamps, refer to Tail
lamps189
Balance, tone control135Bar, refer to Tow-starting,
towing away196
Bass, tone control135
Battery191
– charging191
– disposal191
– jump starting194
– temporary power failure191
Being towed195
Belts, refer to Safety belts43
Belt tensioner, refer to Safety
belts43
Beverage holders, refer to
Cup holders98
Black ice, refer to Ice
warning64
Blower, refer to Air flow
rate91
BMW Assist160
– enabling160
– services offered161
"BMW Contact"164
"BMW Contact
Numbers"164
BMW Maintenance
System185
"BMW Service"162
"BMW Service settings"161
Bottle holders, refer to Cup
holders98
Brake assist, refer to Dynamic
Brake Control78
Brake fluid184
– level too low184
– warning lamp184
Brake fluid, refer to Service
requirements69
Brake Force Display82
Brake hydraulics, refer to
Brakes184
Brake lamps
– Brake Force Display82
– replacing bulbs190
Brake pads, breaking in106
Brake rotors108
– brakes106
– breaking in106Brakes
– ABS78
– BMW Maintenance
System185
– brake fluid184
– brake pads184
– breaking in106
– handbrake51
– service requirements69
Brakes, refer to Braking
safely107
Brake system106
– BMW Maintenance
System185
– brake fluid184
– brake pads184
– breaking in106
– disc brakes108
Breakdown services, refer to
Roadside Assistance193
Breaking in the clutch106
Breaking in the
differential106
Break-in period106
"Brightness"76
Bulb changing, refer to Lamps
and bulbs187
Button for starting engine49
Buttons on steering wheel11
C
California Proposition 65
warning5
"Call"154
Call
– accepting153
– displaying accepted155
– ending154
– in absence155
– starting153
Calling
– from phone book154
– from Top 8 list155
– redialing155
Can holders, refer to Cup
holders98
Capacities201

Everything from A - Z
218 Temperature display
– ice warning64
– outside temperature64
– setting the units68
"Terminate services"163
"Text language"76
"Theater" tone settings136
Thigh support40
Third brake lamp, refer to
Center brake lamp190
Tilt alarm sensor35
Tilt function, passenger-side
mirror44
"Time"72
"Time format"72
Tire inflation pressures170
Tire pressure
– loss81
Tire pressure monitoring,
refer to Flat Tire Monitor80
Tire puncture, refer to Flat Tire
Monitor81
Tire Quality Grading176
Tires
– age176,178
– breaking in106
– changing, refer to Changing
wheels191
– condition177
– damage177
– inflation pressure170
– minimum tread depth177
– new tires178
– pressure monitoring, refer to
Flat Tire Monitor80
– puncture81
– Run-Flat Tires178
– size176
– wear indicators, refer to
Minimum tread depth177
– winter tires179
"Tone"135
Tone in audio mode
– adjusting135
– middle setting137
Tools, refer to Onboard tool
kit187
"Top 8" for portable
phone155Torque200
Touch tone dialing156
Tow bar196
Tow fittings195
Tow fittings for tow-starting
and towing away195
Towing195
– methods
196
Towing away
– car with automatic
transmission195
"Town / City" in destination
entry116
Tow rope196
Tow-starting195
Tracks
– random play sequence147
Track width, refer to
Dimensions200
Traction-assist feature, refer
to DSC78
Traction control, refer to DSC
Dynamic Stability
Control78
Trailer towing
– towing loads and gross
weight201
Transmission
– automatic transmission with
Steptronic51
– manual transmission51
Transporting children
safely46
Transport securing device,
refer to Securing cargo109
Tread depth, refer to Minimum
tire tread177
Treble, tone control135
"Trip computer"66
Trip computer66
Trip-distance counter, refer to
Trip odometer64
"Triple turn signal
activation"53,85
Trip odometer64
Trunk lid, refer to Luggage
compartment lid32
Trunk lights, refer to Luggage
compartment lamp87Turning circle, refer to
Dimensions200
Turn signals53
– indicator lamp12
– replacing bulbs189
Tying down loads, refer to
Cargo loading109
U
Underbody protection, refer to
Caring for your vehicle
brochure
Uniform Tire Quality Grading/
UTQR176
"Units"68
Units
– average consumption68
– temperature68
Universal garage door opener,
refer to Integrated universal
remote control93
Universal remote control93
"Unlock button"30
Unlocking
– from inside32
– from outside30
"Update services"163
V
Vehicle
– battery191
– breaking in106
– care, refer to Caring for your
vehicle brochure
– cargo loading108
– dimensions200
– Identification Number, refer
to Engine compartment181
– parking50
– washing, refer to Caring for
your vehicle brochure
– weight201
Vehicle jack191
Vehicle position, refer to
Displaying current
position129
"Vehicle settings"80

Reference 219
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Ventilation92
– draft-free92
– in the rear92
Vents, refer to Ventilation92
"Vent settings"90
Voice command
– overview22
Voice input
– short commands202
Voice instructions for
navigation system127
– muting45
– repeating45,128
– switching on/off127
– volume128
Voice phone book158
Volume134
– audio sources134
– portable phone153
– voice instructions128
Volume control
– speed-dependent
adjustment135
Volume of luggage
compartment201
W
Warning and indicator
lamps13
Warning messages, refer to
Check Control73
Warning triangle194
Washer fluid55
– content of the reservoir55
Washer fluid reservoir55
Washing the car, refer to
Caring for your vehicle
brochure
Waste tray, refer to Ashtray98
Water on roads, refer to
Driving through water107
Waveband138
"WB"134,141
Wear indicators in tires, refer
to Minimum tread depth177
Weights201
Wheelbase, refer to
Dimensions200Wheels, new178
Wheels and tires170
Width, refer to
Dimensions200
Windows35
– anti-trapping mechanism35
– convenience operation30
– opening, closing35
– safety switch36
Windshield
– cleaning54
– defrosting and removing
condensation91
Windshield defrosting, refer to
Defrosting windows91
Windshield washer fluid
reservoir, refer to Washer
fluid55
Windshield washer system54
– washer fluid55
– washer nozzles54
Windshield wiper blades,
changing187
Windshield wipers, refer to
Wiper system54
Winter tires179
– setting speed limit75
– storage179
Wiper blade replacement187
Wiper system54
"With highways" for
navigation123
Word-matching principle for
navigation124
Wrench/screwdriver, refer to
Onboard tool kit187
X
Xenon lamps
– replacing bulbs187