2008 BMW 128I CONVERTIBLE roof

Mobility
227Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount Run-Flat Tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page210.
The tools for changing wheels are avail-
able as optional accessories from your
BMW center.<
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.
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 page230.
Disposal
Have old batteries disposed of by your
BMW center or hand them in to a recy-
cling center. Maintain the battery in an upright
position for transport and storage. Always
secure the battery against tipping over during
transport.<
Power failure
After a temporary power loss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
>Time and date
These values must be updated, refer to
page75.
>Radio
In some cases, stations may have to be
stored again, refer to page156.
>Navigation system
Wait for the system to start, refer to
page146.
>Glass roof
It may happen that the roof can only be
raised. The system must be initialized.
Please contact your BMW center.
>Seat and mirror memory
*
The positions must be stored again, refer to
page49.
>Inside rearview mirror with digital compass
The system must be calibrated, refer to
page106.
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating, oth-
erwise this could lead to a circuit overload, ulti-
mately resulting in a fire in the vehicle.<
In the glove compartment
Accessing the fuse box:

Reference 239
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Weights
Coupe
Convertible
Capacities
128i135i
Curb weight
>with manual transmission lbs/kg 3,252/1,475 3,373/1,530
>with automatic transmission lbs/kg 3,329/1,510 3,384/1,535
Approved gross weight
>with manual transmission lbs/kg 4,134/1,875 4,255/1,930
>with automatic transmission lbs/kg 4,211/1,910 4,266/1,935
Load lbs/kg 882/400 882/400
Approved front axle load lbs/kg 2,028/920 2,116/960
Approved rear axle load lbs/kg 2,249/1,020 2,249/1,020
Approved roof load capacity lbs/kg 165/75 165/75
Cargo bay capacity cu ft/liters 13.1/370 13.1/370
128i135i
Curb weight
>with manual transmission lbs/kg 3,494/1,585 3,660/1660
>with automatic transmission lbs/kg 3,571/1,620 3,671/1,665
Approved gross weight
>with manual transmission lbs/kg 4,398/1,995 4,564/2,070
>with automatic transmission lbs/kg 4,475/2,030 4,575/2,075
Load lbs/kg 904/410 904/410
Approved front axle load lbs/kg 2,050/930 2,149/975
Approved rear axle load lbs/kg 2,447/1,110 2,447/1,110
Approved roof load capacity lbs/kg – –
Cargo bay capacity cu ft/liters 9.1 - 10.7/260 - 305 9.1 - 10.7/260 - 305
Notes
Fuel tank: US gal/liters approx. 14.0/53 Fuel grade: page203
including reserve of US gal/liters approx. 2.1/8.0
Window washer system For more details: page64
including headlamp washers US qt/liters approx. 6.3/6.0

Reference 247
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Clock67
– 12h/24h format76
– setting time75
Closing
– from inside32
– from outside29
Clothes hooks107
Cold start, refer to Starting the
engine59
Combination instrument, refer
to Instrument cluster12
Comfort access, refer to
Convenient access36
Comfort area, refer to Around
the center console14
"Communication"182,192,1
93,194,195
Compact disc, refer to
– CD changer163
– CD player163
Compartment for remote
control, refer to Ignition
lock58
Compass105
Computer68
– displays on Control
Display69
– hour signal76
Computer, refer to iDrive16
"Concert hall" for Tone
control152
"Concierge"195
Concierge service195
Condensation, refer to When
the vehicle is parked116
Condition Based Service
CBS217
Configuring settings, refer to
Personal Profile28
Confirmation signals for
locking/unlocking the
vehicle31
Connecting vacuum cleaner,
refer to Connecting
electrical appliances108
Consumption, refer to
Average fuel
consumption69"Continue guidance to
destination?"137
Control Center, refer to
iDrive16
Control Display16
Controller, refer to iDrive16
Controls and displays10
Convenient access36
– replacing the battery37
Convenient operation
– windows30
– windows with convenient
access36
– with convenient access36
Convenient starting, refer to
Starting the engine59
Convertible
– rollover protection
system90
– top40
– wind deflector44
Convertible top
– convenient opening30
Convertible top care220
Coolant216
– checking level216
– filling216
Coolant temperature68
Cooling, maximum98
Cooling fluid, refer to
Coolant216
Copyright2
Corner-illuminating lamps94
Corner-illuminating lamps,
refer to Adaptive Head
Light94
Cornering lamps, refer to
Adaptive Head Light94
Courtesy lamps95
Cross-hairs in navigation128
Cruise control65
Cruising range69
Cup holders107
Curb weight, refer to
Weights239
Current fuel consumption69
"Current position"144Current position
– displaying144
– entering132
– storing132
"Customer
Relations"186,194
D
Dashboard, refer to
Cockpit10
Dashboard lighting, refer to
Instrument lighting95
Data
– dimensions237
– sizes237
Data, technical236
– capacities239
– engine236
– weights239
"Date"76
Date
– setting76
– setting format77
"Date format"77
"Daytime running lamps"94
Daytime running lamps,
switch positions93
DBC Dynamic Brake
Control82
"Deactivated"51
Deactivating front passenger
airbags89
Deadlocking, refer to
Locking30
Decommissioning the vehicle,
refer to Caring for your
vehicle
Defect
– door lock32
– fuel filler door202
– glass roof40
– luggage compartment lid33
Defogging windows100
Defrosting the windows100
Defrosting windshield, refer to
Defrosting windows100
Defrost position, refer to
Defrosting windows100

Everything from A - Z
248 "Delete address book" in
navigation133
"Delete all numbers" on the
mobile phone185
"Delete data" in
navigation133
"Delete" for mobile
phone185
Destination address
– deleting133
– entering123,127
Destination for navigation
– destination list130
– entry123
– home address133
– manual entry123,127
– selecting from address
book132
– selecting using
information129
– selecting via language127
– selecting via map128
– storing131
Destination guidance136
– canceling voice
instructions54
– changing specified
route134
– displaying route137
– distance and arrival136
– starting136
– terminating/continuing136
– voice instructions140
– volume of voice
instructions140
Destination list for navigation
system130
Destinations recently driven
to130
"Details" for audio mode171
"Dial" for mobile phone183
"Dial number"183
Differential, breaking in114
Digital clock67
Digital compass105
Digital radio, refer to High
Definition Radio157
Digital Versatile Disc, refer to
– Drive for navigation DVD150Dimensions237
Directional indicators, refer to
Turn signals62
Direction instructions, refer to
Voice instructions140
Directory for navigation, refer
to Address book131
Displacement, refer to Engine
data
236
"Display"20
Display, refer to Control
Display16
Display lighting, refer to
Instrument lighting95
Displays, refer to Instrument
cluster12
Displays and controls10
"Display settings"80
Disposal
– of coolant216
– remote control battery37
– vehicle battery227
Distance, refer to
Computer69
Distance remaining to service,
refer to Service
requirements72
"Distance to dest."70
Distance to destination, refer
to Computer69
Distance warning, refer to
Park Distance Control
PDC81
Door key, refer to Integrated
key/remote control28
Door lock32
Door lock, confirmation
signals31
"Door locks"30,32,73
Doors, emergency
operation32
DOT Quality Grades208
Draft-free ventilation100
Drinks holders, refer to Cup
holders107
Drive for navigation DVD150
Drive-off assistance, refer to
DSC82
Drive-off assistant83Driving around a traffic
congestion144
Driving lamps, refer to Parking
lamps/low beams92
Driving notes114
Driving off on hills, refer to
Drive-off assistant83
Driving route, refer to
Displaying route137
Driving stability control
systems82
Driving through water116
Driving tips, refer to Driving
notes114
Dry air, refer to Cooling
function100
DSC Dynamic Stability
Control82
DTC Dynamic Traction
Control83
– indicator lamps83
DVD
– drive for navigation DVD150
DVD for navigation122
Dynamic Brake Control
DBC82
"Dynamic route" in
navigation134
Dynamic Stability Control
DSC82
Dynamic Traction Control
DTC
– indicator lamps83
E
EBV Electronic brake-force
distribution82
Eject button, refer to Buttons
on the CD player150
Electrical malfunction
– door lock32
– fuel filler door202
– glass roof40
– luggage compartment lid33
Electronic brake-force
distribution EBV82
Electronic oil level check213

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Electronic Stability Program
ESP, refer to Dynamic
Stability Control DSC82
Emergency operation, refer to
Manual operation
– door lock32
– fuel filler door202
– glass roof40
– transmission lock, automatic
transmission62
Emergency release, luggage
compartment lid34
Emergency Request229
Emergency services, refer to
Roadside Assistance229
"Enabled services"196
"Enabled TeleServices"194
"End call"183
Energy, saving
– saving fuel114
Engine
– breaking in114
– data236
– speed236
– starting59
– starting, convenient
access36
– switching off59
Engine compartment213
Engine coolant, refer to
Coolant216
Engine oil
– adding215
– additives215
– BMW Maintenance
System217
– checking level213
– intervals between changes,
refer to Service
requirements72
– specified engine oils215
"Engine oil level"214
Engine output, refer to Engine
data236
Engine speed, refer to Engine
data236
Engine starting, refer to
Starting the engine59
"Enter address"124Entering a destination124
Entering a destination
country124
Entering a house number or
intersection126
Entering an intersection125
Entering a street125
"Entertainment"150
"Equalizer", refer to Tone
control152
Equalizer, refer to Tone
control152
"ESN"160
ESP Electronic Stability
Program, refer to Dynamic
Stability Control DSC82
Event data recorders218
Exhaust system, refer to Hot
exhaust system115
Exterior mirrors51
– adjusting51
– automatic dimming
feature53
– automatic heating52
– folding in and out52
External audio device, refer to
AUX-In port169
Eyes
– for tow-starting and towing
away231
– for tying down loads118
F
Fader, tone control151
Failure messages, refer to
Check Control77
Failure of an electrical
consumer227
False alarm, refer to Avoiding
unintentional alarms35
Fastening safety belts, refer to
Safety belts51
Fastest route for
navigation134
Fast forward
– CD changer167
– CD player167
"Fast route" in navigation134Filter of automatic climate
control, refer to Microfilter/
activated charcoal filter101
First aid pouch230
Fixture for remote control,
refer to Ignition lock58
Flash when locking/
unlocking31
Flat tire
– Run-Flat Tires210
– Tire Pressure Monitor
TPM85
Flat Tire Monitor FTM84
– indicating a flat tire85
– initializing the system84
– malfunction85
– system limits84
Flat tires, refer to Tire
condition209
"FM", waveband150,154
FM, waveband154
Fog lamps95
– indicator lamp13,95
Footbrake, refer to Braking
safely116
Footwell lamps95
For your own safety5
Frequency, selecting
manually155
Front airbags89
Front seat setting45
Frost, removing from
windows, refer to Defrosting
windows100
FTM, refer to Flat Tire
Monitor84
Fuel202
– gauge68
– high-quality brands202
– quality202
– specifications202
– tank contents, refer to
Capacities239
Fuel clock, refer to Fuel
gauge68
Fuel consumption display,
refer to Average fuel
consumption69

Everything from A - Z
250 Fuel consumption statistics,
refer to Average fuel
consumption69
Fuel display, refer to Fuel
gauge68
Fuel filler door202
– releasing in the event of
electrical malfunction202
Fuses227
G
Garage door opener, refer to
Integrated universal remote
control103
Gasoline, refer to Required
fuel202
Gasoline display, refer to Fuel
gauge68
Gear change
– with automatic
transmission61
– with manual transmission60
Gear display, with automatic
transmission60
Gearshift lever
– automatic transmission with
Steptronic61
– manual transmission60
General driving notes115
Glass roof, electric39
– closing after electrical
malfunction40
– convenient operation32
– opening, closing39
– operation with convenient
access36
– pinch protection system40
– raising39
– remote control30
Glove compartment106
GPS navigation, refer to
Navigation system122
Grills, refer to Air vents97
Gross vehicle weight, refer to
Weights239
H
Halogen lamps
– replacing bulbs224
Handbrake, refer to Parking
brake59
Hands-free system, refer to
Microphone for hands-free
mode14
Hazard warning flashers14
"HD radio"157
HD radio, refer to High
Definition Radio157
Head airbags89
Headlamp control,
automatic92
Headlamp cover224
Headlamp flasher62
– indicator lamp13
Headlamps
– replacing bulbs224
Head restraints47
Heated
– seats49
Heated mirrors52
Heating
– mirrors52
– seats49
Heating, rear window100
Heating and ventilation97
Heating during a stop100
Heavy loads, refer to Stowing
cargo117
Height, refer to
Dimensions237
Height adjustment
– steering wheel53
High beams94
– indicator lamp13
– replacing bulbs224
High Definition Radio157
High-pressure
washer219,220
High water, refer to Driving
through water116
Highways, refer to Route
criteria134
Hills116
Holders for cups107Home address133
"Home address" in
navigation134
Hood212
Hot exhaust system115
"Hour memo"76
"House number" in
destination entry126
Hydraulic brake assist, refer to
Dynamic Brake Control82
Hydroplaning115
I
IBOC, refer to High Definition
Radio157
Ice warning, refer to Outside
temperature
warning67
ID3 tag, refer to Information
about the track165
Identification marks
– tire coding208
iDrive16
– adjusting brightness80
– automatic climate control98
– changing date and time75
– changing language80
– confirming selection or
entry19
– displays, menus17
– lists19
– menu guidance17
– operating principle16
– selecting a menu item19
– status information20
– switching menu pages19
– symbols18
Ignition58
– switched off58
– switched on58
Ignition key, refer to
Integrated key/remote
control28
Ignition key position 1, refer to
Radio readiness58
Ignition key position 2, refer to
Ignition on58
Ignition lock58

Everything from A - Z
252 Luggage compartment lid33
– convenient access37
– emergency release34
– opening from outside33
– unlocking manually33
– unlocking with remote
control30
Luggage rack, refer to Roof-
mounted luggage rack118
Lumbar support47
M
M+S tires, refer to Winter
tires211
Maintenance, refer to
– BMW Maintenance
System217
– Service booklet
Maintenance system217
Malfunction warnings, refer to
Check Control77
Manual
– BMW Teleservice Call193
Manual car wash220
"Manual" on the radio155
Manual operation
– door lock32
– fuel filler door202
– glass roof40
– luggage compartment lid33
– transmission lock, automatic
transmission62
Manual operation with
automatic transmission61
Manual transmission60
Map
– changing scale139
– destination entry128
"Map direction of travel"138
"Map facing north"138
Maximum cooling98
Maximum speed
– for winter tires211
Menus, refer to iDrive16
Message list, traffic
information142Microfilter/activated-charcoal
filter for automatic climate
control101
Microphone for telephone14
Mirror dimming feature53
Mirrors51
– automatic curb monitor52
– exterior mirrors51
– heating52
– interior rearview mirror52
"Missed calls"184
Missed calls184
Mobile phone
– accepted calls184
– adjusting volume181
– calling183
– ending call183
– missed calls184
– operation via iDrive181
– redialing184
– Top 8184
– touch tone dialing186
Mobile phone, installation
location, refer to Center
armrest107
Mobile phone, refer to the
separate Owner's Manual
Modifications, technical, refer
to For your own safety5
Monitor, refer to iDrive16
Monitoring system for tire
pressures, refer to Flat Tire
Monitor84
"Monitor on / off"54
Most recent mobile phone
numbers184
MP3, refer to Compressed
audio files163
Multifunctional steering
wheel, refer to Buttons on
the steering wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher62
– refer to Wiper system63
Music tracks, refer to
Tracks164
"Mute on / off"54
N
"Navigation"123,129
Navigation announcements,
refer to Switching voice
instructions on/off140
Navigation drive, location122
Navigation DVD122
– drive150
Navigation system122
– address book131
– changing a route141
– destination entry123
– destination list130
– displaying current
position144
– entering a destination
manually123,127
– last destinations130
– navigation DVD122
– opening123
– route display137
– route list139
– searching for a special
destination129
– selecting destination using
information129
– selecting destination via
map128
– selecting route criteria134
– starting destination
guidance136
– switching off, refer to
Terminating/continuing
destination guidance136
– terminating/continuing
destination guidance136
– voice instructions140
– volume adjustment140
"Navigation voice
instructions"139
"Navigation voice
instructions" via buttons on
steering wheel53
Neck support, refer to Head
restraints47
Nets, refer to Storage
compartments107

Reference 253
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
"New address" in
navigation132
"New destination"124,128
"New route"141
New tires210
"Next entertainment
source"54
North-facing map138
Number of cylinders, refer to
Engine data236
O
OBD socket, refer to Socket
for On-Board Diagnosis218
Octane ratings, refer to Fuel
specifications202
Odometer67
Oil, refer to Engine oil213
Oil consumption213
Oil level213
Old batteries, refer to
Disposal227
"On a new destination" in
navigation130
"Onboard info"69
Onboard tool kit223
"On destination"130
"On location"130
Opening and closing
– convenient access36
– from inside32
– from outside29
– using the door lock32
– via the remote control29
Operation by voice for mobile
phone187
– adjusting volume188
– canceling187
– correcting phone
number188
– dialing phone number188
– placing a call188
– redialing188
– voice commands187
– voice phone book188
"Options"195,196
Orientation menu, refer to
Start menu17Outlets, refer to
Ventilation100
Output, refer to Engine
data236
Outside temperature
display67
– changing unit of measure71
– on computer71
Outside temperature
warning67
Overriding selector lever
lock62P
Paintwork care220
Park assistant, refer to Park
Distance Control81
Park Distance Control PDC81
"Parked car operation"101
"Parked car ventilation"101
Parked car ventilation101
– activating switch-on
time102
– preselecting switch-on
times101
– switching on and off
directly101
Parking
– vehicle59
Parking aid, refer to Park
Distance Control PDC81
Parking brake59
– indicator lamp60
Parking lamps/low beams92
– replacing bulbs224
Parts and accessories, refer to
The individual vehicle5
Passenger-side mirror tilt
function52
"Pathway lighting"93
Pathway lighting93
"PDC"81
Personal Profile28
"Perspective"138
Phone book181Phone numbers
– deleting from phone
book185
– dialing183
– most recent numbers184
– selecting in phone book184
– Top 8184
Pinch protection system
– glass roof, electric40
– windows39
Placing a call, refer to
telephone owner's manual
"Play" for satellite radio161
Polish222
Pollen, refer to Microfilter/
activated-charcoal filter101
Position
– displaying144
– saving, refer to Storing
current position132
Power windows38
Power windows, refer to
Windows38
"Presets", displaying with the
radio154
"Presets" for satellite
radio161
Pressure, tires204
Pressure monitoring of tires,
refer to Flat Tire Monitor84
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM85
Programmable buttons on the
steering wheel11
Programmable memory
keys21
Protection function, refer to
Pinch protection system
– glass roof, electric40
– windows39
Providing medical assistance,
refer to First add pouch230
Puncture
– Flat Tire Monitor84