ECU BMW 6 SERIES GRAN COUPE 2017 Service Manual

Replacing componentsVehicle 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. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Onboard vehicle tool kit
The onboard vehicle tool kit is located under
the cargo floor panel.
Wiper blade replacement Information ATTENTION
If the wiper arm falls onto the windshield
without the wiper blades installed, the wind‐
shield can be damaged. There is a risk of dam‐
age to property. Secure the wiper arm when
replacing the wiper blades and do not fold
down the wipers without the wiper blades in‐
stalled.◀
Replacing the wiper blades1.To change the wiper blades, fold up, refer
to page 75, the wiper arms.2.Fold up the wipers.3.Position the wiper blade in a horizontal po‐
sition.4.Remove the wiper blade toward one side.5.Insert the new wiper blade in reverse order
of removal until it locks in place.6.Fold down the wipers.
Lamp and bulb replacement
Information
Lights and bulbs
Lights and bulbs make an essential contribu‐
tion to vehicle safety.
The manufacturer of the vehicle recommends
that you have appropriate work performed by a
dealer’s service center or another qualified
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InformationATTENTION
Battery chargers for the vehicle battery
can work with high voltages and currents,
which means that the 12 volt on-board net‐
work can be overloaded or damaged. There is
a risk of damage to property. Only connect
battery chargers for the vehicle battery to the
starting aid terminals in the engine compart‐
ment.◀
Starting aid terminals In the vehicle, only charge the battery via the
starting aid terminals, refer to page 235, in the
engine compartment with the engine off.
Power failure After a power loss, some equipment needs to
be newly initialized or individual settings up‐
dated, for example:▷Seat, mirror, and steering wheel memory:
store the positions again.▷Time: update.▷Date: update.▷Glass sunroof: initialize the system, refer to
page 50.
Disposing of old batteries
Have old batteries disposed of by a
dealer’s service center or another
qualified service center or repair shop
or take them to a collection point.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses
Information WARNING
Incorrect and repaired fuses can overload
electrical lines and components. There is risk
of fire. Never attempt to repair a blown fuse. Do not replace a nonworking fuse with a sub‐
stitute of another color or amperage rating.◀
Plastic tweezers and information on the fuse
types and locations are stored in the fuse box
in the cargo area.
In the glove compartment
Push the handle to the side, arrow 1, and open
the lid, arrow 2.
In the cargo area
Remove cover, arrow.
Information on the fuse types and locations is
found on a separate sheet.
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Correctly attach the tow bar or tow rope to the
tow fitting.◀▷Switch on the hazard warning system, de‐
pending on local regulations.▷If the electrical system has failed, clearly
identify the vehicle being towed by placing
a sign or a warning triangle in the rear win‐
dow.
Tow bar
The tow fittings used should be on the same
side on both vehicles.
Should it prove impossible to avoid mounting
the tow bar at an offset angle, please observe
the following:
▷Maneuvering capability is limited going
around corners.▷The tow bar will generate lateral forces if it
is secured with an offset.
Tow rope
When starting to tow the vehicle, make sure
that the tow rope is taut.
To avoid jerking and the associated stresses
on the vehicle components when towing, al‐
ways use nylon ropes or nylon straps.
Tow fitting
General information
The screw-in tow fitting should always be car‐
ried in the vehicle.
The tow fitting can be screwed in at the front
or rear of the vehicle.
The tow fitting and the onboard vehicle tool kit,
refer to page 228, are together in the cargo
area.
Information ATTENTION
If the tow fitting is not used as intended,
there can be damage to the vehicle or to the
tow fitting. There is a risk of damage to prop‐
erty. Observe the notes on using the tow fit‐
ting.◀
Use of the tow fitting:▷Use only the tow fitting provided with the
vehicle and screw it all the way in.▷Use the tow fitting for towing on paved
roads only.▷Use tow fitting located in the front only for
positioning the vehicle.▷Avoid lateral loading of the tow fitting, for
example, do not lift the vehicle by the tow
fitting.
Screw thread for tow fitting
Push out the cover by pressing on the top
edge.
Tow-starting
Steptronic transmission Do not tow-start the vehicle.
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▷Instrument cluster cover.▷Matt black spray-coated components.▷Painted parts in the interior.
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
WARNING
Chemical cleansers can destroy the
safety belt webbing. Missing protective effect
of the safety belts. There is a risk of injury or
danger to life. Use only a mild soapy solution
for cleaning the safety belts.◀
Use only a mild soapy solution, with the safety
belts clipped into their buckles.
Do not allow the switchs to retract the safety
belts until they are dry.
Carpets and floor mats WARNING
Objects in the driver's floor area can limit
the pedal distance or block a depressed pedal.
There is risk of an accident. Stow objects in
the vehicle such that they are secured and
cannot enter into the driver's floor area. Use
floor mats that are suitable for the vehicle and
can be safely attached to the floor. Do not use
loose floor mats and do not layer several floor
mats. Make sure that there is sufficient clear‐
ance for the pedals. Ensure that the floor mats
are securely fastened again after they were re‐
moved, e.g., for cleaning.◀
Floor mats can be removed from the car's inte‐
rior for cleaning.
If the floor carpets are very dirty, clean with a
microfiber cloth and water or a textile cleaner.
To prevent matting of the carpet, rub back and
forth in the direction of travel only.
Sensor/camera lenses
To clean sensors and camera lenses, use a
cloth moistened with a small amount of glass
detergent.
Displays/Screens/protective glass of
the Head-up Display
ATTENTION
Chemical cleansers, moisture or fluids of
any kind can damage the surface of displays
and screens. There is a risk of damage to prop‐
erty. Clean with a clean, antistatic microfiber
cloth.◀
ATTENTION
The surface of displays can be damaged
with improper cleaning. There is a risk of dam‐
age to property. Avoid pressure that is too high
and do not use any scratching materials.◀
Clean with a clean, antistatic microfiber cloth.
Head-up Display:
Clean the protective glass of the Head-up Dis‐
play using a microfiber cloth and commercially
available dish-washing soap.
Long-term vehicle storage When the vehicle is shut down for longer than
three months, special measures must be
taken. Further information is available from a
dealer’s service center or another qualified
service center or repair shop.Seite 242MobilityCare242
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Battery replacement, vehicleremote control 35
Battery, vehicle 231
Being towed, see Tow-start‐ ing and towing 236
Belts, safety belts 55
Beverage holder, cup holder 179
Blinds, sun protection 48
BMW Assist, see Owner'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 226
Bonus range, ECO PRO 192
Bottle holder, see Cup holder 179
Brake assistant 133
Brake assistant, adaptive 133
Brake discs, break-in 184
Brake force display 130
Brake lights, adaptive 130
Brake lights, brake force dis‐ play 130
Brake lights, bulb replace‐ ment 230
Brake pads, break-in 184
Braking, information 186
Breakdown assis‐ tance 233, 234
Break-in 184
Brightness of Control Dis‐ play 97
Bulb replacement, front 228
Bulb replacement, rear 230
Button, RES 144
Button, Start/Stop 66
Bypassing, see Jump-start‐ ing 235 C
California Proposition 65 Warning 8
Calling up mirror adjust‐ ment 44
Calling up seat adjust‐ ment 44
Calling up steering wheel ad‐ justment 44
Camera lenses, care 242
Camera, rearview cam‐ era 153
Camera, Side View 155
Camera, Top View 157
Can holder, see Cup holder 179
Car battery 231
Care, displays 242
Care, vehicle 240
Cargo 188
Cargo area, enlarging 174
Cargo area, storage compart‐ ments 179
Cargo straps, securing cargo 189
Car key, see Remote con‐ trol 34
Carpet, care 242
Car wash 239
Catalytic converter, see Hot exhaust system 185
CBS Condition Based Serv‐ ice 226
CD/Multimedia, see Owner's Manual for Navigation, En‐
tertainment and Communi‐
cation
Center console 16
Central locking system 40
Central screen, see Control Display 18
Changes, technical, see Own Safety 7
Changing parts 228
Changing wheels 231 Changing wheels/tires 210
Chassis number, see Vehicle identification number 10
Check Control 85
Checking the engine oil level electronically 220
Checking the oil level elec‐ tronically 220
Children, seating position 62
Children, transporting safely 62
Child restraint fixing system LATCH 64
Child restraint system 62
Child restraint systems, mounting 63
Child safety locks 65
Child seat, mounting 63
Child seats 62
Chrome parts, care 241
Cigarette lighter 171
Cleaning displays 242
Climate control 162
Climate control laminated tinted safety glass 185
Climate control wind‐ shield 185
Clock 90
Closing/opening via door lock 39
Closing/opening with remote control 38
Clothes hooks 179
Coasting 194
Coasting with engine decou‐ pled, coasting 194
Coasting with idling en‐ gine 194
Combination switch, see Turn signals 73
Combination switch, see Wiper system 73
COMFORT+ program, Driving Dynamics Control 139
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Electronic Stability ProgramESP, see DSC 133
Emergency detection, remote control 35
Emergency Request 233
Emergency service, see Roadside Assistance 234
Emergency start function, en‐ gine start 35
Emergency unlocking, tail‐ gate 42
Emergency unlocking, trans‐ mission lock 79
Energy Control 90
Energy recovery 91
Engine, automatic Start/Stop function 68
Engine, automatic switch- off 68
Engine compartment 217
Engine compartment, work‐ ing in 217
Engine coolant 224
Engine idling when driving, coasting 194
Engine oil 220
Engine oil, adding 221
Engine oil additives 222
Engine oil change 222
Engine oil filler neck 221
Engine oil temperature 89
Engine oil types, alterna‐ tive 222
Engine oil types, suitable 222
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 235
Engine start, see Starting the engine 67
Engine stop 67
Engine temperature 89
Entering/exiting vehicle, as‐ sistance, steering wheel 60
Entering a car wash 239
Equipment, interior 169 Error displays, see Check
Control 85
ESP Electronic Stability Pro‐ gram, see DSC 133
Exchanging wheels/tires 210
Exhaust system 185
Exterior mirror, automatic dimming feature 59
Exterior mirrors 58
External start 235
External temperature dis‐ play 89
External temperature warn‐ ing 89
Eyes for securing cargo 189
F
Failure message, see Check Control 85
False alarm, see Unintentional alarm 46
Fan, see Air flow 164
Filler neck for engine oil 221
Fine wood, care 241
First-aid kit 234
Flat tire, changing wheels 231
Flat Tire Monitor FTM 112
Flat tire, repairing 212
Flat tire, Tire Pressure Moni‐ tor TPM 108
Flat tire, warning lamp 109, 112
Flooding 185
Floor carpet, care 242
Floor mats, care 242
Fold-away position, wiper 75
Fold down the rear seat back‐ rest, see Though-loading
system 174
Foot brake 186
For the roofliner, see All around the interior mirror 17
Front airbags 105
Front center armrest 178 Front-end collision warning
with braking function 115
Front-end collision warning with City Braking func‐
tion 118
Front fog lamps, , LED, bulb replacement 230
Front fog lights 103
Front lights 228
Front-seat passenger airbags, automatic deactivation 107
Front-seat passenger airbags, indicator lamp 107
Front seats 51
FTM Flat Tire Monitor 112
Fuel 200
Fuel cap 198
Fuel consumption, see Aver‐ age fuel consumption 95
Fuel filler flap 198
Fuel gauge 89
Fuel quality 200
Fuel recommendation 200
Fuel, tank capacity 248
Fuse 232
G
Garage door opener, see Uni‐ versal Integrated Remote
Control 169
Gasoline 200
Gear change, Steptronic transmission 77
Gear shift indicator 92
General driving notes 184
Glare shield 171
Glass sunroof, powered with tilt function 49
Glove compartment 177
GPS location, vehicle posi‐ tion 97
Gross vehicle weight, ap‐ proved 247 Seite 253Everything from A to ZReference253
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Lamp replacement, rear 230
Lane departure warning 126
Lane margin, warning 126
Language on Control Dis‐ play 97
Lashing eyes, securing cargo 189
LATCH child restraint fixing system 64
Launch Control 80
Leather, care 241
LED headlights, bulb replace‐ ment 229
LED light 229
LEDs, light-emitting di‐ odes 229
Length, vehicle 246
Letters and numbers, enter‐ ing 24
License plate lamp, bulb re‐ placement 230
Light 100
Light-alloy wheels, care 241
Light control 102
Light-emitting diodes, LEDs 229
Lighting 100
Lighting, speaker 104
Lights and bulbs 228
Light switch 100
Load 189
Loading 188
Lock, door 39
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 38
Locking, automatic 44
Locking, settings 44
Locking via tailgate 41
Lock, power window 47
Locks, doors, and win‐ dows 65
Low beams 100
Low beams, automatic, see High-beam Assistant 103 Lower back support 52
Lumbar support 52
M
Maintenance 226
Maintenance require‐ ments 226
Maintenance, service require‐ ments 91
Maintenance system, BMW 226
Make-up mirror 171
Malfunction displays, see Check Control 85
Manual air distribution 164
Manual air flow 164
Manual brake, see Parking brake 70
Manual mode, Steptronic transmission 78
Manual operation, door lock 39
Manual operation, exterior mirrors 59
Manual operation, Park Dis‐ tance Control PDC 151
Manual operation, rearview camera 153
Manual operation, Side View 156
Manual operation, Top View 157
Marking, run-flat tires 212
Massage seat, front 53
Master key, see Remote con‐ trol 34
Maximum cooling 163
Maximum speed, display 92
Maximum speed, winter tires 211
Measurement, units of 97
Medical kit 234
Memory for seat, mirrors, steering wheel 57
Menu, EfficientDynamics 193 Menu in instrument clus‐
ter 93
Menus, operating, iDrive 18
Menus, see iDrive operating concept 19
Messages, see Check Con‐ trol 85
Microfilter 165
Minimum tread, tires 209
Mirror 58
Mirror memory 57
Mobile communication devi‐ ces in the vehicle 185
Mobility System 212
Modifications, technical, see Own Safety 7
Moisture in headlight 229
Monitor, see Control Dis‐ play 18
Mounting of child restraint systems 63
Multifunctional instrument display 82
Multifunction steering wheel, buttons 14
N
Navigation, see Owner's Manual for Navigation, En‐
tertainment and Communi‐
cation
Neck restraints, front, see Head restraints 56
Neutral cleaner, see wheel cleaner 241
New wheels and tires 210
Night Vision 123
Night Vision device, see Night Vision 123
O OBD Onboard Diagnosis 227
OBD, see OBD Onboard Di‐ agnosis 227 Seite 255Everything from A to ZReference255
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Object detection, see NightVision 123
Obstacle marking, rearview camera 154
Octane rating, see Recom‐ mended fuel grade 201
Odometer 89
Office, see Owner's Manual for Navigation, Entertain‐
ment and Communication
Oil 220
Oil, adding 221
Oil additives 222
Oil change 222
Oil change interval, service requirements 91
Oil filler neck 221
Oil types, alternative 222
Oil types, suitable 222
Old batteries, disposal 232
Onboard computer 94
Onboard computer, see On‐ board computer 94
Onboard monitor, see Control Display 18
Onboard vehicle tool kit 228
Opening/closing via door lock 39
Opening and closing 34
Opening and closing, without remote control 39
Opening and closing, with re‐ mote control 38
Operating concept, iDrive 18
Optional equipment 7
Outside air, see Automatic re‐ circulated-air control 164
Overheating of engine, see Coolant temperature 89
Own Safety 7
P Paint, vehicle 240
Parallel parking assistant 158 Park Distance Control
PDC 150
Parked-car ventilation 167
Parked vehicle, condensa‐ tion 187
Parking aid, see PDC 150
Parking assistant 158
Parking brake 70
Parking lights 100
Parking with Automatic Hold 71
Parts and accessories 8
Passenger side mirror, tilting downward 59
Pathway lines, rearview cam‐ era 154
PDC Park Distance Con‐ trol 150
Pedestrian detection, see Night Vision 123
Personal Profile 36
Personal Profile, exporting profiles 37
Person warning with City light braking function 121
Pinch protection system, glass sunroof 50
Pinch protection system, win‐ dows 47
Plastic, care 241
PostCrash 132
Power failure 232
Power sunroof, glass 49
Power windows 46
Prescribed engine oil types 222
Pressure, tire air pres‐ sure 202
Pressure warning FTM, tires 112
Profile, see Personal Pro‐ file 36
Programmable memory but‐ tons, iDrive 23
Protective function, glass sunroof 50 Protective function, win‐
dows 47
Push-and-turn switch, see Controller 19
R Racetrack operation 187
Radiator fluid 224
Radio-operated key, see Re‐ mote control 34
Radio ready state 66
Radio, see Owner's Manual for Navigation, Entertain‐
ment and Communication
Rain sensor 74
Ratchet straps, securing cargo 189
Rear automatic climate con‐ trol 165
Rear axle steering 137
Rear center armrest 178
Rear lights 230
Rearview camera 152
Rearview mirror 58
Rear window defroster 165
Recirculated-air mode 164
Recommended fuel grade 201
Recommended tire brands 211
Refueling 198
Remaining range 90
Remote control/key 34
Remote control, malfunc‐ tion 39
Remote control, univer‐ sal 169
Replacement fuse 232
Replacing bulbs, see Lamp replacement 228
Replacing parts 228
Replacing wheels/tires 210
Reporting safety malfunc‐ tions 10
RES button 144 Seite 256ReferenceEverything from A to Z256
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RES button, see ActiveCruise Control, ACC 141
RES button, see Cruise con‐ trol 147
Reserve warning, see Range 90
Reset, Tire Pressure Monitor TPM 109
Residual heat, automatic cli‐ mate control 164
Retreaded tires 211
Reversing lamp, bulb replace‐ ment 230
Roadside parking lights 100
Roller sunblinds 48
Roll stabilization, see Adap‐ tive Drive 136
Roll stabilization, see Dy‐ namic Drive 136
RON recommended fuel grade 201
RSC Run Flat System Com‐ ponent, see Run-flat
tires 212
Rubber components, care 241
Run-flat tires 212
S Safe braking 186
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 56
Safety belts 55
Safety belts, care 242
Safety Package, see Active Protection 130
Safety switch, windows 47
Safety systems, airbags 105
Saving fuel 190
Screen, see Control Dis‐ play 18
Screwdriver, see Onboard ve‐ hicle tool kit 228
Sealant 212 Seat belts, see Safety
belts 55
Seat heating, front 53
Seat heating, rear 54
Seating position for chil‐ dren 62
Seat, mirror, and steering wheel memory 57
Seats 51
Seat ventilation, front 54
Securing cargo 189
Selection list in instrument cluster 93
Selector lever, Steptronic transmission 77
Sensors, care 242
Service and warranty 8
Service requirements, Condi‐ tion Based Service
CBS 226
Service requirements, dis‐ play 91
Service, Roadside Assis‐ tance 234
Services, ConnectedDrive
SET button, see Active Cruise Control, ACC 141
SET button, see Cruise con‐ trol 147
Settings, locking/unlock‐ ing 44
Settings on Control Dis‐ play 96
Settings, storing for seat, mir‐ rors, steering wheel 57
Shift paddles on the steering wheel 79
Shift point indicator 84
Shoulder support 53
Side airbags 105
Side View 155
Signaling, horn 14
Signals when unlocking 44
Sitting safely 51
Size 246
Ski bag 175 Smallest turning radius 246
Smoker's package 171
Snow chains 215
Socket 172
Socket, OBD Onboard Diag‐ nostics 227
SOS button 233
Spare fuse 232
Speaker lighting 104
Speed, average 95
Speed limit detection 92
Speed limit detection, com‐ puter 95
Speed limits, display 92
Speed warning 96
Split screen 23
SPORT+ - program, Dynamic Driving Control 139
Sport displays, torque dis‐ play, performance dis‐
play 96
SPORT program, driving dy‐ namics 139
Sport program, transmis‐ sion 78
Stability control systems 133
Standard equipment 7
Start/stop, automatic func‐ tion 68
Start/Stop button 66
Start function during malfunc‐ tion 35
Starting the engine 67
Status control display, tires 109
Status of Owner's Manual 7
Steering, Integral Active Steering 137
Steering wheel, adjusting 60
Steering wheel heating 60
Steering wheel memory 57
Steptronic Sport transmis‐ sion, see Steptronic trans‐
mission 77
Steptronic transmission 77
Stopping the engine 67 Seite 257Everything from A to ZReference257
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