2016 BMW 4 SERIES COUPE 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 96.
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.
Seite 49AdjustingControls49
Online Edition for Part no. 01 40 2 960 520 - II/15

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 50ControlsAdjusting50
Online Edition for Part no. 01 40 2 960 520 - II/15

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.
Seite 51AdjustingControls51
Online Edition for Part no. 01 40 2 960 520 - II/15

Distance
Adjust the distance so that the head restraint is as close as possible to the back of the head.
If necessary, adjust the distance by adjusting
the tilt of the backrest.
Adjusting the height▷To raise: push.▷To lower: press button, arrow 1, and push
headrest down.
Tilt
Three different tilt positions are available.
▷Forward: pull the top edge of the head re‐
straint forward, arrow 1.▷Back: press the button, arrow 2. The head
restraint folds as far back as possible.
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.
Seite 55AdjustingControls55
Online Edition for Part no. 01 40 2 960 520 - II/15

Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 118
ACC, Active Cruise Control with Stop & Go 123
Acceleration Assistant, refer to Launch Control 74
Accessories and parts 7
Activated-charcoal filter 149
Active Blind Spot Detec‐ tion 115
Active Cruise Control with Stop & Go, ACC 123
Adaptive brake lights, refer to Brake force display 117
Adaptive Light Control 92
Additives, oil 202
Adjustments, seats/head re‐ straints 49
After washing vehicle 223
Airbags 96
Airbags, indicator/warning light 97
Air circulation, refer to Recir‐ culated-air mode 145, 148
Air, dehumidifying, refer to Cooling function 145, 148
Air distribution, manual 145, 148
Air flow, air conditioner 145
Air flow, automatic climate control 148
Air pressure, tires 186
Air vents, refer to Ventila‐ tion 149
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 193
All-wheel-drive 119
Alternating-code hand-held transmitter 152
Alternative oil types 203
Ambient light 95
Antifreeze, washer fluid 70
Antilock Brake System, ABS 118
Anti-slip control, refer to DSC 118
Approved axle load 228
Approved engine oils, see Suitable engine oil
types 203
Arrival time 87
Ash tray 155
Assistance when driving off 122
Assist system information, on Control Display 89
Attentiveness assistant 117
AUTO intensity 147
Automatic car wash 222
Automatic climate con‐ trol 144
Automatic climate control with enhanced features 146
Automatic Cruise Control with Stop & Go 123
Automatic Curb Monitor 57
Automatic deactivation, front- seat passenger airbags 98
Automatic headlight con‐ trol 92
Automatic locking 44
Automatic recirculated-air control 148 Automatic transmission, see
Steptronic transmission 71
AUTO program, automatic cli‐ mate control 147
AUTO program, climate con‐ trol 145
AUTO program, intensity 147
Auto Start/Stop function 65
Average fuel consumption 86
Average speed 86
Axle loads, weights 228
B Backrest curvature, refer to Lumbar support 51
Backrest, width 51
Band-aids, refer to First aid kit 217
Bar for tow-starting/ towing 220
Battery replacement, vehicle battery 214
Battery replacement, vehicle remote control 35
Battery, vehicle 213
Belt carrier 54
Belts, safety belts 53
Beverage holder, cu‐ pholder 161
Blinds, sun protection 47
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 205
Bonus range, ECO PRO 174 Seite 232ReferenceEverything from A to Z232
Online Edition for Part no. 01 40 2 960 520 - II/15

Lower back support 51
Luggage rack, see Roof- mounted luggage rack 171
Lumbar support 51
M
Maintenance 205
Maintenance require‐ ments 205
Maintenance, service require‐ ments 82
Maintenance system, BMW 205
Make-up mirror 155
Malfunction displays, see Check Control 77
Manual air distribu‐ tion 145, 148
Manual air flow 145, 148
Manual mode, Steptronic transmission 72
Manual operation, door lock 39
Manual operation, exterior mirrors 57
Manual operation, fuel filler flap 182
Manual operation, Park Dis‐ tance Control PDC 132
Manual operation, rearview camera 135
Manual operation, Side View 137
Manual operation, Top View 138
Manual transmission 71
Marking on approved tires 193
Marking, run-flat tires 194
Master key, refer to Remote control 34
Maximum cooling 147
Maximum speed, display 84
Maximum speed, winter tires 193 Measure, units of 89
Medical kit 217
Memory, seat, mirror 55
Menu, EfficientDynamics 176
Menu in instrument clus‐ ter 85
Menus, operating, iDrive 18
Menus, refer to iDrive operat‐ ing concept 20
Messages, see Check Con‐ trol 77
Microfilter 146, 149
Minimum tread, tires 192
Mirror 56
Mirror memory 55
Mobile communication devi‐ ces in the vehicle 167
Mobility System 194
Modifications, technical, refer to Safety 7
Moisture in headlight 208
Monitor, refer to Control Dis‐ play 18
Mounting of child restraint systems 59
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
Neutral cleaner, see wheel cleaner 224
New wheels and tires 192
Nylon rope for tow-starting/ towing 220
O OBD Onboard Diagnosis 206
OBD, see OBD Onboard Di‐ agnosis 206 Obstacle marking, rearview
camera 135
Octane rating, refer to Rec‐ ommended fuel grade 184
Odometer 81
Office, see user's manual for Navigation, Entertainment
and Communication
Oil 201
Oil, adding 202
Oil additives 202
Oil change 203
Oil change interval, service requirements 82
Oil filler neck 202
Oil types, alternative 203
Oil types, approved 203
Old batteries, disposal 214
On-board computer 85
Onboard monitor, refer to Control Display 18
Onboard vehicle tool kit 207
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 37
Opening the trunk lid with no- touch activation 42
Operating concept, iDrive 18
Optional equipment, standard equipment 6
Outside air, refer to Auto‐ matic recirculated-air con‐
trol 148
Overheating of engine, refer to Coolant temperature 81
P Paint, vehicle 223
Parallel parking assistant 139
Park Distance Control PDC 131 Seite 237Everything from A to ZReference237
Online Edition for Part no. 01 40 2 960 520 - II/15