2006 BMW 650I CONVERTIBLE lumbar support

Adjustments
48
Seats
Note before adjusting
Never attempt to adjust your seat while
operating the vehicle. The seat could
respond with unexpected movement and the
ensuing loss of vehicle control could lead to an
accident.
On the front passenger side as well, do not tilt
the backrest too far toward the rear. Failure to
observe this precaution can prevent the belt
from providing effective protection against
injury, as the passenger could slide under the
belt in an accident.<
Also follow the instructions regarding damage
to the safety belt on page52.
Convertible: with the wind deflector fitted,
do not incline the front seat backrests too
far backward if the seat is to be moved back to
the end position; otherwise, the wind deflector
will be damaged.<
Seat adjustment
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page47.<
1Inclination
2Longitudinal direction
3Height
4Backrest
5Convertible: head restraints, refer to
page50With the sports seat
*, you can also adjust the
thigh support manually:
Pull the lever and move the thigh support in the
longitudinal direction.
Lumbar support* adjustment
You can also adjust the contours of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature:
Press front or rear of switch.
>Move curvature up or down:
Press top or bottom of switch.

Controls
49Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Seat, mirror and steering
wheel memory
You can store and select three different adjust-
ment settings for the driver's seat, exterior mir-
rors and steering wheel.
The adjustment of the lumbar support is not
stored in the memory.
Storing
1.Switch on radio readiness or ignition, refer
to page58.
2.Adjust the desired seat, exterior mirror and
steering-wheel positions.
3.Press the button:
The LED in the button lights up.
4.Press the desired memory button 1, 2 or3:
The LED goes out.
Requesting
Do not request a position from the mem-
ory while the vehicle is moving. There is a
risk of accident from unexpected movement of
the seat or steering wheel.<
Convenience mode
1.Open the driver's door after unlocking or
switch on radio readiness, refer to page58.
2.Briefly press the desired memory button1,
2 or3.
The system immediately cancels the adjust-
ment procedure when you briefly press one of
the seat adjustment switches or one of the
memory buttons.The adjusting procedure for the steering wheel
is immediately interrupted if you operate the
switch for the steering wheel adjustment in any
direction, refer to page53.
Safety feature
1.Close the driver's door and switch ignition
on or off, refer to page58.
2.Press the desired memory button 1, 2 or3
and maintain pressure until the adjustment
process has been completed.
If the button was pressed inadvertently:
press the button again; the LED goes out.
Activating with remote control
The last positions of the driver's seat, external
rearview mirrors, and steering wheel are stored
for the remote key currently in use.
You can choose when the position is requested:
>Request when unlocking vehicle
>Request when opening driver's door
iDrive, for principle details, refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Vehicle settings" and press the
controller.
4.Select "Door locks" and press the control-
ler.
5.Select "Central locking" and press the con-
troller.
6.Select "Last seat pos." and press the con-
troller.

Everything from A to Z
218 "Assist. window off"21
AUC Automatic recirculated-
air control103
Audio140
– controls140
– switching on/off140
– tone control141
– volume141
"Audio", refer to Tone
control141
Automatic
– air distribution101
– air volume101
– headlamp control96
– service notification175
– steering wheel adjustment,
refer to Easy entry/exit53
– storing stations145
Automatically switching
between high beams and
low beams, refer to High-
beam assistant97
Automatic car washes116
– also refer to Comfort
access37
– also refer to the Caring for
your vehicle brochure
Automatic climate control100
– automatic air
distribution101
– convertible program101
– switching off103
Automatic curb monitor53
Automatic lighting
– refer to Automatic headlamp
control96
– refer to Daytime driving
lamps96
– refer to High-beam
assistant97
– refer to Interior lamps99
– refer to Pathway lighting96
"Automatic programs"101
Automatic recirculated-air
control AUC103
Automatic station search145Automatic transmission with
Steptronic62
– deactivating selector lever
interlock63
– Dynamic Driving Control64
– interlock62
– kick-down63
– selector lever lock,
Interlock62
– shiftlock62
– towing205
– tow-starting206
– with comfort access37
"Automatic ventilation"104
AUTO program with
automatic climate
control101
"Autostore" on the
radio144,146
Average fuel consumption75
– setting units83
Average speed75
"Avoid ferries" for
navigation131
Avoid freeways for
navigation130
"Avoid highways" for
navigation131
Avoiding unintentional
alarms36
"Avoid tollroads" for
navigation131
Axle loads, refer to
Weights210
"A - Z"168
B
Backrest contour, refer to
Lumbar support48
Backrests, refer to Seats48
Backup lamps
– refer to Reverse gear61
– replacing bulbs, refer to Tail
lamps199
"Balance", refer to Tone
control142Balance, refer to Tone
control142
Balance adjustment in audio
mode, right/left142
Band-aids, refer to First-aid
kit203
Bass, refer to Tone
control141
"Bass", tone control142
Bass, tone control141
Battery
– disposal38
– jump starting203
– refer to Vehicle battery200
Battery change38
Being towed205
Belts, refer to Safety belts51
Beverage holder, refer to Cup
holders109
Blower, refer to Air
volume102
"BMW Assist"176
BMW Assist174
– enabling174
– services offered175
"BMW Contact"178
"BMW Contact
Numbers"178
BMW homepage4
BMW Maintenance
System195
"BMW Service"176
"BMW Service settings"175
BMW website4
Bottle holder, refer to Cup
holders109
Brake Assistant, refer to DBC
Dynamic Brake Control86
Brake fluid193
– level193
– warning lamp193
Brake force display90
Brake hydraulic system193
Brake lamps
– brake force display90
– replacing bulbs, refer to Tail
lamps199

Reference 225
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Instrument panel, refer to
Instrument cluster12
Integrated key28
Integrated universal remote
control106
Interesting destination for
navigation126
"Interim time"82
Interior lamps99
– switching on with remote
control31
Interior motion sensor36
– switching off36
Interior rearview mirror53
– automatically dimming, refer
to Automatic functions53
Interlock on automatic
transmission62
Intermittent wiper mode65
J
Jacking points200
Joystick, refer to iDrive16
Jump starting203
K
Keyless-Go, refer to Comfort
access36
Keyless opening and closing,
refer to Comfort access36
Key Memory, refer to Personal
Profile29
"Keypad"169
Keys28
– key-related settings, refer to
Personal Profile29
Kick-down
– automatic transmission with
Steptronic63
– SMG Sequential Manual
Gearbox62
Knock control183
L
Lamps, refer to Parking lamps/
low beams96
Lamps and bulbs197
"Languages"84
"Languages" for
navigation135
Lashing eyes, refer to
Securing cargo117
Last destinations, refer to
Destination list127
"Last seat pos."49
LATCH child-restraint fixing
system57
Length, refer to
Dimensions211
License plate lamps, replacing
bulbs200
Light-emitting diodes
LEDs200
Lighter110
"Lighting"65,96
Lighting
– instruments99
– of the vehicle, refer to
Lamps96
– refer to High-beam
assistant97
Light switch96
"Limit"81
Loading, refer to Cargo
loading116
"Lock after driving"32
Lock buttons in the doors,
refer to Locking33
Locking
– from inside33
– from outside31
– without key, refer to Comfort
access36
Locking and unlocking doors
– from inside32
– from outside30
Locking out, refer to
Unlocking36
Locking without key, refer to
Comfort access36"LOGIC7", refer to Tone
control142
Low beams96
– automatic96
– replacing bulbs197
Lower back support, refer to
Lumbar support48
Luggage compartment
– capacity210
– emergency release34
– hotel function33
– increasing capacity,
Convertible35
– opening/closing, refer to
Luggage compartment
lid34
– opening from inside34
– opening from outside34
– opening with remote
control31
Luggage compartment lid34
– emergency operation34
– emergency release34
– opening from inside34
– opening from outside34
– opening with remote
control31,34
– unlocking manually34
Lumbar support48
LW, waveband144
M
M+S tires, refer to Winter
tires189
Maintenance
– refer to Service
requirements77
– refer to the Service and
Warranty Information
Booklet for US models195
– refer to Warranty and
Service Guide Booklet for
Canadian models195
Maintenance system195

Reference 229
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Rotary fuel controller, refer to
iDrive16
Route130
– bypassing sections136
– changing130,136
– display133
– displaying arrow display133
– displaying map133
– displaying towns/cities and
streets134
– list134
– selecting130
– selecting criteria130
Route map, refer to Map
view133
"Route preference",
changing130
Route selection130
Run-flat tires188
– continuing driving with a
damaged tire89
– flat tire89
– tire inflation pressure184
– tire replacement188
– winter tires188
S
Safety belts51
– damage52
– indicator lamp52
– sitting safely47
Safety belt tensioners, refer to
Safety belts51
Safety systems
– ABS Antilock Brake
System86
– airbags90
– DSC Dynamic Stability
Control86
– rollover protection system,
Convertible92
– safety belts51
Satellite radio149
– enabling channels150
– selecting channel150
– storing channel150
"SAT" on the radio140,150"Save current
destination"130
"Scan"
– playing a music track155
– playing stations145
Scan
– CD changer155
– CD player155
– radio145
"Scan all" in audio mode155
"Scan directory" in audio
mode155
Screw thread for tow
fitting205
SDARS, refer to Satellite
radio149
Seats48
– adjusting48
– heating52
– lumbar support48
– memory, refer to Seat, mirror
and steering wheel
memory49
– sitting safely47
– sports seat48
– storing the setting49
– thigh support48
Securing cargo117
– ski bag111
Securing load, refer to
Securing cargo117
– ski bag111
"Select as destination"127
"Select current speed"81
Selecting audio sources, refer
to Operating via iDrive140
Selecting distance for active
cruise control69
Selecting frequency
manually145
Selecting menu items19
Selecting new scale for
navigation system
display134
Selecting route130
Selection options with
navigation system130Selector lever
– automatic transmission with
Steptronic62
– manual transmission60
– SMG Sequential Manual
Gearbox61
Selector lever interlock, refer
to Shiftlock
– automatic transmission with
Steptronic62
– SMG Sequential Manual
Gearbox61
Sequential Manual Gearbox
SMG61
"Service"77,175,191
Service, refer to Roadside
Assistance203
Service and Warranty Infor-
mation Booklet for US
models195
Service interval display, refer
to Service requirements77
"Service notification"175
"Service Request"176,178
"Service
requirements"78,175,192
Service requirements77
– also refer to CBS Condition
Based Service195
"Service Status"175
"Set date"83
"Set" in audio mode140
"Set" in trip computer77
"Set service date"78
"Set time"82
Settings
– changing on Control
Display82
– clock, 12h/24h mode83
– configuring, refer to
Personal Profile29
Setting speed limit81
Setting time, refer to Prese-
lecting activation time104
"Set tire pressure"89