2012 BMW 640I COUPE heating

LoadingVehicle 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.
General information Overloading the vehicle
To avoid exceeding the approved carrying
capacity of the tires, never overload the vehicle.
Overloading can lead to overheating and in‐
creases the rate at which damage develops in‐
side the tires. This could result in a sudden loss
of tire inflation pressure.◀
No fluids in the trunk
Make sure that fluids do not leak into the
trunk; otherwise, the vehicle may be damaged. ◀
Determining the load limit1.Locate the following statement on your ve‐
hicle’s placard:▷The combined weight of occupants and
cargo should never exceed XXX kg or
YYY lbs. Otherwise, damage to the ve‐hicle and unstable driving situations may
result.2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.3.Subtract the combined weight of the driver
and passengers from XXX kilograms or YYY
pounds.4.The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the YYY amount equals
1,000 lbs and there will be four 150 lbs pas‐
sengers in your vehicle, the amount of avail‐
able cargo and luggage load capacity is
400 lbs: 1,000 lbs minus 600 lbs = 400 lbs.5.Determine the combined weight of luggage
and cargo being loaded on the vehicle. That
weight may not safely exceed the available
cargo and luggage load capacity calculated
in Step 4.
Load
The maximum load is the sum of the weight of
the occupants and the cargo.
The greater the weight of the occupants, the
less cargo that can be transported.
Seite 149LoadingDriving tips149
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The gear shift indicator of your vehicle indicates
the most fuel efficient gear.
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.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 seconds.
The Automatic Engine Start/Stop Function of
your vehicle automatically switches off the en‐
gine during a stop.
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 260.ECO PRO
The concept
ECO PRO supports a driving style that saves on
fuel consumption. For this purpose, the engine
control and comfort functions, e. g. the climate
control output, are adjusted.
In addition, context-sensitive instructions can
be displayed that assist in driving in a manner
that optimizes fuel consumption.
The extension of the range that is achieved as a
result can be displayed in the instrument cluster.
Activating ECO PRO Button should be pressed and held until
ECO PRO is displayed in the instru‐
ment cluster.
Display in the instrument cluster
ECO PRO bonus range An extension of the range can be
achieved by an adjusted driving
style.
This is displayed as the bonus
range in the instrument cluster.
Driving style In the tachometer, a mark in the
bar indicator indicates the cur‐
rent efficiency of the driving style
corresponding to the accelerator
pedal position.▷Blue display: efficient driving style as long as
the mark moves within the blue range.▷Gray display: adjust driving style, e. g. by
backing off the accelerator pedal.
The display switches to blue as soon as all con‐
ditions for fuel-economy-optimized driving are
met.
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ECO PRO Tip - driving instructionThe arrow indicates that the driv‐
ing style can be adjusted to be
more fuel efficient by backing off
the accelerator.
Additional symbolsSymbolMeasureFor efficient driving style, back off the
accelerator.Reduce speed to the selected ECO
PRO speed.Automatic transmission: switch from
S to D or avoid manual shift interven‐
tions.Manual shift transmission: follow
shifting instructions.Manual shift transmission: engage
neutral for engine stop.
Configuring ECO PRO
1."Settings"2."Driving mode"3."Configure ECO PRO"4.Configure the program.
ECO PRO Tip
▷"ECO PRO limit:":Set ECO Pro speed at which an ECO PRO
Tip is to be displayed.▷"ECO PRO speed warning":
A reminder is displayed if the set ECO PRO
speed is exceeded.
ECO PRO climate control
"ECO PRO climate control"
The climate control is adjusted to be fuel-effi‐
cient.
The following settings are optimized:
▷Cooling or heat output of the automatic cli‐
mate control▷Exterior mirror heating▷Seat heating
ECO PRO Potential
The percentage of potential savings that can be
achieved with the current configuration is dis‐
played.
Indications on the Control Display
EfficientDynamics
Information on fuel consumption and technol‐
ogy can be displayed during driving.
1."Vehicle Info"2."EfficientDynamics"
Displaying fuel consumption history
The average fuel consumption can be displayed
within an adjustable time frame.
"Consumption history"
Adjusting fuel consumption history
time frame
Select the symbol.
Resetting fuel consumption history
1."Options" Open.2."Reset consumption history"Seite 153Saving fuelDriving tips153
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M
Maintenance 260
Maintenance require‐ ments 260
Maintenance, service require‐ ments 74
Maintenance system, BMW 260
Malfunction displays, refer to Check Control 70
Manual air distribution 132
Manual air volume 132
Manual brake, refer to Parking brake 61
Manual mode, transmis‐ sion 68
Manual operation, backup camera 118
Manual operation, door lock 37
Manual operation, exterior mir‐ rors 52
Manual operation, fuel filler flap 242
Manual operation, Park Dis‐ tance Control PDC 116
Manual operation, Side View 122
Manual operation, Top View 121
Manual transmission 66
Map, destination entry 163
Map in split screen 170
Map view 168
Marking on approved tires 252
Marking, run-flat tires 253
Massage seat, front 47
Master key, refer to Remote control 30
Maximum cooling 133
Maximum speed, winter tires 252
Measure, units of 79
Medical kit 268 Memory for seat, mirrors,
steering wheel 50
Menu, EfficientDynamics 153
Menu in instrument cluster 75
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 17
Message list, traffic bulle‐ tins 170
Messages 225
Messages, refer to Check Control 70
Microfilter 134
Minimum tread, tires 251
Mirror 51
Mirror memory 50
Mobile communication devi‐ ces in the vehicle 147
Mobile phone 210
Mode, ECO PRO 152
Modifications, technical, refer to Safety 6
Moisture in headlamp 263
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 54
MP3 player 199
Multifunction steering wheel, buttons 12
Multimedia 187
Music collection 194
Music search 195
Music, storing 194
N
Navigation 158
Navigation data 172
Neck restraints, front, refer to Head restraints 49
New wheels and tires 251
Night Vision with pedestrian detection 126
Notes 229 Nylon rope for tow-starting/
towing 271
O
OBD Onboard Diagnos‐ tics 261
Obstacle marking, backup camera 119
Odometer 73
Office 222
Oil 257
Oil, adding 257
Oil additives 258
Oil change 258
Oil change interval, service re‐ quirements 74
Oil filler neck 257
Oil level check 257
Oil types, alternative 258
Oil types, approved 258
Old batteries, disposal 266
Onboard Diagnostics OBD 261
Onboard monitor, refer to Control Display 16
Onboard vehicle tool kit 262
Opening/closing from in‐ side 37
Opening/closing via door lock 36
Opening/closing with remote control 34
Operating concept, iDrive 16
Optional equipment, standard equipment 6
Outside air, refer to Automatic recirculated-air control 133
Overheating of engine, refer to Coolant temperature 73
P
Paint, vehicle 274
Panic mode 35
Parallel parking assistant 123 Seite 297Everything from A to ZReference297
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Park Distance ControlPDC 115
Parked-car ventilation 134
Parked vehicle, condensa‐ tion 148
Parking aid, refer to PDC 115
Parking assistant 123
Parking brake 61
Parking lamps 81
Parking with Auto Hold 62
Passenger side mirror, tilting downward 52
Pathway lines, backup cam‐ era 118
PDC Park Distance Con‐ trol 115
Pedestrian detection, refer to Night Vision 126
People detection, refer to Night Vision 126
Permissible axle load 281
Personal information 222
Personal Profile 31
Phone 210
Pinch protection system, glass sunroof 43
Pinch protection system, win‐ dows 42
Plastic, care 275
PlugIn 238
Position, storing 160
Postal code, entering in navi‐ gation 159
Power failure 266
Power sunroof, glass 43
Power windows 41
Pressure, tire air pres‐ sure 245
Pressure warning FTM, tires 92
Profile, refer to Personal Pro‐ file 31
Programmable memory but‐ tons, iDrive 20
Protective function, glass sun‐ roof 43 Protective function, win‐
dows 42
Push-and-turn switch, refer to Controller 16
R
Radiator fluid 258
Radio 179
Radio-operated key, refer to Remote control 30
Radio ready state 58
Rain sensor 65
Random 188
Random playback 188
RDS 180
Reading out loud 230
Rear axle steering 101
Rear lamps 264
Rearview mirror 51
Rear window defroster 133
Recirculated-air mode 133
Recommended tire brands 252
Refueling 242
Remaining range 73
Reminders 229
Remote control/key 30
Remote control, malfunc‐ tion 36
Remote control, universal 136
Replacement fuse 266
Replacing parts 262
Replacing wheels/tires 251
Reporting safety defects 8
RES button 108
Reserve warning, refer to Range 73
Resetting, Tire Pressure Mon‐ itor TPM 90
Residual heat, automatic cli‐ mate control 133
Retaining straps, securing cargo 150
Retreaded tires 252 Reversing lamp, bulb replace‐
ment 264
Roadside Assistance 234
Roadside parking lamps 82
Roller sunblinds 42
Roll stabilization, refer to Adaptive Drive 101
Roll stabilization, refer to Dy‐ namic Drive 101
Rope for tow-starting/tow‐ ing 271
Route 167
Route criteria, route 166
Route, displaying 167
Routes, avoiding 166
Route section, bypassing 167
RSC Runflat System Compo‐ nent, refer to Run-flat
tires 253
Rubber components, care 275
Run-flat tires 253
S
Safe braking 147
Safety 6
Safety belt reminder 49
Safety belts 48
Safety belts, care 275
Safety systems, airbags 86
Satellite radio 181
Saving fuel 151
Scale, changing during navi‐ gation 169
Screen, refer to Control Dis‐ play 16
Screwdriver 262
Screw thread for tow fit‐ ting 272
Search, refer to BMW Search 235
Seat belts, refer to Safety belts 48
Seat heating, front 47 Seite 298ReferenceEverything from A to Z298
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Seating position for chil‐dren 54
Seat, mirror, and steering wheel memory 50
Seats 45
Seat ventilation, front 47
Selection list in instrument cluster 75
Selector lever, automatic transmission 67
Sensors, care 276
Service and warranty 7
Service requirements, Condi‐ tion Based Service CBS 260
Service requirements, dis‐ play 74
Service, Roadside Assis‐ tance 268
Settings on Control Dis‐ play 78
Settings, storing for seat, mir‐ rors, steering wheel 50
Shifting, automatic transmis‐ sion 66
Shifting, manual transmis‐ sion 66
Shift paddles on steering wheel 68
Short commands 283
Shoulder support 47
Side airbags 86
Side View 122
Signaling, horn 12
Signals when unlocking 35
Sitting safely 45
Size 280
Ski bag 139
Smallest turning circle 281
Smoker's package 138
Snap-in adapter, mobile phone 220
Snow chains 253
Socket 138
Socket, OBD Onboard Diag‐ nostics 261 Software applications,
iPhone 238
Software update 205
Spare fuse 266
Speaker lighting 177
Special destinations, naviga‐ tion 161
Specified engine oil types 258
Speed, average 76
Speed limit, setting 77
Speed Volume, volume equal‐ ization 177
Split screen 20
Split screen map settings 170
Spoken instructions, naviga‐ tion 168
SPORT+ program, Dynamic Driving Control 103
Sport automatic transmis‐ sion 68
SPORT program, Dynamic Driving Control 103
Sport program, transmis‐ sion 68
Stability control systems 98
Start/stop, automatic func‐ tion 59
Start/Stop button 57
Start function during malfunc‐ tion 31
Starting aid 269
Starting the engine 58
State/province, selecting for navigation 158
Stations, stored 185
Station, storing 179
Status display, tires 89
Status information, iDrive 19
Status of Owner's Manual 6
Steering, Integral Active Steering 101
Steering wheel, adjusting 53
Steering wheel heating 53
Steering wheel memory 50 Steptronic, automatic trans‐
mission 66
Stopping the engine 58
Storage compartments 141
Storage compartments, loca‐ tions 141
Storage, tires 253
Storing the vehicle 276
Street, entering for naviga‐ tion 159
Summer tires, tread 251
Supplementary text mes‐ sage 72
Surround View 118
Switch-on times, parked-car ventilation 135
Switch, refer to Cockpit 12
Symbols 6
T
Tachometer 72
Tail and brake lamps 264
Tailgate 38
Tailgate via remote control 35
Tail lamps 264
Tail lamps, bulb replace‐ ment 264
Tasks 228
Technical changes, refer to Safety 6
Technical data 280
TeleService 234
Temperature, automatic cli‐ mate control 132
Temperature display, external temperature 73
Temperature, engine oil 72
Tempomat, refer to Active Cruise Control 106
Terminal, starting aid 269
Text messages 225
Text message, supplemen‐ tary 72
Theft alarm system, refer to Alarm system 40 Seite 299Everything from A to ZReference299
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