2007 BMW 650I CONVERTIBLE lumbar support

Controls
49Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
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 page53.
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.<
Adjusting seat
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page48.<
1Inclination
2Longitudinal direction
3Height
4Backrest
5Convertible: head restraints, refer to
page52With the sports seat
*, you can also adjust the
thigh support manually:
Pull the lever and adjust the thigh support in the
longitudinal direction.
Lumbar support*
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.

Adjusting
50
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 page59.
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.<
Comfort mode
1.Open the driver's door after unlocking or
switch on radio readiness, refer to page59.
2.Briefly press the desired memory button1,
2 or3.
The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.The adjusting procedure for the steering wheel
is interrupted if you briefly press the switch for
the steering wheel adjustment in any direction,
refer to page55.
Safety feature
1.Close the driver's door and switch ignition
on or off, refer to page59.
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
When using this feature, always make
sure that the footwell behind the driver's
seat is empty and unobstructed. If you fail to do
so, any persons or objects behind the seat
could be injured or damaged by a rearward
movement of the seat.<
The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.
iDrive, for explanation of principle, refer to
page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "Door locks" is selected and
press the controller.

Reference 233
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Arrival time
– refer to Computer77
– refer to Starting destination
guidance140
"Arrow display" for navigation
system141
Artificial leather, refer to
Caring for your vehicle
brochure
Ashtray115
Assist, refer to
BMW Assist189
Assistance systems, refer to
Driving stability control
systems87
Assistance window20
"Assist. window off"21
AUC Automatic recirculated-
air control109
"Audio"153,155,160
Audio152
– controls152
– switching on/off152
– tone control153
– volume153
Audio device, external114
Automatic
– air distribution107
– air volume107
– cruise control67,68
– headlamp control102
– recirculated-air control
AUC109
– service notification191
– steering wheel
adjustment50
– storing stations157
Automatic car washes122
– also refer to Caring for your
vehicle brochure
– also refer to Comfort
access38
Automatic climate control106
– automatic air
distribution107
– convertible program107
– switching on and off109
– ventilation with vehicle
parked110Automatic closing of doors,
refer to Automatic soft
closing34
Automatic curb monitor54
Automatic lighting
– refer to Automatic headlamp
control102
– refer to Daytime running
lamps103
– refer to Interior lamps104
– refer to Pathway lighting102
"Automatic programs"107
Automatic soft closing34
Automatic station search157
Automatic transmission with
Steptronic63
– deactivating selector lever
interlock64
– Dynamic Driving Control64
– interlock63
– kick-down64
– selector lever lock,
interlock63
– shiftlock63
– towing220
– tow-starting221
– with comfort access38
"Automatic ventilation"110
AUTO program with
automatic climate
control107
"Autostore" on the
radio156,158
"AUX"152,171
AUX-In connection114,171
Average fuel consumption76
– setting units85
Average speed76
"Avoid ferries" for navigation
system139
"Avoid highways" for
navigation system138
Avoiding freeways for
navigation138
Avoiding unintentional
alarms36
"Avoid tollroads" for
navigation system139Axle loads, refer to
Weights226
"A - Z"182
B
Backrest contour, refer to
Lumbar support49
Backrests, refer to Seats49
Backup lamps, replacing
bulbs, refer to Tail
lamps214
"Balance", refer to Tone
control154
Band-aids, refer to First-aid
kit218
Bass, refer to Tone
control153
"Bass", tone control153
Battery
– jump starting218
– refer to Vehicle battery215
Battery replacement, remote
control for comfort
access38
BC button, refer to
Computer76
Being towed220
Belts, refer to Safety belts53
Beverage holder, refer to Cup
holders115
Blower, refer to Air
volume108
"Bluetooth"176
"BMW Assist"190
BMW Assist189
– activating194
– breakdown assistance190
– contacting BMW Customer
Relations192
– displaying vehicle data195
– information service192
– services offered189
– TeleService191
– updating193
"BMW Contact"184
"BMW Contact
Numbers"184

Reference 241
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Kick-down
– automatic transmission with
Steptronic64
– SMG Sequential Manual
Transmission62
Knee airbags94
Knock control199
L
Lamps, refer to Parking lamps/
low beams102
Lamps and bulbs212
"Language / Units"85
– for navigation
system127,143
"Languages"85
– for navigation
system127,143
Lashing eyes, refer to
Securing cargo123
Last destinations, refer to
Destination list135
"Last seat pos."51
LATCH child restraint fixing
system58
LEDs light-emitting
diodes212
Length, refer to
Dimensions224
License plate lamps, replacing
bulbs215
Light-emitting diodes
LEDs212
Lighter116
"Lighting"66,103
Lighting
– instruments104
– lamps and bulbs212
– of the vehicle, refer to
Lamps102
Light switch102
"Limit"82
Loading, refer to Cargo
loading122
Load securing equipment,
refer to Securing cargo123"Lock after driving"33
Lock buttons in the doors,
refer to Locking33
Locking31
– confirmation signals31
– from inside33
– from outside31
– without key, refer to Comfort
access37
Locking and unlocking doors
– confirmation signals31
– from inside32
– from outside30
Low beams102
– automatic102
– replacing bulbs212
Lower back support, refer to
Lumbar support49
Luggage compartment
– capacity226
– emergency release35
– 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
– comfort access38
– emergency operation34
– emergency release35
– opening from inside34
– opening from outside34
– opening with remote
control31,34
– unlocking manually34
Lumbar support49
LW, waveband156
M
M+S tires, refer to Winter
tires205
Maintenance210
– refer to Service and
Warranty Information
Booklet for US models210
– refer to Service
requirements78
– refer to Warranty and
Service Guide Booklet for
Canadian models210
Maintenance system210
Malfunction
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– hotel function34
– luggage compartment lid34
Malfunction warnings, refer to
Check Control80
Manual air distribution108
Manual mode with automatic
transmission with
Steptronic64
"Manual" on the radio157
Manual operation
– convertible top44
– door lock32
– driver's door32
– fuel filler door198
– glass sunroof41
– hotel function34
– luggage compartment lid34
– selector lever interlock,
Automatic transmission64
Manual transmission61
"Map direction of travel"142
"Map facing north"142
Map for navigation
– changing scale142
– destination entry133
Map view142
Map view facing north142

Reference 245
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Reverse gear
– automatic transmission with
Steptronic63
– manual transmission61
– SMG Sequential Manual
Transmission62
Road map142
"Roadside
Assistance"184,190
Roadside Assistance218
Roadside parking lamps104
– replacing bulbs, refer to
Parking lamps213
Rollover protection system on
Convertible96
– lowering96
Rope, refer to Tow-starting
and towing219
Rotary/pushbutton, refer to
iDrive16
Route138
– bypassing sections144
– changing144
– changing criteria138
– display141
– displaying arrow display141
– displaying map view142
– displaying streets or towns/
cities142
– selecting138
Route information, refer to
Destination guidance with
voice instructions143
Route map, refer to Displaying
map view142
"Route preference",
changing138
Route selection138
RSC Runflat System
Component, refer to Run-
flat tires204
Rubber parts, refer to Caring
for your vehicle brochure
Runflat System Component
RSC, refer to Run-flat
tires204Run-flat tires204
– continuing driving with a
damaged tire90,92
– flat tire90,92
– Flat Tire Monitor89
– tire inflation pressure200
– Tire Pressure Monitor91
– tire replacement204,205
– winter tires205
S
Safety belts53
– damage53
– indicator lamp53
– refer to Caring for your
vehicle brochure
– reminder53
– sitting safely48
Safety belt tensioners, refer to
Safety belts53
Safety systems
– ABS Antilock Brake
System87
– airbags94
– driving stability control
systems87
– rollover protection system,
Convertible96
– safety belts53
Safety tires, refer to Run-flat
tires204
Satellite radio162
– enabling channels162
– selecting channel163
– storing channel163
"SAT" with radio152,162
"Save current
destination"138
"Scan"
– music tracks on CD167
– stations with radio157
Scan
– CD changer167
– CD player167
– radio157
"Scan all" in audio mode167
"Scan directory" in audio
mode167Screw thread for tow
fitting219
SDARS, refer to Satellite
radio162
Seats49
– adjusting49
– heating53
– lumbar support49
– memory, refer to Seat, mirror
and steering wheel
memory50
– sitting safely48
– sports seat49
– storing the setting50
– thigh support49
Securing cargo123
– ski bag117
"Select as
destination"134,193
"Select current speed"82
Selecting audio sources, refer
to Operating via iDrive152
Selecting distance for active
cruise control70
Selecting frequency
manually157
Selecting menu items19
Selecting route138
Selection options with
navigation system138
Selector lever
– automatic transmission with
Steptronic63
– manual transmission61
– SMG Sequential Manual
Transmission62
Selector lever interlock, refer
to Shiftlock
– automatic transmission with
Steptronic63
– SMG Sequential Manual
Transmission62
Selector lever positions
– manual transmission61
– SMG Sequential Manual
Transmission62
Sequential Manual
Transmission SMG61
"Service"78,191,207