brake BMW 750I SEDAN 2014 Service Manual

LED headlightsAt a glance1Corner-illuminating lights2High beams3Low beams, daytime running lights4Turn signals, parking lights/daytime run‐
ning lights5Side marker lights
Light-emitting diodes (LEDs)
With LED headlights, all front lights and side
indicators are designed with LED technology.
If an LED fails, reel on the front fog lights and
continue the trip with great care. Comply with
local regulations.
Contact your service center in the event of a
malfunction.
LED front fog lights
These front fog lights are made using LED
technology. Contact your service center in the
event of a malfunction.
Tail lights, bulb replacement
At a glance1Turn signal2Reversing lamp3Inside brake lamp4Rear lamp5Outside brake lamp
Turn signal, brake, tail, and license
plate lights
Follow general instructions, refer to page 227.
These lights feature LED technology.
Contact your service center in the event of a
malfunction.
Lights in the trunk lid Follow general instructions, refer to page 227.
Access to the lights
1.Remove the three screws using the screw
driver from the onboard vehicle tool kit.Seite 230MobilityReplacing components230
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2.Fold away the cover.3.Replace the defective bulb.
Inside brake lamp
21-watt bulb, H21W.
Pull out the bulb and replace it.
Reversing lamp
16-watt bulb, W16W.
Pull out the bulb and replace it.
Changing wheels
Hints
When using run-flat tires or sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
Which is why no spare tire is available.
The tools for changing wheels are available as
accessories from your service center.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Lug bolt lock
The adapter of the lug bolt lock is in the on‐
board vehicle tool kit or in a storage compart‐
ment close to the onboard vehicle tool kit.
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CareVehicle features and optionsThis 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.
Car washes
General information
Regularly remove foreign objects such as
leaves in the area below the windshield when
the hood is raised.
Wash your vehicle frequently, particularly in
winter. Intense soiling and road salt can dam‐
age the vehicle.
Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of
140 ℉/60 ℃.
If the vehicle has a glass sunroof, ensure that a
distance of at least 31.5 inches/80 cm is main‐
tained. Holding them too close or using exces‐
sively high pressures or temperatures can
cause damage or preliminary damage that may
then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control, for extended periods oftime and only from a distance of at least
12 in/30 cm.◀
Automatic car washes
Hints Note the following:▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 82, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 48.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
1.Drive into the car wash.2.Engage selector lever position N.3.Deactivating Automatic Hold, refer to
page 78.4.Release the parking brake.5.Switch the engine off.Seite 239CareMobility239
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In this way, the ignition remains switched
on, and a Check-Control message is dis‐
played.
Do not turn off the ignition in the car
wash
Do not turn off the ignition in the car wash;
otherwise, selector lever position P is en‐
gaged and damages can result.◀
The vehicle cannot be locked from the outside
when in selector lever position N. A signal
sounds when an attempt is made to lock the
vehicle.
To start the engine:
1.Depress the brake pedal.2.Press the Start/Stop button.
Pressing the Start/Stop button without step‐
ping on the brake turns the ignition off.
Selector lever positionSelector lever position P is engaged automati‐
cally:
▷When the ignition is switched off.▷After approx. 15 minutes.
Headlights
▷Do not rub dry and do not use abrasive or
acidic cleansers.▷Soak areas that have been dirtied e. g.,
from insects, with shampoo and wash off
with water.▷Thaw ice with de-icing spray; do not use an
ice scraper.
After washing the vehicle
After washing the vehicle, apply the brakes
briefly to dry them; otherwise, braking action
can be reduced and corrosion of the brake
discs can occur.
Completely remove all residues on the win‐
dows, to minimize loss of visibility due to
smearing and to reduce wiper noises and
wiper blade wear.
Vehicle care
Car care productsBMW recommends using care and cleaning
products from BMW, since these have been
tested and approved.
Car care and cleaning products
Follow the instructions on the container.
When cleaning the interior, open the doors or
windows.
Only use products intended for cleaning vehi‐ cles.
Cleansers can contain substances that are
dangerous and harmful to your health.◀
Vehicle paint Regular care contributes to driving safety and
value retention. Environmental influences in
areas with elevated air pollution or natural con‐
taminants, such as tree resin or pollen can af‐
fect the vehicle's paintwork. Tailor the fre‐
quency and extent of your car care to these
influences.
Aggressive substances such as spilled fuel, oil,
grease or bird droppings, must be removed im‐
mediately to prevent the finish from being al‐
tered or discolored.
Only use respectively approved cleaning and
care products for vehicles with matte finish.
Suitable care products for matte finishes are
available from the service center.
Leather care Remove dust from the leather often, using a
cloth or vacuum cleaner.
Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation of the leather
surface.
To guard against discoloration, such as from
clothing, provide leather care roughly every
two months.Seite 240MobilityCare240
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Clean light-colored leather more frequently be‐
cause soiling on such surfaces is substantially
more visible.
Use leather care products; otherwise, dirt and
grease will gradually break down the protective
layer of the leather surface.
Suitable care products are available from the
service center.
Upholstery material care Vacuum regularly with a vacuum cleaner.
If upholstery is very dirty, e.g., with beverage
stains, use a soft sponge or microfiber cloth
with a suitable interior cleaner.
Clean the upholstery down to the seams using
large sweeping motions. Avoid rubbing the
material vigorously.
Damage from Velcro® fasteners
Open Velcro® fasteners on pants or
other articles of clothing can damage the seat
covers. Ensure that any Velcro® fasteners are
closed.◀
Caring for special components
Light-alloy wheels When cleaning the vehicle, use only neutral
wheel cleaners having a pH value from 5 to 9.
Do not use abrasive cleaning agents or steam
jets above 140 ℉/60 ℃. Follow the manufac‐
turer's instructions.
Aggressive, acidic or alkaline cleaning agents
can destroy the protective layer of adjacent
components, such as the brake disk.
Chrome surfaces Carefully clean components such as the radia‐
tor grille or door handles with an ample supply of water, possibly with shampoo added, partic‐
ularly when they have been exposed to road
salt.Rubber components
Aside from water, treat only with rubber
cleansers.
When cleaning rubber seals, do not use any
silicon-containing car care products in order to
avoid damage or noises.
Fine wood partsClean fine wood facing and fine wood compo‐
nents only with a moist rag. Then dry with a
soft cloth.
Plastic components
These include:▷Imitation leather surfaces.▷Roofliner.▷Lamp lenses.▷Instrument cluster cover.▷Matt black spray-coated components.▷Painted parts in the interior.
Clean with a microfiber cloth.
Dampen cloth lightly with water.
Do not soak the roofliner.
No cleansers that contain alcohol or sol‐
vents
Do not use cleansers that contain alcohol or
solvents, such as lacquer thinners, heavy-duty
grease removers, fuel, or such; this could lead
to surface damage.◀
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
Chemical cleaning
Do not clean chemically; this can destroy
the webbing.◀
Use only a mild soapy solution, with the safety
belts clipped into their buckles.
Do not allow the reels to retract the safety
belts until they are dry.
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Everything from A to Z
IndexA ABS, Antilock Brake Sys‐ tem 136
ACC, Active Cruise Control with Stop & Go 144
Activated-charcoal filter 168
Active Blind Spot Detec‐ tion 132
Active Cruise Control with Stop & Go, ACC 144
Active Protection 134
Active seat, front 56
Active seat ventilation, front 57
Active seat ventilation, rear 60
Active Steering, integral 140
Adaptive brake assistant 136
Adaptive brake lights, refer to Brake force display 133
Adaptive drive 139
Adaptive Light Control 106
Adaptive Light Control, bulb replacement 229
Additives, oil 222
Adjusting, steering wheel 67
Adjustments, seats/head re‐ straints 54
After washing vehicle 240
Airbags 110
Airbags, indicator/warning light 111
Air circulation, refer to Recir‐ culated-air mode 167
Air, dehumidifying, refer to Cooling function 167
Air distribution, manual 166
Air flow, automatic climate control 166 Air outlets, see ventila‐
tion 168
Air pressure, tires 207
Alarm system 47
Alarm, unintentional 48
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 215
All-wheel-drive 138
Alternating-code hand-held transmitter 173
Alternative oil types 222
Ambient light 108
Animal detection, see Night Vision 127
Antifreeze, washer fluid 83
Antilock Brake System, ABS 136
Anti-slip control, refer to DSC 136
Approved axle load 247
Approved engine oils 222
Armrest, refer to Center arm‐ rest 181
Arrival time 100
Ashtray 174
Assistance, Roadside Assis‐ tance 235
Assistance when driving off 136
Attentiveness assistant 134
AUTO H button 77
AUTO H button, refer to Au‐ tomatic Hold 77
AUTO intensity 166
Automatic car wash 239 Automatic climate con‐
trol 165
Automatic Cruise Control with Stop & Go 144
Automatic Curb Monitor 66
Automatic deactivation, front- seat passenger airbags 112
Automatic headlight con‐ trol 106
Automatic Hold 77
Automatic locking 47
Automatic recirculated-air control 167
Automatic Soft Closing, doors 40
Automatic Soft Closing, trunk lid 41
Automatic transmission, see Steptronic transmission 84
Automatic trunk lid 41
AUTO program, automatic cli‐ mate control 166
AUTO program, intensity 166
Auto Start/Stop function 75
Average fuel consump‐ tion 100
Average speed 100
Axle loads, weights 247
B Backrest curvature, refer to Lumbar support 55
Backrest, seats 54
Backrest, width 56
Band-aids, refer to First aid kit 235
Bar for tow-starting/ towing 237
Basic position, rear seats 59 Seite 250ReferenceEverything from A to Z250
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Battery replacement, vehiclebattery 232
Battery replacement, vehicle remote control 35
Battery, vehicle 232
Belts, safety belts 60
Beverage holder, cu‐ pholder 182
Blinds, sun protection 50
BMW Advanced Diesel 203
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW maintenance sys‐ tem 225
Bonus range, ECO PRO 194
Bottle holder, refer to Cu‐ pholder 182
Brake assistant 136
Brake assistant, adaptive 136
Brake discs, break-in 186
Brake force display 133
Brake lights, adaptive 133
Brake lights, brake force dis‐ play 133
Brake lights, bulb replace‐ ment 230
Brake pads, break-in 186
Braking, hints 188
Breakdown assis‐ tance 234, 235
Break-in 186
Brightness of Control Dis‐ play 103
Bulb replacement, rear 230
Bulb replacement, see Lamp and bulb replacement 227
Button, RES 147
Button, Start/Stop 73
Bypassing, refer to Jump- starting 235 C
California Proposition 65 Warning 7
Calling up mirror adjust‐ ment 47
Calling up seat adjust‐ ment 47
Calling up steering wheel ad‐ justment 47
Camera, care 242
Camera, rearview cam‐ era 156
Camera, Side View 158
Camera, Top View 160
Can holder, refer to Cu‐ pholder 182
Car battery 232
Car care products 240
Care, displays 242
Care, vehicle 240
Cargo 189
Cargo area, storage compart‐ ments 182
Cargo, securing 190
Cargo straps, securing cargo 190
Car key, refer to Remote con‐ trol 34
Carpet, care 242
Car wash 239
Catalytic converter, refer to Hot exhaust system 186
CBS Condition Based Serv‐ ice 225
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 181
Center console 16
Central locking system 39
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7 Changing parts 227
Changing wheels 231
Changing wheels/tires 214
Chassis number, see vehicle identification number 9
Check Control 90
Checking the engine oil level electronically 220
Checking the oil level elec‐ tronically 220
Children, seating position 69
Children, transporting safely 69
Child restraint fixing sys‐ tem 69
Child restraint fixing system LATCH 70
Child restraint fixing systems, mounting 69
Child safety locks 72
Child seat, mounting 69
Child seats 69
Chrome parts, care 241
Cigarette lighter 174
Cleaning displays 242
Climate control 165
Climate control laminated tinted safety glass 187
Climate control on roof‐ liner 171
Climate control wind‐ shield 187
Clock 95
Closing/opening via door lock 39
Closing/opening with remote control 37
Closing the trunk lid with no- touch activation 45
Clothes hooks 182
Coasting 196
Coasting with engine decou‐ pled, coasting 196
Coasting with idling en‐ gine 196 Seite 251Everything from A to ZReference251
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Cold starting, refer to Startingthe engine 74
Combination reel, refer to Turn signals 80
Combination reel, refer to Wiper system 81
COMFORT+ program, Driving Dynamics Control 143
Comfort Access 43
COMFORT program, Driving Dynamics Control 143
Computer 99
Condensation on win‐ dows 166
Condensation under the vehi‐ cle 188
Condition Based Service CBS 225
Configure driving mode 143
Confirmation signal 47
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Continued driving with a flat tire 114 , 117
Control Display 18
Control Display, settings 101
Controller 18
Control systems, driving sta‐ bility 136
Convenient opening with the remote control 37
Coolant 223
Coolant level 223
Coolant temperature 95
Cooler 177
Cooling function 167
Cooling, maximum 167
Cooling system 223
Corrosion on brake discs 188
Cosmetic mirror 174
Cruise control 151
Cruise control, active with Stop & Go 144 Cruise Control, refer to Active
Cruise Control 144
Cruising range 95
Cupholder 182
Curb weight 247
Current fuel consumption 96
D
Damage, tires 214
Damping control, dy‐ namic 139
Data, technical 246
Date 95
Daytime running lights 106
Defrosting, refer to Windows, defrosting 166
Dehumidifying, air 167
Deleting personal data 24
Deletion of personal data 24
Destination distance 100
Diesel exhaust fluid, at low temperatures 204
Diesel exhaust fluid, having refilled 204
Diesel exhaust fluid, on mini‐ mum 204
Diesel exhaust fluid, replen‐ ishing yourself 204
Diesel particulate filter 187
Digital clock 95
Dimensions 246
Dimmable exterior mirrors 66
Dimmable interior rearview mirror 67
Direction indicator, refer to Turn signals 80
Display, electronic, instru‐ ment cluster 87
Display in windshield 103
Display lighting, refer to In‐ strument lighting 108
Displays 88
Displays, cleaning 242
Disposal, coolant 224
Disposal, vehicle battery 232 Distance control, refer to
PDC 153
Distance to destination 100
Divided screen view, split screen 23
Door lock 39
Door lock, refer to Remote control 34
Doors, Automatic Soft Clos‐ ing 40
Downhill control 138
Drive-off assistant 136
Drive-off assistant, refer to DSC 136
Driver assistance, refer to In‐ telligent Safety 118
Driving Assistant, refer to In‐ telligent Safety 118
Driving Dynamics Con‐ trol 141
Driving instructions, break- in 186
Driving mode 141
Driving notes, general 186
Driving stability control sys‐ tems 136
Driving tips 186
DSC Dynamic Stability Con‐ trol 136
DTC Dynamic Traction Con‐ trol 137
Dynamic Damping Con‐ trol 139
Dynamic Drive 139
Dynamic Stability Control DSC 136
Dynamic Traction Control DTC 137
E ECO PRO 193
ECO PRO, bonus range 194
ECO PRO display 193
ECO PRO displays 89
ECO PRO driving mode 193 Seite 252ReferenceEverything from A to Z252
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ECO PRO mode 193
ECO PRO Tip - driving in‐ struction 195
EfficientDynamics 195
Electronic displays, instru‐ ment cluster 87
Electronic oil measure‐ ment 220
Electronic Stability Program ESP, refer to DSC 136
Emergency detection, remote control 35
Emergency release, fuel filler flap 200
Emergency release, parking brake 79
Emergency Request 234
Emergency service, refer to Roadside Assistance 235
Emergency start function, en‐ gine start 35
Emergency unlocking, trans‐ mission lock 86
Emergency unlocking, trunk lid 43
Energy Control 96
Energy recovery 96
Engine, automatic reel-off 75
Engine, automatic Start/Stop function 75
Engine compartment 218
Engine compartment, work‐ ing in 218
Engine coolant 223
Engine idling when driving, coasting 196
Engine oil 220
Engine oil, adding 221
Engine oil additives 222
Engine oil change 222
Engine oil filler neck 221
Engine oil temperature 94
Engine oil types, alterna‐ tive 222
Engine oil types, ap‐ proved 222 Engine start during malfunc‐
tion 35
Engine start, jump-start‐ ing 235
Engine start, refer to Starting the engine 74
Engine stop 74
Engine temperature 94
Entering/exiting vehicle, as‐ sistance, steering wheel 68
Entering a car wash 239
Equipment, interior 172
Error displays, see Check Control 90
ESP Electronic Stability Pro‐ gram, refer to DSC 136
Exchanging wheels/tires 214
Exhaust system 186
Exterior mirror, automatic dimming feature 66
Exterior mirrors 65
External start 235
External temperature dis‐ play 95
External temperature warn‐ ing 95
Eyes for securing cargo 190
F
Failure message, see Check Control 90
False alarm, refer to Uninten‐ tional alarm 48
Fan, refer to Air flow 166
Filler neck for engine oil 221
Fine wood, care 241
First aid kit 235
Fitting for towing, see tow fit‐ ting 238
Flat tire, changing wheels 231
Flat Tire Monitor FTM 113
Flat tire, Tire Pressure Moni‐ tor TPM 115 Flat tire, warning
lamp 114, 116
Flooding 187
Floor carpet, care 242
Floor mats, care 242
Fold-out position, wiper 83
Foot brake 188
Front airbags 110
Front-end collision warning with braking function 122
Front-end collision warning with City Braking func‐
tion 119
Front fog lights 108
Front fog lights, bulb replace‐ ment 230
Front passenger seat, adjust‐ ing 56
front-seat passenger airbags, automatic deactivation 112
Front-seat passenger airbags, indicator lamp 112
Front seats 54
Front turn signals, refer to Light-emitting diodes,
LEDs 229
FTM Flat Tire Monitor 113
Fuel 202
Fuel consumption, current 96
Fuel consumption, refer to Average fuel consump‐
tion 100
Fuel filler flap 200
Fuel gauge 94
Fuel lid 200
Fuel quality 202
Fuel recommendation 202
Fuel, tank capacity 248
Fuse 233
G
Garage door opener, refer to Universal Integrated Remote
Control 172
Gasoline 202 Seite 253Everything from A to ZReference253
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Gear change, Steptronictransmission 84
Gear shift indicator 97
General driving notes 186
Gentleman function 56
Glare shield 174
Glass sunroof, powered 51
Glove compartment 180
Gross vehicle weight, ap‐ proved 247
H
Handbrake, refer to Parking brake 76
Hand-held transmitter, alter‐ nating code 173
Hazard warning flashers 234
HDC Hill Descent Con‐ trol 138
Head airbags 110
Headlight control, auto‐ matic 106
Headlight courtesy delay fea‐ ture 105
Headlight courtesy delay fea‐ ture via remote control 38
Headlight flasher 81
Headlight glass 228
Headlights, care 240
Headlight washer system 81
Head restraints 54
Head restraints, front 61
Head restraints, rear 62
Head-up Display 103
Head-up Display, care 242
Heavy cargo, stowing 190
Height, vehicle 246
High-beam Assistant 107
High beams 81
High beams/low beams, refer to High-beam Assistant 107
Hill Descent Control HDC 138
Hills 188 Hill start assistant, refer to
Drive-off assistant 136
Hints 6
Holder for beverages 182
Hood 218
Horn 14
Hotel function, trunk lid 43
Hot exhaust system 186
HUD Head-up Display 103
Hydroplaning 187
I Ice warning, see External temperature warning 95
Icy roads, see External tem‐ perature warning 95
Identification marks, tires 212
Identification number, see ve‐ hicle identification num‐
ber 9
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 73
Ignition on 73
Indication of a flat tire 114 , 116
Indicator and alarm lamps, see Check Control 90
Indicator lamp, see Check Control 90
Individual air distribution 166
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 207
Inflation pressure warning FTM, tires 113
Info display, refer to Com‐ puter 99
Initialization, Integral Active Steering 140
Initialize, Tire Pressure Moni‐ tor TPM 116
Initializing, Flat Tire Monitor FTM 113 Instrument cluster 87
Instrument cluster, electronic displays 87
Instrument display, multifunc‐ tional 88
Instrument lighting 108
Integral Active Steering 140
Integrated key 34
Integrated Owner's Manual in the vehicle 29
Intelligent Emergency Re‐ quest 234
Intelligent Safety 118
Intensity, AUTO pro‐ gram 166
Interior equipment 172
Interior lights 108
Interior lights via remote con‐ trol 38
Interior motion sensor 48
Interior rearview mirror, auto‐ matic dimming feature 67
Interior rearview mirror, man‐ ually dimmable 67
Interval display, service re‐ quirements 96
J Jacking points for the vehicle jack 231
Joystick, Steptronic transmis‐ sion 84
Jump-starting 235
K
Key/remote control 34
Keyless Go, refer to Comfort Access 43
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, Steptronic trans‐ mission 84
Knee airbag 110 Seite 254ReferenceEverything from A to Z254
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