2009 BMW Z4 SDRIVE35I inflation pressure

Wheels and tires
196
Recommended tire brands
Certain makes of tire are recommended by
BMW for each tire size. They are marked with a
clearly visible BMW designation on the sidewall
of the tire.
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for winter roads
or at temperatures below +45 7/+7 6.
Although all-season M+ S tires provide better
winter traction than summer tires, they gener-
ally fail to provide the same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and acci-
dents. <
If the car is capable of speeds higher than that
permitted for the winter ti res, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view.
Specialist tire dealers and your BMW center
can supply these labels.
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires agains t all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the sidewall
of the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as th is could impair driving
characteristics. If the tires are of mixed sizes,
swapping wheels betwee n the axles is not per-
missible.
Snow chains*
Only certain fine-link sn ow chains have been
tested by BMW, classified as safe for use and
recommended. Consult your BMW center for
more information.
Snow chains must be mounted in pairs and on
the rear wheels only. Observe the manufac-
turer's instructions when mounting snow
chains. Do not exceed a speed of 30 mph or
50 km/h.
Do not initialize the Flat Tire Monitor if
snow chains are mounted, otherwise the
instrument might issue an incorrect reading.
When driving with snow chains, you may find it
helpful to activate DTC temporarily, refer to
page 78.<

Everything from A to Z
230
Everything from A to Z
Index
"..." Identifies Control Display texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
ABS Antilock Brake System 78
Acceleration assistant, refer to Launch Control 58
Accident, refer to Sending an Emergency Request 213
Activated-charcoal filter for
automatic climate
control 97
Adaptive Head Light 89
Additional connection of the music player in the mobile
phone 158
Additives
– coolant 200
Address for navigation,
entering 119
Adjusting temperature inside the car, refer to Air
conditioner 93
Adjusting temperature inside the car, refer to Automatic
climate control 95
Adjusting the thigh support 42
Adjusting the tone during audio operation, refer to
Tone control 138
Airbags 85
– indicator/warning lamp 87
– sitting safely 41
Air conditioner 92 Air conditioning mode
– air conditioner
93
– automatic climate control 95
– ventilation 94,97
Air distribution
– automatic 96
– individual 93
– manual 93
Air flow rate 93,96
Airing, refer to Ventilation 94
Airing, refer to Ventilation 94,97
Air outlets, refer to Air vents 92
Air pressure, refer to Tire
inflation pressure 190
Air recirculation, refer to Recirculated-air
mode 93,97
Air supply
– air conditioner 93
– automatic climate control 95
– ventilation 94,97
Air vents 92
AKI, refer to Fuel specifications 189
Alarm system 33
– avoiding unintentional alarms 34
–

interior motion sensor 34
– switching off an alarm 34
– tilt alarm sensor 34
Albums of music
collection 155
All-season tires, refer to Winter tires 196
AM, waveband 141
Ambient air, refer to Recirculated-air
mode 93,97
Antenna for mobile phone 164Antifreeze
– coolant
200
– washer fluid 61
Antilock Brake System ABS 78
Anti-theft alarm system, refer
to Alarm system 33
Anti-theft system 29
– for lug bolts, refer to Lug bolt
lock 211
Approved axle loads, refer to Weights 222
Approved gross vehicle weight, refer to Weights 222
Armrest, refer to Center
armrest 102
Arrival time, refer to Computer 66
Ashtray
– front 104
Assistance systems, refer to
Driving stability control
systems 78
AUC automatic recirculated-
air control 97
Audio 138
– controls 138
– switching on/off 138
– tone control 138
– volume 138
Audio device, external 102
Automatic
– air distribution 96
– air flow rate 96
– cruise control 61
– headlamp control 88
Automatic car washes 204
Automatic climate control 92
– automatic air distribution 96
Automatic curb monitor 46
Automatic recirculated-air control AUC 97

Everything from A to Z
236
Hills
112
Holders for cups 103
Home address 176
Homepage BMW 4
Hood 197
Horn 10,11
Hot exhaust system 111
Hydraulic brake assist, refer to
Dynamic Brake Control
DBC 78
Hydroplaning 111
I
IBOC, refer to High Definition
Radio 142
Ice warning, refer to Outside temperature warning 64
ID3 tag, refer to Information
about the track 147
Identification marks
– Run-Flat Tires 195
– tire coding 193
iDrive 16
– adjusting brightness 76
– changing language 75
– changing settings 75
– changing units of measure
and display format 68
– controls 16
– menu guidance 17
– operating principle 16
– overview 16
– setting the date and
time 71,72
– status information 20
iDrive operating principle 16
Ignition 50
– switched off 50
– switched on 50
Ignition key, refer to Remote control with integrated
key 28
Ignition key position 1, refer to Radio readiness 50Ignition key position 2, refer to
Ignition on 50
Ignition lock 50
Imprint 2
Indicator and warning lamps
– Tire Pressure Monitor TPM 83
Indicator and warning
lamps 13
Individual air distribution 93
Inflation pressure, refer to Tire
inflation pressure 190
Inflation pressure monitoring,
refer to Tire Pressure
Monitor TPM 82
Initializing
– after power failure 212
– compass, refer to Calibrating 101
– Flat Tire Monitor FTM 81
– radio, refer to Station, storing 142
– refer to Setting the time and date 72
Installation location
– navigation DVD drive 118
– telephone 102
Instructions for navigation
system, refer to Voice
instructions 129
Instrument cluster 12
Instrument lighting 90
In
strument panel, refer to Cockpit 10
Integrated key 28
Integrated universal remote control 98
Interactive map 124
Interior lamps 90
– remote control 30
Interior motion sensor 34
Interior rearview mirror 46
– automatic dimming
feature 46
– compass 100
Interlock, refer to Disengaging
the remote control 53Intermittent mode of the
wipers 60
Intersection, entering, navigation 120
iPod, connecting, refer to
AUX-IN port 158
iPod, connecting, refer to USB-audio interface 158
J
Jacking points211
Joystick, refer to iDrive 16
Jumpering, refer to Jump starting 214
Jump starting 214
K
Key, refer to Integrated key/
remote control 28
Keyless go, refer to
Convenient access 35
Keyless opening and closing, refer to Convenient
access 35
Key Memory, refer to Personal Profile 28
Kick-down 54
– automatic transmission with Steptronic 54
Knock control 189
L
Lamps
– automatic headlamp
control 88
– parking lamps/low beams 88
Lamps and bulbs, replacing
bulbs 208
Language, changing on Control Display 75
Lap-and-shoulder belt, refer to Safety belts 44
Lashing eyes, refer to
Securing cargo 114
Last destinations 122

Everything from A to Z
240
Roadside parking lamps
90
Roadworthiness test, refer to
Service requirements 69
Roof load capacity 222
Rope, refer to Tow-starting,
towing away 216
Rotary/pushbutton, refer to iDrive 16
Route 128,129
– bypassing sections 129
– changing 128
– changing criteria 128
– displaying streets or towns/
cities 129
– map display 130
– selecting 128
Route instructions, refer to Destination guidance
through voice
instructions 129
Route map, refer to Map display 130
Route section, changing 129
Route selection 128
RSC Runflat System
Component, refer to Run-
Flat Tires 195
Runflat System Component
RSC, refer to Run-Flat
Tires 195
Run-Flat Tires 195
– continuing driving with a damaged tire 82
– flat tire 81
– Flat Tire Monitor 81
– new tires 195
– replacing 195
– tire inflation pressure 190
– winter tires 196
S
Safety-belt height
adjustment 45
Safety belts 44
– damage 45
– indicator/warning lamp 45
– reminder 45
– sitting safely 41 Safety systems
– airbags
85
– Antilock Brake System ABS 78
– brake system 78
– driving stability control systems 78
– Dynamic Stability Control
DSC 78
– safety belts 44
Safety tires, refer to Run-Flat
Tires 195
Satellite radio 144
– enabling channel 144
– selecting channel 145
– storing channel 145
Saving fuel 110
Screen, refer to iDrive controls 16
Screw thread for tow fitting 215
SDARS, refer to Satellite
radio 144
Seat adjustment
– electric 42
– mechanical 42
Seat and mirror memory 43
Seat belt reminder, refer to
'Fasten safety belts'
reminder 45
Seat heating 43
Seats 41
– adjusting electrically 42
– adjusting the seats 42
– heating 43
– memory, refer to Seat and mirror memory 43
– saving a setting, refer to Seat and mirror memory 43
– sitting safely 41
Securing cargo 106
Securing the vehicle
– from inside 32
– from outside 29
Selecting new scale for navigation 130
Selector lever 56
– automatic transmission with Steptronic 54 Selector lever lock, refer to
Changing selector lever
positions, shiftlock 54
Selector lever positions
– automatic transmission with
Steptronic 54
Service, refer to Roadside Assistance 213
Ser
vice car, refer to Roadside
Assistance 213
Service data in the remote
control 202
Service Interval Display, refer
to Condition Based Service
CBS 202
Service Request 183
Service requirement display, refer to Condition Based
Service CBS 202
Service requirements 69
Services status 184
Servotronic 85
Settings
– changing on Control Display 75
– clock, 12h/24h mode 72
– DVD 149
– language 75
Settings and information 68
Shifting 57
Shifting, sport automatic
transmission 57
Shifting gears
– automatic transmission with
Steptronic 54
– manual transmission 53
Shiftlock
– automatic transmission, refer to Changing selector
lever positions 54
Shift paddles on steering wheel 57
Short commands for the voice
activation system 223
Short route in navigation, refer to Selecting route 128
Side airbags 85

Everything from A to Z
242
Temperature
– air conditioner
94
– automatic climate control 95
– changing unit of measure 68
– coolant, refer to Coolant
temperature 65
Temperature display
– outside temperature 64
– outside temperature warning 64
– setting the units 68
Tempomat, refer to Cruise control 61
Tensioning straps, refer to Securing cargo 114
The individual vehicle 5
Third brake lamp, refer to Center brake lamp 211
Through-loading opening with
integrated transport
bag 105
Tilt alarm sensor 34
Tilt function, passenger-side mirror 46
Tire inflation pressure 190
– loss 81,83
Tire pressure monitoring, refer to Flat Tire Monitor 81
Tire Pressure Monitor TPM
– resetting the system 83
– system limitations 82
– warning lamp 83
Tire Pressure Monitor TPM 82
Tire puncture, refer to Flat Tire Monitor 81
Tire Quality Grading 193Tires
– age
193,195
– air loss 83
– breaking in 110
– changing, refer to Changing
wheels 211
– condition 194
– damage 194
– inflation pressure 190
– labels 193
– minimum tread depth 194
– new wheels and tires 195
– pressure monitoring, refer to
Flat Tire Monitor 81
– pressure monitoring, refer to Tire Pressure Monitor
TPM 82
– puncture 81
– replacing 195
– Run-Flat 195
– size 193
– storage 19
6
– tread depth 194
– wear indicators, refer to Minimum tread depth 194
– wheel/tire combination, refer to Correct wheels and
tires 195
– winter tires 196
TMC station, refer to Traffic bulletins 131
Tone
– control 138
– middle setting 140
Tools, refer to Onboard tool kit 208
Top, refer to Retractable
hardtop 38
Top 50 of music collection 155
Torque, refer to Engine data 220
Tow bar 216
Tow fitting 215
– screw thread 215
Tow fittings for tow-starting
and towing away 215Towing
215
– car with automatic
transmission 215
– methods 216
Towing and tow-starting 215
Town/city, for navigation 119
Tow rope 216
Tow-starting 215,217
TPM, refer to Tire Pressure Monitor 82
Track
– selecting on CD 146
Traction control, refer to
Dynamic Stability Control
DSC 78
TRACTION program,
Dynamic Driving Control 79
Traffic bulletins
– categories 133
Traffic bulletins for navigation
– during destination guidance 133
– in map display 133
Traffic bulletins for navigation 131
Traffic bulletins for navigation system
– filtering 133
Traffic jam
– displaying traffic bulletins 131
Transmission
– automatic transmission with Steptronic 53
– dual clutch transmission 55
– Launch Control 58
– manual transmission 53
– neutral 57
– ov

erriding selector lever lock
for automatic transmission
with Steptronic 55
– reverse gear 57
– transmission lock, releasing
manually 58
Transmission interlock
– refer to Changing selector
lever position 54
– refer to P Park 54