fuel additives BMW 640I GRAN COUPE 2014 Owners Manual

FuelVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Fuel recommendation Gasoline For the best fuel economy, the gasoline should
be sulfur-free or very low in sulfur content.
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
converter and other components.◀
Fuels with a maximum ethanol content of
10 %, i. e., E10, may be used for refueling.
Ethanol should satisfy the following quality
standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
Do not refuel with ethanol E85
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
system.◀Gasoline quality
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
Minimum fuel grade
Do not use any gasoline below the mini‐
mum fuel grade as this may impair engine per‐
formance.◀
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.
Fuel quality
The use of poor-quality fuels may result
in harmful engine deposits or damage. Addi‐
tionally, problems relating to drivability, start‐ ing and stalling, especially under certain envi‐
ronmental conditions such as high ambient
temperature and high altitude, may occur.
If drivability problems are encountered, we rec‐
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI num‐
ber — for a few tank fills. To avoid harmful en‐
gine deposits, it is highly recommended to
purchase gasoline from BP or Top Tier retail‐
ers.
Failure to comply with these recommendations
may result in the need for unscheduled main‐
tenance.◀Seite 190MobilityFuel190
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 117
ACC, Active Cruise Control with Stop & Go 125
Activated-charcoal filter 155
Active Blind Spot Detec‐ tion 113
Active Cruise Control with Stop & Go, ACC 125
Active Protection 114
Active roll stabilization, see Dynamic Drive 120
Active seat, front 47
Active seat ventilation, front 48
Active Steering, integral 120
Adaptive brake assistant 117
Adaptive brake lights, refer to Brake force display 114
Adaptive drive 120
Adaptive light control 88
Additives, oil 206
Adjusting, steering wheel 53
Adjustments, seats/head re‐ straints 45
After washing vehicle 222
Airbags 92
Airbags, indicator/warning light 93
Air circulation, refer to Recir‐ culated-air mode 154
Air distribution, manual 153
Air drying, refer to Cooling function 154
Air flow, automatic climate control 153
Air pressure, tires 191
Air vents, refer to Ventila‐ tion 157 Alarm system 40
Alarm, unintentional 41
All around the center con‐ sole 14
All around the interior rear‐ view mirror 15
All around the steering wheel 12
All-season tires, refer to Win‐ ter tires 200
All-wheel-drive 119
Alternating-code hand-held transmitter 161
Alternative oil types 206
Ambient light 90
Antifreeze, washer fluid 67
Antilock Brake System, ABS 117
Anti-slip control, refer to DSC 117
Approved engine oils 206
Armrest, refer to Front center armrest 168
Armrest, refer to Rear center armrest 169
Arrival time 84
Ashtray 162
Ashtray, rear 163
Assistance, Roadside Assis‐ tance 217
Assistance when driving off 117
Attentiveness assistant 115
AUTO H button, refer to Au‐ tomatic Hold 63
AUTO intensity 153
Automatic car wash 221
Automatic Cruise Control with Stop & Go 125
Automatic Curb Monitor 52 Automatic deactivation, front
passenger airbags 94
Automatic headlamp con‐ trol 88
Automatic Hold 63
Automatic locking 39
Automatic recirculated-air control 154
Automatic Soft Closing, doors 36
Automatic transmission with Steptronic 68
AUTO program, automatic cli‐ mate control 153
AUTO program, intensity 153
Auto Start/Stop function 60
Average fuel consumption 84
Average speed 84
Axle loads, weights 229
B Backrest curvature, refer to Lumbar support 46
Backrest, seats 45
Backrest, width 46
Backup camera 139
Band-aids, refer to First aid kit 217
Bar for tow-starting/ towing 219
Battery replacement, remote control for parked-car heat‐
ing/ventilation 159
Battery replacement, vehicle battery 214
Battery replacement, vehicle remote control 30
Battery, vehicle 214
Belts, safety belts 48 Seite 232ReferenceEverything from A to Z232
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Engine, automatic switch-off 60
Engine compartment 203
Engine compartment, work‐ ing in 203
Engine coolant 207
Engine idling when driving, coasting 183
Engine oil 205
Engine oil, adding 206
Engine oil additives 206
Engine oil change 206
Engine oil filler neck 206
Engine oil temperature 78
Engine oil types, alterna‐ tive 206
Engine oil types, ap‐ proved 206
Engine start during malfunc‐ tion 31
Engine start, jump-start‐ ing 217
Engine start, refer to Starting the engine 59
Engine stop 59
Engine temperature 78
Entering/exiting vehicle, as‐ sistance, steering wheel 53
Entering a car wash 221
Equipment, interior 160
ESP Electronic Stability Pro‐ gram, refer to DSC 117
Exchanging wheels/tires 199
Exhaust system 174
Exterior mirror, automatic dimming feature 52
Exterior mirrors 51
External start 217
External temperature dis‐ play 79
External temperature warn‐ ing 79
Eyes for securing cargo 178 F
Failure message, refer to Check Control 76
False alarm, refer to Uninten‐ tional alarm 41
Fan, refer to Air flow 153
Fault displays, refer to Check Control 76
Filler neck for engine oil 206
Fine wood, care 223
First aid kit 217
Fitting for towing, refer to Tow fitting 220
Flat tire, changing wheels 213
Flat Tire Monitor FTM 98
Flat tire, Tire Pressure Moni‐ tor TPM 95
Flat tire, warning lamp 96, 99
Flooding 175
Floor carpet, care 224
Floor mats, care 224
Fold down the rear seat back‐ rest, see Though-loading
system 164
Fold-out position, windshield wipers 67
Foot brake 175
For the headliner, refer to All around the interior rearview
mirror 15
Front airbags 92
Front center armrest 168
Front fog lamps 90
Front lamps 210
Front passenger airbags, au‐ tomatic deactivation 94
Front passenger airbags, indi‐ cator lamp 94
Front seats 45
FTM Flat Tire Monitor 98
Fuel 190
Fuel cap 188
Fuel consumption, current 80 Fuel consumption, refer to
Average fuel consump‐
tion 84
Fuel filler flap 188
Fuel gauge 78
Fuel quality 190
Fuel recommendation 190
Fuel, tank capacity 230
Fuse 214
G Garage door opener, refer to Integrated universal remote
control 160
Gasoline 190
Gasoline quality 190
Gear change, automatic transmission 68
Gear shift indicator 81
General driving notes 174
Glass sunroof, powered with tilt function 43
Glove compartment 167
Gross vehicle weight, ap‐ proved 229
Gross weight, permissible for trailer towing 229
H
Handbrake, refer to Parking brake 62
Hand-held transmitter, alter‐ nating code 161
Hazard warning flashers 216
HDC Hill Descent Con‐ trol 119
Head airbags 92
Headlamp control, auto‐ matic 88
Headlamp courtesy delay fea‐ ture 87
Headlamp courtesy delay fea‐ ture via remote control 34
Headlamp flasher 65 Seite 235Everything from A to ZReference235
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Light-emitting diodes,LEDs 211
Lighting 87
Lighting, speaker 91
Lighting via remote con‐ trol 34
Light switch 87
Load 177
Loading 177
Lock, door 35
Locking/unlocking from in‐ side 36
Locking/unlocking via door lock 35
Locking/unlocking with re‐ mote control 34
Locking, automatic 39
Locking, central 33
Locking, settings 39
Locking via trunk lid 37
Lock, power window 42
Locks, doors, and win‐ dows 57
Low beams 87
Low beams, automatic, refer to High-beam Assistant 89
Lower back support 46
Lumbar support 46
M
Maintenance 208
Maintenance require‐ ments 208
Maintenance, service require‐ ments 80
Maintenance system, BMW 208
Malfunction displays, refer to Check Control 76
Manual air distribution 153
Manual air flow 153
Manual brake, refer to Parking brake 62
Manual mode, transmis‐ sion 69 Manual operation, backup
camera 140
Manual operation, door lock 36
Manual operation, exterior mirrors 52
Manual operation, fuel filler flap 188
Manual operation, Park Dis‐ tance Control PDC 137
Manual operation, parking brake 64
Manual operation, Side View 144
Manual operation, Top View 142
Marking on approved tires 200
Marking, run-flat tires 201
Massage seat, front 47
Master key, refer to Remote control 30
Maximum cooling 154
Maximum speed, display 81
Maximum speed, winter tires 200
Measure, units of 86
Medical kit 217
Memory for seat, mirrors, steering wheel 51
Menu, EfficientDynamics 182
Menu in instrument clus‐ ter 83
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 17
Messages, refer to Check Control 76
Microfilter 155
Minimum tread, tires 199
Mirror 51
Mirror memory 51
Mobile communication devi‐ ces in the vehicle 175
Modifications, technical, refer to Safety 7 Moisture in headlamp 211
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 54
Multifunctional instrument display 73
Multifunction steering wheel, buttons 12
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 49
Neutral cleaner, see wheel cleaner 223
New wheels and tires 199
Night Vision with pedestrian detection 108
No Passing Information 81
Nylon rope for tow-starting/ towing 219
O OBD Onboard Diagnosis 209
OBD, see OBD Onboard Di‐ agnosis 209
Obstacle marking, rearview camera 141
Octane rating, refer to Gaso‐ line quality 190
Odometer 79
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 205
Oil, adding 206
Oil additives 206
Oil change 206
Oil change interval, service requirements 80
Oil filler neck 206 Seite 237Everything from A to ZReference237
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