maintenance BMW M6 CONVERTIBLE 2012 User Guide

Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator and let the vehicle roll.
The flow of fuel is interrupted while coasting.
Switch off the engine during
longer stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Auto Start/Stop function
The Auto Start/Stop function of your vehicle au‐
tomatically switches off the engine during a
stop.
If the engine is switched off and then restarted
rather than leaving the engine running con‐
stantly, fuel consumption and emissions are re‐
duced. Savings can begin within a few seconds
of switching off the engine.
Using this system can cause certain compo‐
nents of the vehicle to become worn prema‐
turely.
Iin addition, fuel consumption is also determined
by other factors, such as driving style, road con‐
ditions, maintenance or environmental factors.
Switch off any functions that
are not currently needed
Functions such as seat heating and the rear win‐
dow defroster require a lot of energy and con‐
sume additional fuel, especially in city and stop-
and-go traffic.
Therefore, switch off these functions if they are
not actually needed.Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your serv‐
ice center.
Please also note the BMW Maintenance Sys‐
tem, refer to page 255.Seite 148Driving tipsSaving fuel148
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Mobility
To ensure that you remain mobile at all times, this chapter supplies you with important information
on the topics of fuels and lubricants, wheels and tires, service, maintenance, and Roadside Assistance.Online Edition for Part no. 01 40 2 900 735 - 03 12 490

FuelVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Fuel quality
Fuels that are marked on the gas pump as con‐
taining metal must not be used.
Refuel only with unleaded gasoline with‐
out metallic additives.
Do not refuel with any leaded gasoline or gaso‐
line with metallic additives, e. g. manganese or
iron, or permanent damage to the catalytic con‐
verter and other components.◀
Do not refuel with ethanol
Do not refuel with E85, i.e., fuel with an
ethanol content of 85 %, or with Flex Fuel, as this
would damage the engine and fuel supply sys‐
tem.◀
Required fuel
Super premium gasoline/AKI 93
This gasoline is highly recommended.
Gasoline with lower AKI
However, you may also use gasoline with less
AKI.
The minimum AKI Rating is 91.
If you use gasoline with this minimum AKI Rat‐
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.Minimum fuel grade
Do not use any gasoline below the mini‐
mum fuel grade as this may impair engine per‐
formance.◀
Use high-quality brands
Field experience has indicated significant differ‐
ences in fuel quality: volatility, composition, ad‐
ditives, etc., among gasolines offered for sale in
the United States and Canada.
Fuels containing up to and including 10 % etha‐
nol or other oxygenates with up to 2.8 % oxygen
by weight, that is, 15 % MTBE or 3 % methanol
plus an equivalent amount of co-solvent, will not
void the applicable warranties with respect to
defects in materials or workmanship.
Minimum fuel grade
The use of poor-quality fuels may result in
driveability, starting and stalling problems es‐
pecially under certain environmental conditions
such as high ambient temperature and high al‐
titude.
Should you encounter driveability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may result in unscheduled maintenance.◀Seite 240MobilityFuel240
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MaintenanceVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
BMW Maintenance System
The maintenance system directs you to re‐
quired maintenance measures and thereby sup‐
ports you in maintaining road safety and the op‐
erational reliability of the vehicle.
Condition Based Service CBS
Sensors and special algorithms take into ac‐
count the driving conditions of your vehicle.
Based on this, Condition Based Service deter‐
mines the maintenance requirements.
The system makes it possible to adapt the
amount of maintenance you need to your user
profile.
Details on the service requirements, refer to
page 83, can be displayed on the Control Dis‐
play.
Service data in the remote control
Information on the required maintenance is con‐
tinuously stored in the remote control. Your
service center will read out this data and suggest
the right array of service procedures for your ve‐
hicle.
Therefore, hand your service specialist the re‐
mote control that you used most recently.Storage periods
Storage periods during which the vehicle bat‐
tery was disconnected are not taken into ac‐
count.
If this occurs, have a service center update the
time-dependent maintenance procedures,
such as checking brake fluid and, if necessary,
changing the engine oil and the microfilter/acti‐
vated-charcoal filter.
Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor‐
mation Booklet for US models and Warranty and
Service Guide Booklet for Canadian models for
additional information on service requirements.
Maintenance and repair should be performed by
your service center. Make sure to have regular
maintenance procedures recorded in the vehi‐
cle's Service and Warranty Information Booklet
for US models, and in the Warranty and Service
Guide Booklet for Canadian models. These en‐
tries are proof of regular maintenance.Seite 255MaintenanceMobility255
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Socket for OBD Onboard
Diagnosis
Position
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷The warning lamp lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as pos‐
sible.
Canadian model: warning light indi‐
cates the engine symbol.▷The warning lamp flashes under certain cir‐
cumstances:
This indicates that there is excessive misfir‐
ing in the engine.
Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, seri‐
ous engine misfiring within a brief period can
seriously damage emission control compo‐
nents, in particular the catalytic converter.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.
Data memory
Your vehicle records data relating to vehicle op‐
eration, faults and user settings. These data are
stored in the remote control and can be read out
with suitable devices, particularly when the ve‐
hicle is serviced. The data obtained in this way
provide valuable information for service proc‐
esses and repair or for optimizing and develop‐
ing vehicle functions further.
In addition, if you signed a service contract for
BMW Assist, certain vehicle data can be sent
directly from the vehicle to facilitate the desired
services.Seite 256MobilityMaintenance256
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2.Unscrew the lug bolt.
Remove the adapter after screwing the lug bolt
back on.
Vehicle battery
Maintenance
The battery is maintenance-free, i.e., the elec‐
trolyte will last for the life of the battery.
Your service center will be glad to advise you on
questions regarding the battery.
Battery replacement Use approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available and that any Check Control messages
are no longer displayed.
Charging the battery
Note Do not plug the charger into the socket
Do not connect battery chargers to the
factory-installed sockets in the vehicle. Doing so
may result in damage to the vehicle.◀
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 265, in the
engine compartment with the engine off.
Power failure
After a temporary power loss, some equipment
needs to be reinitialized.
Individual settings need to be reprogrammed:▷Seat, mirror, and steering wheel memory:
store the positions again.▷Time: update.▷Date: update.▷Radio station: save again.▷Navigation system: wait for the operability of
the navigation.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses
Notes Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substitute
of another color or amperage rating; this could
lead to a circuit overload, ultimately resulting in
a fire in the vehicle.◀
Plastic tweezers and information on the fuse
types and locations are stored in the fuse box in
the cargo area.
Seite 261Replacing componentsMobility261
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BMW Assist 229
BMW Homepage 6
BMW Internet page 6
BMW Maintenance Sys‐ tem 255
BMW M technology 0
BMW Search 231
Bottle holder, refer to Cu‐ pholder 136
Brake assistant 106
Brake discs, breaking in 142
Brake force display 105
Brake lamps, brake force dis‐ play 105
Brake lamps, bulb replace‐ ment 259
Brake lights, adaptive 105
Brake pads, breaking in 142
Braking, notes 143
Breakdown assis‐ tance 263, 264
Breaking in 142
Brightness of Control Dis‐ play 89
Bulb replacement 257
Bulb replacement, front 258
Bulb replacement, rear 259
Bulbs and lamps 257
Button, Start/Stop 64
Bypassing, refer to Jump- starting 265
C
Calendar 223
California Proposition 65 Warning 7
Camera, backup camera 116
Camera, care 271
Camera, Side View 119
Camera, Top View 118
Can holder, refer to Cu‐ pholder 136
Car battery 261
Car care products 269
Care, displays 271 Care, vehicle 269
Cargo 145
Cargo area, cargo area parti‐ tion 46
Cargo area lid 38
Cargo area partition 46
Cargo area, storage compart‐ ments 137
Cargo straps, securing cargo 146
Car key, refer to Remote con‐ trol 30
Carpet, care 271
Car wash 268
Catalytic converter, refer to Hot exhaust system 143
CBS Condition Based Serv‐ ice 255
CD/DVD 183
CDs, storing 190
Cell phone 206
Center console 14
Center speaker 173
Central locking system 33
Central screen, refer to Control Display 16
Central speaker 173
Changes, technical, refer to Safety 6
Changing parts 257
Changing wheels 260
Changing wheels/tires 245
Check Control 78
Children, seating position 61
Children, transporting safely 61
Child restraint fixing sys‐ tem 61
Child restraint fixing system LATCH 62
Child restraint fixing systems, mounting 61
Child seat, mounting 61
Child seats 61
Chrome parts, care 270
Cigarette lighter 132 Cleaning, displays 271
Climate control 125
Climate control wind‐ shield 143
Clock 81
Closing/opening from in‐ side 37
Closing/opening via door lock 37
Closing/opening with remote control 34
Combination switch, refer to Turn signals 74
Combination switch, refer to Wiper system 74
Comfort Access 39
Compound brake 140
Compressor 246
Computer 85
Concierge service 230
Condensation on win‐ dows 126
Condensation under the vehi‐ cle 144
Condition Based Service CBS 255
Confirmation signal 36
Contacts 219, 227
Control Display 16
Control Display, settings 87
Controller 16
Control systems, driving sta‐ bility 106
Convenient closing 35
Convenient opening 35
Convertible, convertible top 44
Convertible mode, automatic climate control 126
Convertible program, auto‐ matic climate control 126
Convertible top 44
Convertible top, care 269
Convertible top, cargo area partition 46 Seite 287Everything from A to ZReference287
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M
Maintenance 255
Maintenance require‐ ments 255
Maintenance, service require‐ ments 83
Maintenance system, BMW 255
Malfunction displays, refer to Check Control 78
Manual air distribution 126
Manual air volume 126
Manual brake, refer to Parking brake 67
Manual operation, backup camera 115
Manual operation, door lock 37
Manual operation, exterior mir‐ rors 58
Manual operation, fuel filler flap 238
Manual operation, Park Dis‐ tance Control PDC 113
Manual operation, Side View 119
Manual operation, Top View 117
Map, destination entry 157
Map in split screen 164
Map view 162
Marking on approved tires 245
Massage seat, front 53
Master key, refer to Remote control 30
Maximum cooling 127
Maximum speed, winter tires 246
M differential, active 108
MDM, M Dynamic Mode 107
M double-clutch transmis‐ sion 68
M Drive 59 M Driving Dynamics Con‐
trol 73
M Dynamic Mode MDM 107
Measure, units of 88
Medical kit 264
Memory for seat, mirrors, steering wheel 56
Menu in instrument cluster 84
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 17
Message list, traffic bulle‐ tins 164
Messages 221
Messages, refer to Check Control 78
Microfilter 128
Minimum tread, tires 244
Mirror 57
Mirror memory 56
Mobile communication devi‐ ces in the vehicle 143
Mobile phone 206
Mobility System 246
Modifications, technical, refer to Safety 6
Moisture in headlamp 258
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 61
MP3 player 195
M technology 0
Multifunction steering wheel, buttons 12
Multimedia 183
Music collection 190
Music search 191
Music, storing 190
M view, Head-up Display 123
N
Navigation 152
Navigation data 167 Neck restraints, front, refer to
Head restraints 55
New wheels and tires 245
Night Vision with pedestrian detection 119
Notes 224
Nylon rope for tow-starting/ towing 267
O
OBD Onboard Diagnos‐ tics 256
Obstacle marking, backup camera 116
Odometer 81
Office 218
Oil 252
Oil, adding 252
Oil additives 253
Oil change 253
Oil change interval, service re‐ quirements 83
Oil filler neck 252
Oil types, alternative 253
Oil types, approved 253
Old batteries, disposal 261
Onboard Diagnostics OBD 256
Onboard monitor, refer to Control Display 16
Onboard vehicle tool kit 257
Opening/closing from in‐ side 37
Opening/closing via door lock 37
Opening/closing with remote control 34
Operating concept, iDrive 16
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 127
Overheating of engine, refer to Coolant temperature 81 Seite 291Everything from A to ZReference291
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