lumbar support BMW 640I GRAN COUPE 2015 Owners Manual

AdjustingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Sitting safely The ideal seating position can make a vital
contribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:▷Safety belts, refer to page 53.▷Head restraints, refer to page 55.▷Airbags, refer to page 101.
Seats
Hints Do not adjust the seat while driving
Do not adjust the driver's seat while driv‐
ing, or the seat could respond with unexpected
movement and the ensuing loss of vehicle
control could lead to an accident.◀
Do not incline the backrest too far to the
rear
Do not incline the backrest too far to the rear
while driving, or there is a risk of slipping under
the safety belt in the event of an accident. This
would eliminate the protection normally pro‐
vided by the belt.◀
Keep the movement area unobstructed
When changing the seat position, keep
the seat's area of movement unobstructed;
otherwise, people might get injured or objects
damaged.◀
Middle seat
The 6 Series Gran Coupe is designed as a
4+1-seater vehicle.
The middle seat is of limited usefulness. It is
recommended that this seat only be used by
persons who can use the backrest as a substi‐
tute for the head restraint.
Adjusting the head restraints, refer to
page 55.
At a glance1Active seat2Seat, mirror, and steering wheel memory3Backrest width4Lumbar support5Backrest, head restraint6Shoulder support7Forward/back, height, tilt8Thigh support
General information
The seat setting for the driver's seat is stored
for the profile currently in use. When the vehi‐
Seite 50ControlsAdjusting50
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cle is unlocked via the remote control, the po‐
sition is automatically retrieved if the Function,
refer to page 44, is activated for this purpose.
Adjustments in detail1.Forward/back.2.Height.3.Seat tilt.4.Backrest tilt.
Thigh support
Multifunctional seat
Adjust the position using the lever.
Lumbar support
The curvature of the seat backrest can be ad‐
justed in a way that it supports the lumbar re‐
gion of the spine. The lower back and the
spine are supported for upright posture.
▷Press the front/rear section
of the switch.
The curvature is increased/
decreased.▷Press the upper/lower sec‐
tion of the switch.
The curvature is shifted up/
down.Seite 51AdjustingControls51
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Adjusting the side extensions
Fold forward for increased lateral support in
the resting position.
Removing The head restraints cannot be removed.
Seat, mirror, and steering
wheel memory
The concept
Two driver's seat and exterior mirror positions
can be stored per profile, refer to page 35, and
called up. Settings for the backrest width and
lumbar support are not stored in memory.
Hints Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving, as an unexpected movement of the
seat could result in an accident.◀
Keep the movement area unobstructed
When changing the seat position, keep
the seat's area of movement unobstructed;
otherwise, people might get injured or objects
damaged.◀
At a glance
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button. The LED in the but‐
ton lights up.4.Press selected button 1 or 2 while the LED
is lit. The LED goes out.
If the SET button is pressed accidentally:
Press button again.
The LED goes out.
Calling up settings
Comfort function
1.Open the driver's door.2.Switch off the ignition.3.Briefly press the desired button 1 or 2.
The corresponding seat position is performed
automatically.
The procedure stops when a reel for adjusting
the seat or one of the buttons is pressed.
Safety mode
1.Close the driver's door or reel on the igni‐
tion.2.Press and hold the desired button 1 or 2
until the adjustment procedure is com‐
pleted.Seite 56ControlsAdjusting56
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 128
ACC, Active Cruise Control with Stop & Go 136
Acceleration Assistant, refer to Launch Control 76
Accessories and parts 7
Activated-charcoal filter 160
Active Blind Spot Detec‐ tion 124
Active Cruise Control with Stop & Go, ACC 136
Active Protection 125
Active seat, front 52
Active seat ventilation, front 53
Active Steering, integral 132
Adaptive brake assistant 128
Adaptive brake lights, refer to Brake force display 125
Adaptive drive 131
Adaptive Light Control 97
Additives, oil 213
Adjusting, steering wheel 59
Adjustments, seats/head re‐ straints 50
After washing vehicle 230
Airbags 101
Airbags, indicator/warning light 102
Air circulation, refer to Recir‐ culated-air mode 159
Air, dehumidifying, refer to Cooling function 159
Air distribution, manual 158
Air flow, automatic climate control 158
Air outlets, see ventila‐ tion 162 Air pressure, tires 196
Alarm system 44
Alarm, unintentional 45
All around the center con‐ sole 16
All around the interior rear‐ view mirror 17
All around the steering wheel 14
All-season tires, refer to Win‐ ter tires 205
All-wheel-drive 130
Alternating-code hand-held transmitter 166
Alternative oil types 214
Animal detection, see Night Vision 119
Antifreeze, washer fluid 72
Antilock Brake System, ABS 128
Anti-slip control, refer to DSC 128
Approved axle load 237
Approved engine oils, see Suitable engine oil
types 214
Armrest, refer to Front center armrest 173
Armrest, refer to Rear center armrest 173
Arrival time 91
Ashtray 167
Ashtray, rear 168
Assistance when driving off 128
Attentiveness assistant 126
AUTO H button 68
AUTO H button, refer to Au‐ tomatic Hold 68
AUTO intensity 158
Automatic car wash 229 Automatic Cruise Control
with Stop & Go 136
Automatic Curb Monitor 57
Automatic deactivation, front- seat passenger airbags 103
Automatic headlight con‐ trol 97
Automatic Hold 68
Automatic locking 44
Automatic recirculated-air control 159
Automatic Soft Closing, doors 40
Automatic transmission, see Steptronic transmission 73
AUTO program, automatic cli‐ mate control 158
AUTO program, intensity 158
Auto Start/Stop function 66
Average fuel consumption 90
Average speed 90
Axle loads, weights 237
B Backrest curvature, refer to Lumbar support 51
Backrest, seats 50
Backrest, width 52
Band-aids, refer to First aid kit 225
Bar for tow-starting/ towing 227
Battery replacement, remote control for parked-car heat‐
ing/ventilation 164
Battery replacement, vehicle battery 222
Battery replacement, vehicle remote control 35
Battery, vehicle 222 Seite 240ReferenceEverything from A to Z240
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Lashing eyes, securingcargo 182
LATCH child restraint sys‐ tem 62
Launch Control 76
Leather, care 231
LED front fog lights, bulb re‐ placement 221
LED headlights, bulb replace‐ ment 220
LED light 220
LEDs, light-emitting di‐ odes 220
Length, vehicle 236
Letters and numbers, enter‐ ing 24
License plate lamp, bulb re‐ placement 221
Light alloy wheels, care 231
Light control 97
Light-emitting diodes, LEDs 220
Lighting 96
Lighting, speaker 100
Lights 96
Lights and bulbs 219
Light switch 96
Load 182
Loading 181
Lock, door 39
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 37
Locking, automatic 44
Locking, settings 43
Locking via trunk lid 41
Lock, power window 46
Locks, doors, and win‐ dows 63
Low beams 96
Low beams, automatic, refer to High-beam Assistant 98
Lower back support 51
Lumbar support 51 M
Maintenance 217
Maintenance require‐ ments 217
Maintenance, service require‐ ments 87
Maintenance system, BMW 217
Make-up mirror 167
Malfunction displays, see Check Control 81
Manual air distribution 158
Manual air flow 158
Manual brake, refer to Parking brake 67
Manual mode, Steptronic transmission 74
Manual operation, door lock 39
Manual operation, exterior mirrors 57
Manual operation, fuel filler flap 192
Manual operation, Park Dis‐ tance Control PDC 146
Manual operation, rearview camera 148
Manual operation, Side View 150
Manual operation, Top View 152
Marking on approved tires 204
Marking, run-flat tires 205
Massage seat, front 52
Master key, refer to Remote control 34
Maximum cooling 159
Maximum speed, display 88
Maximum speed, winter tires 205
Measure, units of 93
Medical kit 225
Memory for seat, mirrors, steering wheel 56 Menu, EfficientDynamics 186
Menu in instrument clus‐ ter 89
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 19
Messages, see Check Con‐ trol 81
Microfilter 160
Minimum tread, tires 203
Mirror 57
Mirror memory 56
Mobile communication devi‐ ces in the vehicle 179
Mobility System 206
Modifications, technical, refer to Safety 7
Moisture in headlight 220
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 60
Multifunctional instrument display 78
Multifunction steering wheel, buttons 14
N Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 55
Neutral cleaner, see wheel cleaner 231
New wheels and tires 204
Night Vision 119
Night Vision device, see Night Vision 119
Nylon rope for tow-starting/ towing 227
O OBD Onboard Diagnosis 218 Seite 245Everything from A to ZReference245
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