2008 BMW 128I COUPE warning light

Technology for driving comfort and safety
86 rupted at any time. When driving resumes, the
reset is continued automatically. On the Control
Display, the tires are shown in green and "Sta-
tus: TPM active" is displayed again.
If a flat tire is detected while the system is
resetting and determining the inflation
pressures, all tires on the Control Display are
displayed in yellow. The message "Tire low!" is
shown.<
Message for low tire inflation pressure
The warning lamps come on in yellow
and red. A message appears on the
Control Display. In addition, a signal
sounds. There is a flat tire or substan-
tial loss of tire pressure.
1.Cautiously reduce speed to below 50 mph/
80 km/h. Avoid sudden braking and steer-
ing maneuvers. Do not exceed a speed of
50 mph/80 km/h.
If the car is not equipped with Run-
Flat Tires, refer to page207, the stan-
dard equipment by design, do not continue
driving. Otherwise a severe accident could
result after a tire puncture if you continue
driving.<
2.In the event of complete pressure loss,
0 psi/0 kPa, you can estimate the possible
distance for continued driving on the basis
of the following guidelines:
>With a light load:
1 to 2 persons without luggage:
approx. 155 miles/250 km
>With a medium load:
2 persons, cargo bay full, or 4 persons
without luggage:
approx. 95 miles/150 km
>With a full load:
4 persons, cargo bay full:
approx. 30 miles/50 km
Drive cautiously and do not exceed a
speed of 50 mph/80 km/h. In the event of
pressure loss, vehicle handling changes. This
includes reduced tracking stability in braking,
extended braking distance and altered natural
steering characteristics.If unusual vibration or loud noises occur during
the journey, this may be an indication that the
damaged tire has finally failed. Reduce your
speed and pull over as soon as possible at a
suitable location. Otherwise parts of the tire
could come loose, resulting in an accident. Do
not continue driving. Instead, contact your
BMW center.<
Malfunction
The small warning lamp flashes in
yellow and then lights up continu-
ously; the larger warning lamp comes
on in yellow. On the Control Display,
the tires are shown in gray and a message
appears. No punctures can be detected.
This type of message is shown in the following
situations:
>If there is a malfunction
Have the system checked.
>If a wheel without TPM electronics has
been mounted
>If TPM is temporarily malfunctioning due to
other systems or devices using the same
radio frequency.
Message for unsuccessful system
reset
The warning lamp lights up yellow. A
message will appear on the Control
Display. The system is not reset after
a tire has been changed, for example.
Check the tire inflation pressure and reset the
system, refer to page85.
Declaration according to NHTSA/
FMVSS 138
Tire Pressure Monitoring Systems
Each tire should be checked monthly when cold
and inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. If
your vehicle has tires of a different size than the
size indicated on the vehicle placard or tire infla-
tion pressure label, you should determine the
proper tire inflation pressure for those tires. As
an added safety feature, your vehicle has been

Controls
89Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
vated by adolescents and adults sitting in cer-
tain positions; the indicator lamp for the front
passenger airbags comes on. In such cases, the
passenger should change his or her sitting
position so that the front passenger airbags are
activated and the indicator lamp goes out. If the
desired airbag status cannot be achieved by
changing the sitting position, transport the rele-
vant passenger on a rear seat. Do not attach
seat covers, seat cushion padding, ball mats or
other items to the front passenger seat unless
they are specifically recommended by BMW.
Do not place any items under the seat which
could press against the seat from below. Other-
wise a correct analysis of the seat cushion is not
ensured.<
Status of front passenger airbags
The indicator lamp for the front passenger air-
bags shows the functional status of the front
passenger's front and side airbags in accor-
dance with whether and how the front passen-
ger seat is occupied. The indicator lamp shows
whether the front passenger airbags are acti-
vated or deactivated.
>The indicator lamp lights up when a child in
a specially designated child-restraint sys-
tem is detected, as intended, on the seat.
The front and side airbags for the front pas-
senger are not activated.
Most child seats are detected by the
system, especially child seats
required by the NHTSA at the time of vehi-
cle production. After mounting a child seat,
ensure that the indicator lamp for the front
passenger airbag is lit. It indicates that the
child seat has been detected and that the
front passenger airbags are deactivated.>The indicator lamp does not come on as
long as a person of sufficient size and in a
correct sitting position is detected on the
seat.
The front and side airbags for the front pas-
senger are activated.
>The indicator lamp does not come on if the
seat is empty.
The front and side airbags for the front pas-
senger are not activated.
Operational readiness of airbag system
As of radio readiness, refer to page58, the
warning lamp comes on briefly to indicate that
the entire airbag system and the belt tensioners
are operational.
Airbag system malfunction
>Warning lamp does not light up at radio
readiness or beyond.
>Warning lamp remains permanently on.
In the event of a fault in the airbag system,
have it checked without delay, otherwise
there is the risk that the system will not function
as intended even if a sufficiently severe acci-
dent occurs.<
Convertible: rollover
protection system
The rollover protection system is activated
automatically in the event of an accident, a crit-
ical driving situation, an extreme tilt in the car's
longitudinal axis or upon loss of ground contact.
The protection bars behind the rear head
restraints deploy within fractions of a second.

Mobility
215Reference
At a glance
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Socket for On-Board
Diagnosis OBD
Primary components that make up exhaust
emissions can be checked by a device via the
OBD socket.
This socket is located on the driver's side to the
left, on the bottom of the instrument panel
underneath a cover.
Exhaust emission values
The warning lamp lights up:
The exhaust emission values have
worsened. Have the car checked as
soon as possible.
Canadian models display this warning
lamp.
The lamp flashes under certain conditions. This
indicates excessive misfiring in the engine. If
this happens, you should reduce your speed
and visit your nearest BMW center as soon as
possible. Severe engine misfiring can quickly
lead to serious damage of emissions-related
components, especially the catalytic converter.
The warning lamp comes on if the gas
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. If the gas cap is then tightened, the
warning lamp should go out within a few days.
Event data recorders
Your vehicle may be equipped with one or sev-
eral measuring or diagnostic modules or a
device for recording or sending certain vehicle
data or information. In addition, if you have signed a service contract for BMW Assist, cer-
tain vehicle data may be transmitted or
recorded in order to facilitate the corresponding
services.
Care
Important information on the care and mainte-
nance of your BMW is contained in the Caring
for your vehicle brochure.

Mobility
225Reference
At a glance
Controls
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windshield wipers may be unavailable. Power
steering assistance is not available when the
engine is not running. Thus, braking and steer-
ing will require increased effort. Active steering
is not active and it will be necessary to turn the
steering wheel further.<
Switch on the hazard warning flashers, depend-
ing on local regulations.
Manual transmission
Gearshift lever in idle position.
Automatic transmission
Selector lever in position N.
Changing the selector lever position, refer to
page61.
Do not exceed a towing speed of 45 mph/
70 km/h and a towing distance of
90 miles/150 km, otherwise the automatic
transmission may be damaged.<
Towing methods
I n s o m e c o u n t r i e s , i t i s i l l e g a l t o t o w y o u r v e h i c l e
with a tow bar or tow rope on public highways.
Please familiarize yourself with the relevant
towing regulations for the country in which you
are driving.
With a tow bar
The towing vehicle must not be lighter
than the towed vehicle, otherwise it may
be impossible to maintain control.<
The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an angle,
please observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.
>The tow bar will generate lateral forces if it is
attached offset.
Attach the tow bar to the tow fittings only,
as attaching it to other parts of the vehicle
could result in damage.<
With a tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Attach the tow rope to the tow fittings only, as
attaching it to other parts of the vehicle could
result in damage.<
With a tow truck
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
Do not tow the vehicle with just the rear axle
raised as this may cause the steering to turn.
Do not lift the vehicle by a tow fitting or
body and chassis parts, otherwise dam-
age may result.<
Tow-starting
Avoid tow-starting the vehicle whenever possi-
ble; instead, jump-start the engine, refer to
page223. Vehicles with a catalytic converter
should only be tow-started when the engine is
cold, vehicles with an automatic transmission
cannot be tow-started at all.
1.Switch on the hazard warning flashers,
comply with local regulations.
2.Switch on the ignition, refer to page58.
3.Shift into 3rd gear.
4.Have the vehicle tow-started with the clutch
depressed all the way and slowly release
the clutch. After the engine starts, immedi-
ately depress the clutch completely again.

Everything from A - Z
240
Everything from A - Z
Index
"..." Identifies Control Display
texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
Accessories, refer to The
individual vehicle5
Accident, reporting, refer to
Emergency Request222
Activated-charcoal filter100
"Activation time" for parked
car ventilation100
Active steering87
Adaptive Head Light93
"Add digits" on the mobile
phone184
Additives
– coolant213
– engine oil212
"Address book" in
navigation131
Address for navigation
– deleting133
– entering123,131
– selecting132
– storing131
– storing current position132
"Add to destination list"126
Airbags88
– sitting safely45
– warning lamp89
Air conditioner96
Air distribution
– automatic98
Air flow rate98
Airing, refer to Ventilation99
Air outlets, refer to Air
vents96Air pressure, checking, refer
to Tire inflation
pressure202
Air recirculation, refer to
Recirculated-air mode98
"Air recirculation on / off"53
Air vents96
AKI, refer to Fuel
specifications200
Alarm system34
– avoiding unintentional
alarms35
– interior motion sensor35
– switching off an alarm35
– tilt alarm sensor35
"All channels" for satellite
radio161
All-season tires, refer to
Winter tires208
"All stations", displaying with
the radio154
"AM", waveband150,154
Ambient air, refer to
Recirculated-air mode98
Antenna for mobile phone176
Antifreeze
– coolant213
– washer fluid64
Antilock Brake System
ABS81
Anti-theft alarm system, refer
to Alarm system34
Anti-theft system29
Approved axle loads, refer to
Weights233
Approved gross vehicle
weight, refer to Weights233
Armrest, refer to Center
armrest106
Arrival time
– computer68
Arrival time, refer to Starting
destination guidance136Arrow display for
navigation137
"Arrow display" in
navigation137
Ashtray107
Assistance systems, refer to
Dynamic Stability Control
DSC81
AUC Automatic recirculated-
air control98
"Audio"153,157
Audio150
– controls150
– switching on/off150
– tone control151
– volume151
"Audio", refer to Tone
control151
Automatic
– air distribution98
– air flow rate98
– cruise control64
– headlamp control91
– service notification193
– storing of stations155
Automatic car wash, refer to
Car wash116
Automatic climate control96
– automatic air distribution98
– settings via iDrive97
Automatic curb monitor52
Automatic lamps
– refer to Welcome lamps91
"Automatic programs" with
automatic climate control98
Automatic recirculated-air
control AUC98
Automatic station search155

Everything from A - Z
244 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 clock66
Digital compass104
Digital radio, refer to High
Definition Radio157
Digital Versatile Disc, refer to
– Drive for navigation DVD150
Dimensions231
Directional indicators, refer to
Turn signals62
Direction instructions, refer to
Voice instructions140
Directory for navigation, refer
to Address book131
Displacement, refer to Engine
data230
"Display"20Display, refer to Control
Display16
Display lighting, refer to
Instrument lighting94
Displays, refer to Instrument
cluster12
Displays and controls10
"Display settings"79
Disposal
– of coolant213
– remote control battery37
– vehicle battery220
Distance, refer to
Computer68
Distance remaining to service,
refer to Service
requirements71
"Distance to dest."69
Distance to destination, refer
to Computer68
Distance warning, refer to
Park Distance Control
PDC80
Door key, refer to Integrated
key/remote control28
Door lock32
Door lock, confirmation
signals31
"Door locks"30,32,72
Doors, emergency
operation32
DOT Quality Grades205
Draft-free ventilation99
Drinks holders, refer to Cup
holders106
Drive for navigation DVD150
Drive-off assistance, refer to
DSC81
Drive-off assistant82
Driving around a traffic
congestion144
Driving lamps, refer to Parking
lamps/low beams91
Driving notes114
Driving off on hills, refer to
Drive-off assistant82
Driving route, refer to
Displaying route137Driving stability control
systems81
Driving through water116
Driving tips, refer to Driving
notes114
Dry air, refer to Cooling
function99
DTC Dynamic Traction
Control82
– indicator lamps82
DVD
– drive for navigation DVD150
DVD for navigation122
Dynamic Brake Control
DBC81
"Dynamic route" in
navigation134
Dynamic Stability Control
DSC81
Dynamic Traction Control
DTC
– indicator lamps82
E
EBV Electronic brake-force
distribution81
Eject button, refer to Buttons
on the CD player150
Electrical malfunction
– door lock32
– fuel filler door200
– glass roof40
– luggage compartment lid33
Electronic brake-force
distribution EBV81
Electronic oil level check210
Electronic Stability Program
ESP, refer to Dynamic
Stability Control DSC81
Emergency operation, refer to
Manual operation
– door lock32
– fuel filler door200
– glass roof40
– transmission lock, automatic
transmission62
Emergency release, luggage
compartment lid34

Everything from A - Z
246
G
Garage door opener, refer to
Integrated universal remote
control102
Gasoline, refer to Required
fuel200
Gasoline display, refer to Fuel
gauge67
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 compartment105
GPS navigation, refer to
Navigation system122
Grills, refer to Air vents96
Gross vehicle weight, refer to
Weights233
H
Halogen lamps
– replacing bulbs217
Handbrake, refer to Parking
brake59
Hands-free system, refer to
Microphone for hands-free
mode14
Hazard warning flashers14
"HD radio"157HD radio, refer to High
Definition Radio157
Head airbags88
Headlamp control,
automatic91
Headlamp cover217
Headlamp flasher62
– indicator lamp13
Headlamps
– care, refer to Caring for your
vehicle brochure
– replacing bulbs217
Head restraints47
Heated
– seats49
Heated mirrors52
Heating
– mirrors52
– seats49
Heating, rear window99
Heating and ventilation96
Heating during a stop99
Heavy loads, refer to Stowing
cargo118
Height, refer to
Dimensions231
Height adjustment
– steering wheel53
High beams93
– indicator lamp13
– replacing bulbs217
High Definition Radio157
High water, refer to Driving
through water116
Highways, refer to Route
criteria134
Hills116
Holders for cups106
Home address133
"Home address" in
navigation134
Hood209
Hot exhaust system115
"Hour memo"75
"House number" in
destination entry126
Hydraulic brake assist, refer to
Dynamic Brake Control81
Hydroplaning115
I
IBOC, refer to High Definition
Radio157
Ice warning, refer to Outside
temperature
warning66
ID3 tag, refer to Information
about the track165
Identification marks
– tire coding205
iDrive16
– adjusting brightness79
– automatic climate control97
– changing date and time74
– changing language79
– 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
Imprint2
Indicator and warning
lamps13
– Tire Pressure Monitor
TPM86
Indicator lighting, refer to
Instrument lighting94
Individually programmable
buttons on steering
wheel53
Individual settings, refer to
Personal Profile28

Reference 249
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
O
OBD socket, refer to Socket
for On-Board Diagnosis215
Octane ratings, refer to Fuel
specifications200
Odometer66
Oil, refer to Engine oil210
Oil consumption210
Oil level210
Old batteries, refer to
Disposal220
"On a new destination" in
navigation130
"Onboard info"68
Onboard tool kit216
"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
Orientation menu, refer to
Start menu17
Outlets, refer to Ventilation99
Output, refer to Engine
data230
Outside temperature
display66
– changing unit of measure70
– on computer70
Outside temperature
warning66
Overriding selector lever
lock62
P
Park assistant, refer to Park
Distance Control80
Park Distance Control PDC80
"Parked car operation"100
"Parked car ventilation"100
Parked car ventilation100
– activating switch-on
time101
– preselecting switch-on
times100
– switching on and off
directly100
Parking
– vehicle59
Parking aid, refer to Park
Distance Control PDC80
Parking brake59
– indicator lamp60
Parking lamps/low beams91
– replacing bulbs217
Parts and accessories, refer to
The individual vehicle5
Passenger-side mirror tilt
function52
"Pathway lighting"92
Pathway lighting92
"PDC"80
Personal Profile28
"Perspective"138
Phone book181
Phone 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
Pollen, refer to Microfilter/
activated-charcoal filter100Position
– displaying144
– saving, refer to Storing
current position132
Power windows38
Power windows, refer to
Windows38
"Presets", displaying with the
radio154
"Presets" for satellite
radio161
Pressure, tires202
Pressure monitoring of tires,
refer to Flat Tire Monitor83
Pressure monitoring of tires,
refer to Tire Pressure
Monitor TPM
84
"Profile"197
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 pouch223
Puncture
– Flat Tire Monitor83