2012 BMW 550I XDRIVE GRAN TURISMO lumbar support

AdjustingVehicle 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.
Sitting safely
The ideal seating position can make a vital con‐
tribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:▷Safety belts, refer to page 56.▷Head restraints, refer to page 57.▷Airbags, refer to page 94.
Front seats
General information 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 con‐
trol could lead to an accident.◀
Do not incline the backrest too far to the
rear
Also on the front passenger side, do not incline
the backrest on the front passenger side too far
to the rear during driving, or there is a risk of
slipping under the safety belt in the event of an
accident. This would eliminate the protection
normally provided by the belt.◀
Semi-electrically adjustable seats
At a glance1Thigh support2Tilt3Forward/backward4Lumbar support5Height6Backrest
Tilt
Pull the lever and move the seat to the desired
tilt. After releasing the lever, apply your weight
to the seat or lift it off to make sure the seat en‐
gages properly.
Seite 49AdjustingControls49
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

Forward/backward
Pull the lever and slide the seat in the desired
direction.
After releasing the lever, move the seat forward
or back slightly to make sure it engages prop‐
erly.
Height
Move the button in the required direction.
Backrest
Move the button in the required direction.
Electrically adjustable seats
At a glance1Lumbar support2Backrest width3Shoulder support4Backrest5Forward/back, height, tilt6Thigh support
Note
The seat setting for the driver's seat is stored for
the remote control currently in use. When the
vehicle is unlocked via the remote control, the
position is automatically retrieved if the Func‐
tion, refer to page 35, for this is activated.
Adjustments in detail
1.Forward/back.Seite 50ControlsAdjusting50
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

2.Height.3.Seat tilt.4.Backrest tilt.5.Thigh support.Lumbar support
The curvature of the seat backrest can be ad‐
justed in such a way that it supports the lumbar
region 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.
Backrest width
Change the width of the backrest using the side
wings to adjust the lateral support.
To make it easier to enter and exit the vehicle,
the backrest width temporarily opens fully.
Shoulder support
Also supports the back in the shoulder area:
▷Results in a relaxed seating position.▷Reduces strain on the shoulder muscles.Seite 51AdjustingControls51
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

The seats cannot be adjusted if the safety
switch for the power windows has been
pressed.
Adjustments in detail1.Forward/back.2.Backrest tilt.3.Head restraint.Shoulder support
Also supports the back in the shoulder area:
▷Results in a relaxed seating position.▷Reduces strain on the shoulder muscles.
Lumbar support
The contour of the seat backrest can be ad‐
justed in such a way that it supports the lumbar
region 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 section of the switch.
The curvature is shifted up/down.Seite 54ControlsAdjusting54
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

Removing: manual head restraints
Only remove the head restraint if no one will be
sitting in the seat in question.1.Pull the head restraint upward as far as pos‐
sible.2.Press the button, arrow 1, and pull the head
restraint out completely.
Before transporting passengers
Reinstall the head restraint before trans‐
porting anyone in the seat; otherwise, the pro‐
tective function of the head restraint is unavail‐
able.◀
Removing: power head restraints
For technical reasons, the head restraint cannot
be removed.
Seat, mirror, and steering
wheel memory
General information
Front
Two different driver's seat, exterior mirror, and
steering wheel positions can be stored and re‐
trieved for each remote control. The adjustment
of the lumbar support is not stored.
Rear
Two different seat positions can be stored and
retrieved.
Storing
1.Switch on the ignition.2.Set the desired position.3. Press the button. The LED in the
button lights up.4.Press the desired button 1 or 2. The LED
goes out.
If the M button is pressed accidentally:
Press the button again.
The LED goes out.
Calling up settings Do not retrieve the memory while driving
Do not retrieve the memory setting while
driving, as an unexpected movement of the seat
or steering wheel could result in an accident.◀
Comfort function
1.Open the driver's door.2.Switch off the ignition.3.Briefly press the desired button 1 or 2.Seite 59AdjustingControls59
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

Everything from A to Z
IndexA
ABS, Antilock Brake Sys‐ tem 106
ACC, Active Cruise Control with Stop & Go 114
Activated-charcoal filter 139
Active Blind Spot Detec‐ tion 104
Active Cruise Control with Stop & Go, ACC 114
Active seat, front 52
Active seat ventilation, front 52
Active seat ventilation, rear 55
Active Steering, integral 109
Adaptive brake assistant 106
Adaptive brake lights, refer to Brake force display 105
Adaptive drive 109
Adaptive light control 91
Additional telephone 226
Additives, oil 274
Adjusting front seats 49
Adjustments, seats/head re‐ straints 49
Airbags 94
Airbags, indicator/warning light 95
Air circulation, refer to Recir‐ culated-air mode 138
Air distribution, manual 137
Air drying, refer to Cooling function 138
Air pressure, tires 261
Air vents, refer to Ventila‐ tion 139
Air volume, automatic climate control 137
Alarm system 43 Alarm, unintentional 44
All around the center con‐ sole 14
All around the headliner 15
All around the steering wheel 12
ALL program, automatic cli‐ mate control 138
All-season tires, refer to Win‐ ter tires 268
All-wheel-drive 108
Alternating-code hand-held transmitter 144
Alternative oil types 274
AM/FM station 188
Announcement, navigation, refer to Spoken instruc‐
tions 178
Antifreeze, washer fluid 74
Antilock Brake System, ABS 106
Anti-slip control, refer to DSC 106
Applications 254
Appointments 244
Approved engine oils 274
Apps 254
Apps, video playback 211
Armrest, refer to Center arm‐ rest 151
Arrival time 85
Ashtray 145
Assist 249
Assistance, Roadside Assis‐ tance 285
Assistance when driving off 106
Audio playback 197
Audio playback, Blue‐ tooth 212 AUTO H button, refer to Auto‐
matic Hold 71
AUTO intensity 137
Automatic car wash 289
Automatic climate con‐ trol 136
Automatic Cruise Control with Stop & Go 114
Automatic Curb Monitor 60
Automatic deactivation, front passenger airbags 96
Automatic headlamp con‐ trol 90
Automatic Hold 71
Automatic locking 37
Automatic recirculated-air control 138
Automatic Soft Closing, doors 38
Automatic Soft Closing, tail‐ gate 39
Automatic tailgate 39
Automatic transmission with Steptronic 75
AUTO program, automatic cli‐ mate control 137
AUTO program, intensity 137
AUX-IN port 208
Average fuel consumption 85
Average speed 85
Axle loads, weights 298
B
Backrest curvature, refer to Lumbar support 51
Backrest, width 51
Back seats, adjusting 53
Backup camera 127
Balance 186 Seite 310ReferenceEverything from A to Z310
Online Edition for Part no. 01 40 2 607 855 - 09 11 490

Locking/unlocking with re‐mote control 34
Locking, automatic 37
Locking, central 33
Locking via tailgate 39
Lock, power window 45
Locks, doors, and win‐ dows 66
Low beams 89
Low beams, automatic, refer to High-beam Assistant 91
Lower back support 51
Luggage rack, refer to Roof- mounted luggage rack 162
Lumbar support 51
M
Maintenance 276
Maintenance require‐ ments 276
Maintenance, service require‐ ments 83
Maintenance system, BMW 276
Malfunction displays, refer to Check Control 79
Malfunction, self-leveling sus‐ pension 110
Manual air distribution 137
Manual air volume 137
Manual brake, refer to Parking brake 69
Manual mode, transmis‐ sion 76
Manual operation, backup camera 128
Manual operation, door lock 37
Manual operation, exterior mir‐ rors 60
Manual operation, fuel filler flap 258
Manual operation, Park Dis‐ tance Control PDC 124 Manual operation, parking
brake 69
Manual operation, Side View 130
Manual operation, Top View 126
Map, destination entry 173
Map in split screen 180
Map view 178
Marking on approved tires 268
Marking, run-flat tires 269
Massage seat, front 52
Master key, refer to Remote control 30
Maximum cooling 138
Maximum speed, winter tires 268
Measure, units of 88
Medical kit 285
Memory for seat, mirrors, steering wheel 59
Menu in instrument cluster 84
Menus, operating, iDrive 16
Menus, refer to iDrive operat‐ ing concept 17
Message list, traffic bulle‐ tins 180
Messages 241
Messages, refer to Check Control 79
Microfilter 139
Minimum tread, tires 266
Mirror 60
Mirror memory 59
Mobile communication devi‐ ces in the vehicle 159
Mobile phone 226
Modifications, technical, refer to Safety 6
Moisture in headlamp 279
Monitor, refer to Control Dis‐ play 16
Mounting of child restraint fix‐ ing systems 63
MP3 player 208 Multi-function hook 153
Multifunction steering wheel, buttons 12
Multimedia 196
Music collection 203
Music search 205
Music, storing 203
N
Navigation 168
Navigation data 182
Neck restraints, front, refer to Head restraints 57
Neck restraints, rear, refer to Head restraints 58
New wheels and tires 267
Night Vision with pedestrian detection 131
Notes 245
Nylon rope for tow-starting/ towing 287
O
OBD Onboard Diagnos‐ tics 277
Obstacle marking, backup camera 129
Odometer 82
Office 238
Oil 273
Oil, adding 273
Oil additives 274
Oil change 274
Oil change interval, service re‐ quirements 83
Oil filler neck 273
Oil level check 273
Oil types, alternative 274
Oil types, approved 274
Old batteries, disposal 282
Onboard Diagnostics OBD 277
Onboard monitor, refer to Control Display 16 Seite 315Everything from A to ZReference315
Online Edition for Part no. 01 40 2 607 855 - 09 11 490