
Controls
43Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
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 an increased risk of injury in the
event of an accident.<

Controls
45Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
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 page53.
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.
The driver's seat and exterior mirror posi-
tions are stored for the remote control cur-
rently in use.
Automatic call-up
You can select at what occasion the stored
positions of the driver's seat and exterior mir-
rors 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.
Selecting automatic call-up
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.
Switching off automatic call-up
Select "Deactivated" and press the controller.
Manual call-up
Do not call up memory while you are driv-
ing, otherwise unexpected seat move-
ment could result in an accident.<
Convenience mode
1.Unlock and open the driver's door or switch
on radio readiness, refer to page53.
2.Briefly press the desired memory button1
or 2.

Transporting children safely
50
Transporting children safely
The right place for children
Do not leave children unattended in the
vehicle, otherwise they could endanger
themselves and/or other persons by opening
the doors, for example.<
The rear center seat is not suitable for installing
universal child-restraint systems for all age
groups, approved for the age group in question.
Children always in the rear
Accident research has shown that the safest
place for children is on the rear seats.
Children under the age of 13 or smaller
than 5 ft/150 cm may be transported only
in the rear in suitable child-restraint systems
appropriate for their age, weight and size. Oth-
erwise there is an increased risk of injury in the
event of an accident.<
Children 13 years of age or older must be buck-
led in with a safety belt as soon as there no
longer is any child-restraint system that is
appropriate for their age, size and weight.
All rear seats in your vehicle meet the recom-
mendations of the SAE J1819 standard for
safely mounting 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 and side airbags must be deacti-
vated. Otherwise, a child traveling on that seat
will be at an increased risk of injury if the airbags
are triggered off, even with a child-restraint sys-
tem. Your BMW Center will be glad to advise
you.<
For more information on automatic deactivation
of the front passenger airbags refer to page88.
Installing child-restraint
systems
Observe the child-restraint system man-
ufacturer's instructions for selecting,
installing and using child-restraint systems.
Otherwise the protective effect may be dimin-
ished.<
Standard child-restraint systems are designed
to be secured with a lap belt or with the lap-belt
section of a lap-and-shoulder belt. Incorrectly
or improperly installed child-restraint systems
can increase the risk of injury to children.
Always follow the installation instructions for
the system with the greatest care.
On the front passenger's seat
Before installing a child-restraint system
on the front passenger's seat, make sure
that the front and side airbags for the front pas-
senger are deactivated, otherwise there is an
increased risk of injury if the airbags deploy.<
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 passenger
seat must be adjusted to its widest set-
ting, otherwise the stability of the child seat on
the front passenger seat is limited.<
1.Adjust the backrest width to its widest set-
ting, refer to page43.
2.Install the child seat.

Wheels and tires
186
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 US 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 219
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic
– air distribution95
– air flow rate95
– cruise control59,61
– headlamp control90
– service notification175
– storing of stations145
Automatic climate control94
– automatic air distribution95
– settings via iDrive95
Automatic curb monitor47
"Automatic programs" with
automatic climate control96
Automatic recirculated-air
control AUC96
Automatic station search145
Automatic transmission with
Steptronic55
– interlock55,56
– overriding selector lever
lock57
– shiftlock56
– sport program56
"Automatic ventilation"98
AUTO program for automatic
climate control95
"Autostore"
– on the radio146
AUX-IN158
– port103
Average fuel consumption69
– setting the units71
Average speed68
"Avoid ferries" in
navigation131
"Avoid highways" in
navigation131
Avoid highways in
navigation131
Avoiding unintentional
alarms35
"Avoid tollroads" in
navigation131
Axle loads, refer to
Weights212
"A - Z"168B
Backrests, refer to Seats41
Backrest width adjustment43
Back seats
– refer to Rear seats
Backup lamps
– replacing bulbs200
Backup lamps, refer to Tail
lamps200
Balance, tone control141
Band-aids, refer to First-aid
pouch203
Bar, refer to Tow-starting,
towing away206
Bass, tone control141
Bass sounds, refer to Tone
control141
Bass sounds, refer to Treble
and bass141
Battery201
– charging201
– disposal37,201
– jump starting204
– temporary power failure201
Battery renewal
– remote control37
Being towed205
Belts, refer to Safety belts46
Belt tensioner, refer to Safety
belts46
Beverage holders, refer to
Cup holders104
Black ice, refer to Outside
temperature warning67
Blower, refer to Air flow
rate96
BMW Assist174
– enabling174
– services offered175
"BMW Contact"178
"BMW Contact
Numbers"178
BMW Homepage4
BMW Maintenance
System195
"BMW Service"176
"BMW Service settings"175
BMW webpage4Bottle holders, refer to Cup
holders104
Brake assist, refer to Dynamic
Brake Control82
Brake fluid194
– level too low194
– warning lamp194
Brake fluid, refer to Service
requirements72
Brake Force Display87
Brake hydraulics, refer to
Brakes194
Brake lamps
– Brake Force Display
87
– replacing bulbs200
Brake pads, breaking in112
Brake rotors114
– brakes112
– breaking in112
Brakes
– ABS82
– BMW Maintenance
System195
– brake fluid194
– brake pads194
– breaking in112
– handbrake55
– service requirements72
Brakes, refer to Braking
safely113
Brake system112
– BMW Maintenance
System195
– brake fluid194
– brake pads194
– breaking in112
– disc brakes114
Breakdown services, refer to
Roadside Assistance203
Breaking in the clutch112
Breaking in the
differential112
Break-in period112
"Brightness"on the control
display80
Bulb changing, refer to Lamps
and bulbs197

Everything from A - Z
232 Tow fitting
– screw thread205
Tow fittings205
Tow fittings for tow-starting
and towing away205
Towing205
– methods206
Towing away
– car with automatic
transmission205
"Town / City" in destination
entry122
Tow rope206
Tow-starting205
– sequential manual gearbox
SMG206
Tracks
– random play sequence155
Track width, refer to
Dimensions211
Traction-assist feature, refer
to DSC82
Traction control, refer to DSC
Dynamic Stability
Control82
Trailer towing
– towing loads and gross
weight212
Transmission
– automatic transmission with
Steptronic55
– manual transmission55
– overriding selector lever lock
for automatic transmission
with Steptronic57
Transporting children
safely50
Transport securing device,
refer to Securing cargo115
Tread depth, refer to Minimum
tire tread187
Treble, refer to Tone
control141
Treble, refer to Treble and
bass141
Treble, tone control141
"Trip computer"70
Trip computer69Trip-distance counter, refer to
Trip odometer67
"Triple turn signal
activation"57
Triple turn signal activation57
Trip odometer67
Trunk lamp, refer to Cargo
area lamp93
Trunk lid, refer to Tailgate33
Turning circle, refer to
Dimensions211
Turn signals57
– indicator lamp12
– replacing bulbs199
Tying down loads, refer to
Cargo loading115
U
Underbody protection, refer to
Caring for your vehicle
brochure
Uniform Tire Quality Grading/
UTQR186
"Units"71
Units
– average consumption71
– temperature71
Universal garage door opener,
refer to Integrated universal
remote control100
Universal remote control100
Unlatching, refer to
Unlocking35
"Unlock button"30
Unlocking
– from inside33
– from outside30
– tailgate36
– without remote control, refer
to Convenient access35
"Update services"177
V
Vehicle
– battery201
– breaking in112
– care, refer to Caring for your
vehicle brochure
– cargo loading114
– dimensions211
– Identification Number, refer
to Engine compartment191
– parking54
– washing, refer to Caring for
your vehicle brochure
– weight212
Vehicle jack201
Vehicle position, refer to
Displaying current
position136
"Vehicle settings"86
Ventilation97
– draft-free97
– in the rear97
Ventilation while at a
standstill98
Vents, refer to Ventilation97
"Vent settings"95
Voice commands
– overview22
– short commands214
Voice instructions for
navigation system135
– muting49,135
– repeating49,135
– switching on/off135
– volume135
Voice phone book171
Volume140
– audio sources140
– mobile phone166
– speed-dependent
adjustment141
– voice instructions135
W
Warning and indicator
lamps13

Reference 233
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Warning messages, refer to
Check Control77
Warning triangle204
Washer fluid59
– content of the reservoir59
Washer fluid reservoir59
Washing the car, refer to
Caring for your vehicle
brochure
Waste tray, refer to
Ashtray104
Water on roads, refer to
Driving through water113
Waveband with the radio144
"WB"140,147
Wear indicators in tires, refer
to Minimum tread depth187
Weather Band147
Webpage4
Weights212
Wheelbase, refer to
Dimensions211
Wheels, new188
Wheels and tires184
Width, refer to
Dimensions211
Windows37
– anti-trapping mechanism38
– convenience operation30
– opening, closing37
– operation with convenient
access36
– safety switch38
Windows, indicator on Control
Display16
Window washer fluid
reservoir, refer to Washer
fluid59
Window washer system58
– washer fluid59
– washer nozzles58
Windshield
– cleaning58
– defrosting and removing
condensation97
Windshield wiper blades,
changing197
Windshield wipers, refer to
Wiper system58Winter tires189
– setting speed limit79
– storage189
Wiper blade replacement197
Wiper system58
"With highways" for
navigation131
Word-matching principle for
navigation131
Work in the engine
compartment190
Wrench/screwdriver, refer to
Onboard tool kit197
X
Xenon lamps
– replacing bulbs198