2015 BMW 335I XDRIVE SEDAN lumbar support

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 54.▷Airbags, refer to page 97.
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.◀
Manually adjustable seats
At a glance1Forward/backward2Thigh support3Seat tilt4Backrest width5Lumbar support6Height7Backrest tilt
Forward/backward
Pull the lever and slide the seat in the desired
direction.
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After releasing the lever, move the seat for‐
ward or back slightly making sure it engages
properly.
Height
Pull the lever and apply your weight to the seat
or lift it off, as necessary.
Backrest tilt
Pull the lever and apply your weight to the
backrest or lift it off, as necessary.
Seat 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
engages properly.
Electrically adjustable seats
At a glance1Seat and mirror memory2Backrest width3Lumbar support4Backrest tilt5Forward/backward, height, seat tilt
General information
The seat setting for the driver's seat is stored
for the profile currently in use. When the vehi‐
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 detail
1.Forward/back.Seite 51AdjustingControls51
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2.Height.3.Seat tilt.4.Backrest tilt.Thigh support
Pull the lever at the front of the seat and adjust
the thigh support.
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.
Backrest width
Change the width of the back‐
rest using the side wings to ad‐
just the lateral support.
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Adjusting the height▷To raise: push.▷To lower: press button, arrow 1, and push
headrest down.
The center head restraint cannot be adjusted
in elevation.
Folding down head restraints Extending/retracting head restraint
Only fold down head restraint if no pas‐
sengers are in the rear. Fold out retracted
headrests again if passengers are being car‐
ried in the rear; otherwise, there is increased
risk of injury in the event of an accident.◀
▷To lower flaps: press the button, arrow 1,
and press down the head restraint, arrow 2.▷Fold back up: pull up head restraints.
Removing
Only remove the head restraint if no one will be
sitting in the seat in question.
1.Raise the head restraint up against the re‐
sistance.2.Press button, arrow 1, and pull the head re‐
straint 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.◀
Seat and mirror 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.◀
The conceptTwo 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.
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 119
ACC, Active Cruise Control with Stop & Go 124
Acceleration Assistant, refer to Launch Control 75
Accessories and parts 7
Activated-charcoal filter 150
Active Blind Spot Detec‐ tion 116
Active Cruise Control with Stop & Go, ACC 124
Adaptive brake lights, refer to Brake force display 118
Adaptive Light Control 93
Additives, oil 208
Adjustments, seats/head re‐ straints 50
After washing vehicle 230
Airbags 97
Airbags, indicator/warning light 98
Air circulation, refer to Recir‐ culated-air mode 146, 149
Air, dehumidifying, refer to Cooling function 146, 149
Air distribution, manual 146, 149
Air flow, air conditioner 146
Air flow, automatic climate control 149
Air pressure, tires 189
Air vents, refer to Ventila‐ tion 150
Alarm system 44
Alarm, unintentional 45
All around the center con‐ sole 16
All around the roofliner 17 All around the steering
wheel 14
All-season tires, refer to Win‐ ter tires 198
All-wheel-drive 120
Alternating-code hand-held transmitter 153
Alternative oil types 208
Ambient light 96
Antifreeze, washer fluid 71
Antilock Brake System, ABS 119
Anti-slip control, refer to DSC 119
Approved axle load 236
Approved engine oils, see Suitable engine oil
types 208
Arrival time 88
Ash tray 156
Assistance when driving off 123
Assist system information, on Control Display 90
Attentiveness assistant 118
AUTO intensity 148
Automatic car wash 229
Automatic climate con‐ trol 145
Automatic climate control with enhanced features 147
Automatic Cruise Control with Stop & Go 124
Automatic Curb Monitor 58
Automatic deactivation, front- seat passenger airbags 99
Automatic headlight con‐ trol 93
Automatic locking 44
Automatic recirculated-air control 149 Automatic transmission, see
Steptronic transmission 72
AUTO program, automatic cli‐ mate control 148
AUTO program, climate con‐ trol 146
AUTO program, intensity 148
Auto Start/Stop function 66
Average fuel consumption 87
Average speed 87
Axle loads, weights 236
B Backrest curvature, refer to Lumbar support 52
Backrest, width 52
Band-aids, refer to First aid kit 224
Bar for tow-starting/ towing 227
Battery replacement, vehicle battery 221
Battery replacement, vehicle remote control 35
Battery, vehicle 220
Belts, safety belts 53
Beverage holder, cu‐ pholder 162
Blinds, sun protection 47
BMW Advanced Diesel 185
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Driver’s Guide App 6
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 210
Bonus range, ECO PRO 174 Seite 242ReferenceEverything from A to Z242
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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 40
Lock, power window 47
Locks, doors, and win‐ dows 63
Low beams 92
Low beams, automatic, refer to High-beam Assistant 94
Lower back support 52
Low-Sulfur Diesel 185
Luggage rack, see Roof- mounted luggage rack 171
Lumbar support 52
M
Maintenance 210
Maintenance require‐ ments 210
Maintenance, service require‐ ments 83
Maintenance system, BMW 210
Make-up mirror 156
Malfunction displays, see Check Control 78
Manual air distribu‐ tion 146, 149
Manual air flow 146, 149
Manual mode, Steptronic transmission 74
Manual operation, door lock 39
Manual operation, exterior mirrors 58
Manual operation, fuel filler flap 182
Manual operation, Park Dis‐ tance Control PDC 133 Manual operation, rearview
camera 136
Manual operation, Side View 138
Manual operation, Top View 139
Manual transmission 72
Marking on approved tires 198
Marking, run-flat tires 199
Master key, refer to Remote control 34
Maximum cooling 148
Maximum speed, display 85
Maximum speed, winter tires 198
Measure, units of 90
Medical kit 224
Memory, seat, mirror 56
Menu, EfficientDynamics 176
Menu in instrument clus‐ ter 86
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 78
Microfilter 147, 150
Minimum tread, tires 197
Mirror 57
Mirror memory 56
Mobile communication devi‐ ces in the vehicle 167
Mobility System 199
Modifications, technical, refer to Safety 7
Moisture in headlight 213
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 60
Multifunction steering wheel, buttons 14 N
Navigation, see user's manual for Navigation, Entertain‐
ment and Communication
Neck restraints, front, refer to Head restraints 54
Neck restraints, rear, refer to Head restraints 55
Neutral cleaner, see wheel cleaner 231
New wheels and tires 197
Nylon rope for tow-starting/ towing 227
O OBD Onboard Diagnosis 211
OBD, see OBD Onboard Di‐ agnosis 211
Obstacle marking, rearview camera 136
Octane rating, refer to Rec‐ ommended fuel grade 184
Odometer 82
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 206
Oil, adding 207
Oil additives 208
Oil change 208
Oil change interval, service requirements 83
Oil filler neck 207
Oil types, alternative 208
Oil types, approved 208
Old batteries, disposal 221
On-board computer 86
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 212
Opening/closing via door lock 39
Opening and closing 34 Seite 247Everything from A to ZReference247
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