engine BMW 128I COUPE 2008 E82 Workshop Manual

Giving and receiving assistance
224 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 page216.
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

Mobility
225Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
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.

Technical data
230
Technical data
Engine data
128i135i
Displacement cu in/cmμ182.8/2,996 181.8/2,979
Number of cylinders 6 6
Maximum power output hp 230 300
at engine speed rpm 6,500 5,800
Maximum torque lb ft/Nm 200/270 300/407
at engine speed rpm 2,750 1,400 - 5,000

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

Reference 241
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic transmission with
Steptronic60
– interlock61
– selector lever lock61
– shiftlock61
– towing224
– tow-starting224
"Automatic ventilation" for
parked car ventilation100
AUTO program for automatic
climate control98
"Auto Request"193
"Autostore"
– on the radio156
"AUX"150,169,171
– AUX-In port169
– USB-audio interface170
AUX-In port169
Average fuel consumption68
– setting the units70
Average speed68
"Avoid ferries" in
navigation134
"Avoid highways" in
navigation134
Avoid highways in
navigation134
Avoiding unintentional
alarms35
"Avoid tollroads" in
navigation134
Axle loads, refer to
Weights233
"A - Z"183,184
B
Backrests, refer to Seats46
Backrest width adjustment47
Back seats, refer to Rear seats
– adjusting head restraints48
Backup lamp, replacing
bulb219
Bag for skis, refer to Ski
bag109
Balance, tone control151
Band-aids, refer to First-aid
pouch223Bar, refer to Tow-starting,
towing away225
Bass, tone control151
Bass sounds, refer to Treble
and bass151
Battery220
– charging220
– disposal37,220
– jump starting223
– temporary power failure220
Battery renewal
– remote control for vehicle37
Being towed224
Belts, refer to Safety belts51
Belt tensioner, refer to Safety
belts51
Beverage holders, refer to
Cup holders106
Blower, refer to Air flow
rate98
"BMW Assist"192,193,194
BMW Assist
– activating196
– Concierge service194
– contacting BMW Customer
Relations194
– Roadside Assistance192
– services offered191
– TeleService193
"BMW Contact"186
"BMW Contact
Numbers"186
BMW Maintenance
System214
"BMW Service settings"197
Bottle holders, refer to Cup
holders106
Brake assist, refer to Dynamic
Brake Control81
Brake fluid
– service requirements71
Brake Force Display87
Brake lamps
– Brake Force Display87
– replacing bulb219
Brake pads, breaking in114
Brake rotors116
– brakes114
– breaking in114Brakes
– ABS81
– BMW Maintenance
System214
– braking safely116
– breaking in114
– parking brake59
– service requirements71
Brake system114
– BMW Maintenance
System214
– breaking in114
– disc brakes116
Breakdown services, refer to
Roadside Assistance222
Breaking in the clutch114
Break-in period114
"Brightness"79
Bulb changing, refer to Lamps
and bulbs216
Bulbs, changing216
Button for starting the
engine58
Buttons on the steering
wheel11
C
California Proposition 65
warning6
"Call"184,195
Call
– accepting182
– displaying accepted184
– ending183
– missed184
– starting183
Calling
– from phone book183
– from Top 8 list184
– redialing184
Can holders, refer to Cup
holders106
Capacities234
Capacity of the cargo bay233
Car battery, refer to Vehicle
battery220
Car care, refer to Caring for
your vehicle brochure

Everything from A - Z
242 Car-care products, refer to
Caring for your vehicle
brochure
"Car Data"68
Care, refer to Caring for your
vehicle brochure
Cargo, securing118
Cargo bay
– capacity233
– convenient access37
– enlarging, refer to Through-
loading system108
– lamp, refer to Interior
lamps94
– lid, refer to Luggage
compartment lid33
– opening from outside33
Cargo bay lid, refer to
Luggage compartment
lid33
Cargo bay net, refer to
Securing cargo118
Cargo loading
– securing cargo118
– stowing cargo117
– vehicle117
Caring for artificial leather,
refer to Caring for your
vehicle brochure
Caring for leather, refer to
Caring for your vehicle
brochure
Caring for plastic, refer to
Caring for your vehicle
brochure
Caring for the carpet, refer to
Caring for your vehicle
brochure
Caring for the vehicle finish,
refer to Caring for your
vehicle brochure
Car jack
– jacking points220
Car key, refer to Integrated
key/remote control28Car phone176
– installation location, refer to
Center armrest106
– refer to Mobile phone176
– refer to separate Owner's
Manual
Car radio, refer to Radio154
Car wash116
– also refer to Caring for your
vehicle brochure
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
– volume151
CD 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 armrest106
Center brake lamp, replacing
bulb219
Center console, refer to
Around the center
console14
Central key, refer to Integrated
key/remote control28
"Central locking"30,50Central locking
– from inside32
– from outside29
Central locking system29
– convenient access36
Changes, technical, refer to
For your own safety5
Changing the language on the
Control Display79
Changing the measurement
units on the Control
Display70,78
Changing wheels219
Chassis number, refer to
Engine compartment210
Check Control76
"Check Control
messages"77
Checking oil level210
Child-restraint fixing system
LATCH56
Child-restraint systems55
Child seats55
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter107
Cleaning, refer to Caring for
your vehicle brochure
Cleaning headlamps64
– washer fluid64
"Climate"97
Clock66
– 12h/24h format75
– setting time74
Closing
– from inside32
– from outside29
Clothes hooks106
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

Reference 243
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Compact disc, refer to
– CD changer163
– CD player163
Compartment for remote
control, refer to Ignition
lock58
Compass104
Computer67
– displays on Control
Display68
– hour signal75
Computer, refer to iDrive16
"Concert hall" for Tone
control152
"Concierge"194
Concierge service194
Condensation, refer to When
the vehicle is parked116
Condition Based Service
CBS214
Configuring settings, refer to
Personal Profile28
Confirmation signals for
locking/unlocking the
vehicle31
Connecting vacuum cleaner,
refer to Connecting
electrical appliances107
Consumption, refer to
Average fuel
consumption68
"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 engine59Convertible
– rollover protection
system89
– top40
– wind deflector44
Convertible top
– convenient opening30
Coolant213
– checking level213
– filling213
Coolant temperature67
Cooling, maximum97
Cooling fluid, refer to
Coolant213
Copyright2
Corner-illuminating lamps93
Corner-illuminating lamps,
refer to Adaptive Head
Light93
Cornering lamps, refer to
Adaptive Head Light93
Courtesy lamps94
Cross-hairs in navigation128
Cruise control64
Cruising range68
Cup holders106
Curb weight, refer to
Weights233
Current fuel consumption68
"Current position"144
Current position
– displaying144
– entering132
– storing132
"Customer
Relations"186,194
D
Dashboard, refer to
Cockpit10
Dashboard lighting, refer to
Instrument lighting94
Data
– dimensions231
– sizes231Data, technical230
– capacities234
– engine230
– weights233
"Date"75,76
Date
– setting75
– setting format76
"Date format"76
"Daytime running lamps"93
Daytime running lamps,
switch positions92
DBC Dynamic Brake
Control81
"Deactivated"51
Deactivating front passenger
airbags88
Deadlocking, refer to
Locking30
Decommissioning the vehicle,
refer to Caring for your
vehicle brochure
Defect
– door lock32
– fuel filler door200
– glass roof40
– luggage compartment lid33
Defogging windows99
Defrosting the windows99
Defrosting windshield, refer to
Defrosting windows99
Defrost position, refer to
Defrosting windows99
"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

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

Reference 245
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Emergency Request222
Emergency services, refer to
Roadside Assistance222
"Enabled services"196
"Enable services"197
"End call"183
Energy, saving
– saving fuel114
Engine
– breaking in114
– data230
– speed230
– starting59
– starting, convenient
access36
– switching off59
Engine compartment210
Engine coolant, refer to
Coolant213
Engine oil
– adding212
– additives212
– BMW Maintenance
System214
– checking level210
– intervals between changes,
refer to Service
requirements71
– specified engine oils212
"Engine oil level"211
Engine output, refer to Engine
data230
Engine speed, refer to Engine
data230
Engine starting, refer to
Starting the engine59
"Enter address"124
Entering 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 DSC81
Event data recorders215
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
away224
– for tying down loads118
F
Fader, tone control151
Failure messages, refer to
Check Control76
Failure of an electrical
consumer220
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 navigation134
Filter of automatic climate
control, refer to Microfilter/
activated charcoal filter100
First aid pouch223
Fixture for remote control,
refer to Ignition lock58
Flash when locking/
unlocking31
Flat tire
– Run-Flat Tires207
– Tire Pressure Monitor
TPM84Flat Tire Monitor FTM83
– indicating a flat tire84
– initializing the system83
– malfunction84
– system limits83
Flat tires, refer to Tire
condition206
"FM", waveband150,154
FM, waveband154
Fog lamps94
– indicator lamp13,94
Footbrake, refer to Braking
safely116
Footwell lamps94
For your own safety5
Frequency, selecting
manually155
Front airbags88
Front seat setting45
Frost, removing from
windows, refer to Defrosting
windows99
FTM, refer to Flat Tire
Monitor83
Fuel200
– gauge67
– high-quality brands200
– quality200
– specifications200
– tank contents, refer to
Capacities234
Fuel clock, refer to Fuel
gauge67
Fuel consumption display,
refer to Average fuel
consumption68
Fuel consumption statistics,
refer to Average fuel
consumption68
Fuel display, refer to Fuel
gauge67
Fuel filler door200
– releasing in the event of
electrical malfunction200
Fuses220

Everything from A - Z
248 Maintenance, refer to
– BMW Maintenance
System214
– Service booklet
Maintenance system214
Malfunction warnings, refer to
Check Control76
"Manual" on the radio155
Manual operation
– door lock32
– fuel filler door200
– 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 cooling97
Maximum speed
– for winter tires208
Memory keys,
programmable21
Menus, refer to iDrive16
Message list, traffic
information142
Microfilter/activated-charcoal
filter for automatic climate
control100
Microphone for telephone14
Mirror dimming feature53
Mirrors51
– automatic curb monitor52
– exterior mirrors51
– heating52
– interior rearview mirror52
"Missed calls"184
Missed calls184Mobile 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
armrest106
Mobile phone, refer to the
separate Owner's Manual
Modifications, technical, refer
to For your own safety
5
Monitor, refer to iDrive16
Monitoring system for tire
pressures, refer to Flat Tire
Monitor83
"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
– drive150Navigation 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
compartments106
"New address" in
navigation132
"New destination"124,128
"New route"141
New tires207
"Next entertainment
source"54
North-facing map138
Number of cylinders, refer to
Engine data230