2012 BMW M3 CONVERTIBLE lumbar support

44
ControlsAdjustments
Thigh support
Pull the lever and move the thigh support for-
ward or back.
Electrical adjustment
Observe the adjustment instructions on
page 43 to ensure the best possible per-
sonal protection. <
1 Longitudinal direction
2 Height
3 Angle
4 Backrest
5 Convertible: head restraints
Coupe: the head restraints are adjusted manu-
ally, refer to Head restraints below.
Lumbar support
You can also adjust the contour 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 the
switch at the front or rear, respectively.
> Shift curvature up or down: press the switch
at the top or botto m, respectively.
Backrest width
You can change the width of the backrest to suit
your individual preferences by adjusting the lat-
eral-support pads.
Press the front or rear end of the switch.
Backrest width decrease s or increases accord-
ingly.
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241
Everything from A to Z
Reference
Automatic transmission with
Steptronic 60
– interlock 60
– overriding selector lever lock 62
– shiftlock, refer to Changing selector lever position 60
– sport program 61
– towing 217
– tow-starting 217
AUTO program for automatic
climate control 113
AUTOSTORE 144
AUX-IN
– port 121
AUX-In connection 151
AUX-IN port 143
Average fuel consumption 80
– setting the units 83
Average speed 80,81
Avoiding unintentional alarms 33
Axle loads, refer to Weights 237
B
Backrest contour, refer to
Lumbar support 44
Backrests, refer to Seat adjustment 43
Backrest width adjustment 44
Back seats
– refer to Rear seats 46
Bag holder 124
Band-aids, refer to First aid pouch 215
Bar, refer to Towing methods 218
Base plate for telephone or
mobile phone
– refer to Snap-in adapter 165
– refer to Snap-in adapter in
the center armrest storage
compartment 120 Battery
212
– charging 212
– disposal 35,213
– jump-starting 216
– remote control 24
– replacing 212
– temporary power failure 212
Battery renewal
– remote control 35
– remote control for vehicle 35
Being towed 217
Belt hand-over 49
– pinch protection system 50
Belts, refer to Safety belts 49
Belt tensioner, refer to Safety
belts 49
Beverage holders, refer to Cupholders 121
Black ice, refer to Outside
temperature warning 78
Blinds, refer to Roller sunblinds 120
Blower, refer to Air volume 110,113
Bluetooth, activating/
deactivating 157
BMW
– car shampoo 207
BMW Assist 167
– activating 168
BMW Homepage 4
BMW Maintenance System 202
BMW Professional radio
– recalling stations 144
– sampling stations 144
– satellite radio 146
– selecting waveband 144
– station search 144
– storing stations 144
– switching on/off 142
– t

one control 143
– volume 142
BMW Teleservices 168
– activating 168
BMW webpage 4 Bottle holders, refer to
Cupholders 121
Brake Assist, refer to Dynamic Brake Control DBC 90
Brake fluid, refer to Service
requirements 84
Brake Force Display 98
Brake lamps
– Brake Force Display 98
Brake pads 132
– breaking in 132
Brake pedal, refer to Braking safely 134
Brake rotors 135
– brakes 132
– breaking in 132
Brakes
– ABS 90
– BMW Maintenance
System 202
– Brake Force Display 98
– breaking in 132
– parking brake 59
– service requirements 84
Brakes, refer to Braking
safely 134
Brake system 132
– BMW Maintenance
System 202
– breaking in 132
– disc brakes 135
Breakdown services, refer to Roadside Assistance 215
Breaking in the clutch 132
Breaking in the differential, refer to Engine and
differential 132
Break-in period 132
Bulb changing, refer to Lamps and bulbs 208
Button for starting the engine, refer to Start/Stop button 57
Buttons on the steering
wheel 11
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247
Everything from A to Z
Reference
L
Lamps
– automatic headlamp
control 103
– parking lamps/low beams 103
Lamps and bulbs, replacing
bulbs 208
Lap-and-shoulder belt, refer to Safety belts 49
Lashing eyes, refer to Securing cargo 137
LATCH child restraint fixing
system 54
Launch Control 66
Leather care 206
LED Light-emitting diodes 209
Length, refer to Dimensions 235
License plate lamp, replacing
bulb 211
Light
– high-beam assistant 106
Light-alloy wheels 206
Light-emitting diodes LED 209
Lighter 122
– connecting electrical appliances 123
Lighting
– instruments 107
– lamps and bulbs 208
– vehicle, refer to Lamps 103
Light switch 103
Listening to scan samples
– BMW Professional radio 144
Load 136
Load securing equipment,
refer to Securing cargo 137
Lock buttons, doors, refer to Locking 30 Locking
– adjusting confirmation
signal 27
– from inside 30
– from outside 26
– without remote control, refer to Comfort Access 33
Locking and unlocking doors
– confirmation signals 27
– from inside 29
– from outside 25
Low beam control, refer to High-beam Assistant 106
Low-beam headlamps 103
– automatic 103
– indicator lamp, defective
bulb 231
Lower back support, refer to Lumbar support 44
Luggage rack, refer to Roof- mounted luggage rack 137
Lumbar support 44
M
M+S tires, refer to Winter
tires 196
Maintenance, re fer to Service
and Warranty Information
Booklet for US models or in
the Warranty and Service
Guide Booklet for Canadian
models
Maintenance system 202
Malfunction
– automatic transmission with Steptronic 62
– tires 94
Malfunction warnings, refer to Check Control 87
Manual air distribution 110
Manual car wash 205
Manually unlocking parking
lock 65 Manual mode, automatic
transmission with
Steptronic 61
Manual operation
– door lock 29
– driver's door 29
– fuel filler flap 174
– glass roof 37
– parking lock 65
– parking lock, automatic transmission 62
Manual station search 144
Manual transmission 60
Master key, refer to Remote
control with integrated
key 24
Maximum cooling 113
Maximum speed
– with winter tires 196
Measurements, refer to Dimensions 235
Memory, refer to Seat and
mirror memory 48
Microfilter
– BMW Maintenance
System 202
– for air conditioner 111
– for automatic climate
control 115
Microfilter/activated-charcoal filter
– BMW Maintenance System 202
Microphone
– telephone 14
Mirror dimming feature 51
Mirrors 50
– automatic curb monitor 51
– exterior mirrors 50
– heating 51
– interior rearview mirror 51
– memory, refer to Seat and mirror memory 48
Mirrors, folding in before entering a car wash 50
Online Edition for Part no. 01 40 2 609 312 - \251 08/11 BMW AG