2008 BMW 128I CONVERTIBLE check engine light

Mobility
231Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
4.Attach one terminal clamp of the minus/–
jumper cable to the negative terminal of the
battery or to an engine or body ground of
the assisting vehicle.
Your BMW has a special nut as body ground or
negative pole.
5.Attach the second terminal clamp of the
minus/– jumper cable to the negative termi-
nal of the battery or to the engine or body
ground of the vehicle to be started.
Starting the engine
1.Start the engine of the donor vehicle and
allow it to run for a few minutes at slightly
increased idle speed.
2.Start the engine on the other vehicle in the
usual way.
If the first start attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the above connecting sequence.
If necessary, have the battery checked and
recharged.
Never use spray fluids to start the
engine.<
Tow-starting, towing away
Observe the applicable laws and regula-
tions for tow-starting and towing vehi-
cles. than the driver in a vehicle that is being
towed.<
Using a tow fitting
The screw-in tow fitting must always be carried
in the car. It can be screwed in at the front or
rear of the BMW.
It is stored with the onboard tool kit underneath
the floor mat in the cargo bay, refer to page223.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing on paved roads only. Avoid
lateral loading of the tow fitting, e.g. do not lift
the vehicle by the tow fitting. Otherwise the tow
fitting and the vehicle could be damaged.<
Access to screw thread
Rectangular cover panel in bumper:
Press the arrow on the cover.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page58, otherwise the low-beam
headlamps, tail lamps, turn signal indicators and

Giving and receiving assistance
232 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.<
Manual transmission
Gearshift lever in neutral 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
Do not lift the vehicle by a tow fitting or
body and chassis parts, otherwise dam-
age may result.<
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.
Tow-starting
Avoid tow-starting the vehicle whenever possi-
ble; instead, jump-start the engine, refer to
page230. 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.
5.Stop at a suitable location, remove the tow
bar or rope and switch off the hazard warn-
ing flashers.
6.Have the vehicle checked.

Everything from A - Z
244
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
ABS Antilock Brake
System82
Accessories, refer to The
individual vehicle5
Accident, reporting, refer to
Emergency Request229
Activated-charcoal filter101
"Activation time" for parked
car ventilation101
Active steering88
Adaptive Head Light94
"Add digits" on the mobile
phone184
Additives
– coolant216
– engine oil215
"Address book" in
navigation131
Address for navigation
– deleting133
– entering123,131
– selecting132
– storing131
– storing current position132
"Add to destination list"126
Airbags89
– sitting safely45
– warning lamp90
Air conditioner97
Air distribution
– automatic99
Air flow rate99
Airing, refer to Ventilation100
Air outlets, refer to Air
vents97Air pressure, checking, refer
to Tire inflation
pressure204
Air recirculation, refer to
Recirculated-air mode99
"Air recirculation on / off"53
Air vents97
AKI, refer to Fuel
specifications202
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 tires211
"All stations", displaying with
the radio154
"AM", waveband150,154
Ambient air, refer to
Recirculated-air mode
99
Antenna for mobile phone176
Antifreeze
– coolant216
– washer fluid64
Antilock Brake System
ABS82
Anti-theft alarm system, refer
to Alarm system34
Anti-theft system29
Approved axle loads, refer to
Weights239
Approved gross vehicle
weight, refer to Weights239
Armrest, refer to Center
armrest107
Arrival time
– computer69
Arrival time, refer to Starting
destination guidance136Arrow display for
navigation137
"Arrow display" in
navigation137
Ashtray107
Assist191
Assistance systems, refer to
Dynamic Stability Control
DSC82
"Assist profile"197
AUC Automatic recirculated-
air control99
"Audio"153,157
Audio150
– controls150
– switching on/off150
– tone control151
– volume151
"Audio", refer to Tone
control151
Automatic
– air distribution99
– air flow rate99
– BMW Teleservice Call193
– cruise control65
– headlamp control92
– storing of stations155
Automatic car wash, refer to
Car wash116
Automatic car washes219
Automatic climate control97
– automatic air distribution99
– settings via iDrive98
Automatic curb monitor52
Automatic lamps
– refer to Welcome lamps92
"Automatic programs" with
automatic climate control99
Automatic recirculated-air
control AUC99
Automatic station search155

Everything from A - Z
246 Calling
– from phone book183
– from Top 8 list184
– redialing184
Can holders, refer to Cup
holders107
Capacities239
Capacity of the cargo bay239
Car battery, refer to Vehicle
battery227
Car care, refer to Care219
"Car Data"69
Care219
– automatic car washes219
– care products219
– carpets221
– CD/DVD drives222
– chrome parts221
– convertible top220
– displays222
– exterior219
– fine wood parts222
– headlamps220
– high-pressure washer219
– interior221
– leather221
– light-alloy wheels221
– paintwork220
– plastic parts222
– rubber seals221
– safety belts222
– sensors and cameras222
– upholstery and cloth
trim221
– washing the car
manually220
– windows220
– wiper blades220
Cargo, securing118
Cargo bay
– capacity239
– convenient access37
– enlarging, refer to Through-
loading system108
– lamp, refer to Interior
lamps95
– lid, refer to Luggage
compartment lid33
– opening from outside33Cargo bay lid, refer to
Luggage compartment
lid33
Cargo bay net, refer to
Securing cargo118
Cargo loading
– securing cargo118
– stowing cargo117
– vehicle117
Car jack
– jacking points227
Car key, refer to Integrated
key/remote control28
Car phone176
– installation location, refer to
Center armrest107
– refer to Mobile phone176
– refer to separate Owner's
Manual
Car radio, refer to Radio154
Car shampoo222
Car wash116
Catalytic converter, refer to
Hot exhaust system115
"Categories" for satellite
radio161
"CD"150,163
CD changer163
– compressed audio files163
– controls150
– fast forward/reverse167
– installation location167
– playing a track165
– random order166
– repeating a track166
– selecting a CD163
– selecting a track164
– switching on/off150
– tone control151
– volume151CD player163
– compressed audio files163
– controls150
– fast forward/reverse167
– playing a track165
– random order166
– repeating a track166
– selecting a track164
– switching on/off150
– tone control151
– volume151
Center armrest107
Center brake lamp, replacing
bulb226
Center console, refer to
Around the center
console14
Central key, refer to Integrated
key/remote control28
"Central locking"30,50
Central locking
– from inside32
– from outside
29
Central locking system29
– convenient access36
Changes, technical, refer to
For your own safety5
Changing the language on the
Control Display80
Changing wheels226
Chassis number, refer to
Engine compartment213
Check Control77
"Check Control
messages"78
Checking oil level213
Child-restraint fixing system
LATCH56
Child-restraint systems55
Child seats55
Chrome parts222
Chrome polish222
Cigarette lighter108
Cleaning headlamps64
– washer fluid64
Cleaning your BMW, refer to
Care219
"Climate"98

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