2014 BMW 550I GRAN TURISMO suspension

scribed in this Owner's Manual may differ from
those in your vehicle.
Updates made after the editorial
deadline
Any updates made after the editorial deadline
for the Owner's Manuals are located in the ap‐
pendix of the printed quick reference for the
vehicle.
For your own safety Maintenance and repairs
Advanced technology, e.g., the use of modern
materials and high-performance electronics,
requires suitable maintenance and repair
methods.
Therefore, have this work performed only by a
BMW center or a workshop that works accord‐
ing to BMW repair procedures with appropri‐
ately trained personnel.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.
Parts and Accessories
For your own safety, use genuine parts and ac‐
cessories approved by BMW. When you pur‐
chase accessories tested and approved by
BMW and Genuine BMW Parts, you simultane‐
ously acquire the assurance that they have
been thoroughly tested by BMW to ensure op‐
timum performance when installed on your ve‐
hicle. BMW warrants these parts to be free
from defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and acces‐
sories not approved by BMW. BMW cannot
test every product made by other manufactur‐
ers to verify if it can be used on a BMW safely
and without risk to either the vehicle, its opera‐
tion, or its occupants. Genuine BMW Parts,
BMW Accessories and other products ap‐
proved by BMW, together with professionaladvice on using these items, are available from
all BMW centers. Installation and operation of
non-BMW approved accessories such as
alarms, radios, amplifiers, radar detectors,
wheels, suspension components, brake dust
shields, telephones, including operation of any
mobile phone from within the vehicle without
using an externally mounted antenna, or trans‐
ceiver equipment, for instance, CBs, walkie-
talkies, ham radios or similar accessories, may
cause extensive damage to the vehicle, com‐
promise its safety, interfere with the vehicle's
electrical system or affect the validity of the
BMW Limited Warranty. See your BMW center
for additional information. Maintenance, re‐
placement, or repair of the emission control
devices and systems may be performed by any
automotive repair establishment or individual
using any certified automotive part.
California Proposition 65 WarningCalifornia laws require us to state the following
warning:
Engine exhaust and a wide variety of automo‐
bile components and parts, including compo‐
nents found in the interior furnishings in a vehi‐
cle, contain or emit chemicals known to the
State of California to cause cancer and birth
defects and reproductive harm. In addition,
certain fluids contained in vehicles and certain
products of component wear contain or emit
chemicals known to the State of California to
cause cancer and birth defects or other repro‐
ductive harm. Battery posts, terminals and re‐
lated accessories contain lead and lead com‐
pounds. Wash your hands after handling. Used
engine oil contains chemicals that have caused
cancer in laboratory animals. Always protect
your skin by washing thoroughly with soap and
water.
Service and warranty We recommend that you read this publication
thoroughly. Your vehicle is covered by the fol‐
lowing warranties:Seite 7Notes7
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Integral Active SteeringThe concept
Integral Active Steering is a combination of Ac‐
tive Steering and rear axle steering.
Active Steering varies the steering angle of the
wheels in relation to the steering wheel move‐
ment as a function of the speed.
At speeds up to approx. 37 mph/60 km/h, e.g.,
in curves, the steering angle is increased, i.e.,
steering becomes more direct.
The rear axle steering acts to increase maneu‐
verability by turning the rear wheels slightly in
a direction opposite to the front wheels.
At higher speeds, the steering angle is increas‐
ingly reduced.
The rear wheels are turned to the same angle
as the front wheels.
In critical situations, Integral Active Steering
can specifically steer the front and rear wheels
to stabilize the vehicle before the driver inter‐
venes, e.g., when braking where road condi‐
tions differ on the left and right sides of the ve‐
hicle.
InitializingIn rare cases, it may become necessary to initi‐
alize the Integral Active Steering.
The warning lamp lights up. A Check
Control message is displayed.1.With the engine running, turn the steering
wheel all the way to the left and right sev‐
eral times in a uniform manner until the
warning lamp disappears.2.Have the system checked if the warning
lamp does not go out after moving the
steering wheel approx. 6 times or if the
steering wheel is at an angle.Using snow chains
Note When snow chains are in use, refer to
page 209, rear wheel steering is deactivated.
Programs The system offers several different programs.
The programs can be selected via the Driving
Dynamics Control, refer to page 132.
SPORT
Consistently sporty tuning of the Integral Ac‐
tive Steering for greater driving agility.
COMFORT Balanced tuning between the COMFORT+ and
SPORT programs.
COMFORT+
Consistently comfort-oriented tuning of the In‐
tegral Active Steering for optimal traveling
comfort.
Malfunction
In the event of a malfunction, the steering
wheel must be turned further, while the vehicle
responds more sensitively to steering wheel
movements in the higher speed range.
The stability-enhancing intervention may be
deactivated.
Proceed cautiously and drive defensively.
Have the system checked.
Self-leveling suspension The concept
The self-leveling suspension keeps the vehicle height and ground clearance constant. The
height of the vehicle at the rear axle is main‐
tained at a predefined level under all load con‐
ditions.Seite 131Driving stability control systemsControls131
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Deactivating TRACTIONPress the button again.
TRACTION and the DSC indicator
lamp go out.
Indicator/warning lamps When TRACTION is activated, TRACTION is
displayed in the tachometer.
The indicator lamp lights up: TRAC‐
TION is activated.
SPORT+ Sporty driving with optimized chassis and
adapted engine control with limited driving sta‐
bilization.
Dynamic Traction Control is switched on.
The driver handles several of the stabilization
tasks.
Activating SPORT+ Press the button repeatedly until
SPORT+ appears in the tachometer
and the DSC OFF indicator lamp lights up in
the instrument cluster.
Automatic program change When switching on the adjustable speed limit
or activating cruise control, the program auto‐
matically switches to SPORT mode.
Indicator/warning lamps
SPORT+ is displayed in the instrument cluster.
The DSC OFF indicator lamp lights up:
Dynamic Traction Control is activated.
SPORT Consistently sporty tuning of the suspension
and engine control for greater driving agility
with maximum driving stabilization.The program can be configured to individual
specifications.
The configuration is stored for the remote con‐
trol currently in use.
Activating SPORT Press the button repeatedly until
SPORT appears in the tachometer.
Configuring SPORT When the display is activated on the Control
Display, refer to page 134, the SPORT driving
mode can be set.
After the SPORT driving mode is activated, se‐
lect "Configure SPORT" on the displayed
panel and configure the program.
SPORT can also be configured before it is acti‐
vated:1."Settings"2."SPORT mode" or: "Driving mode"3.Configure driving mode.
This configuration is retrieved when the
SPORT driving mode is activated.
COMFORT For a balanced tuning with maximum driving
stabilization.
Activating COMFORT Press the button repeatedly until the
program display in the tachometer
goes out.
In certain situations, the system automatically
changes to the NORMAL program, automatic
program change, refer to page 132.
COMFORT+
Comfort-oriented tuning of the shock absorb‐ ers and adapted engine control for optimal
traveling comfort with maximum driving stabili‐
zation.
Seite 133Driving stability control systemsControls133
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Notes
Driving over rough or damaged road surfaces,
as well as debris, curbs and other obstacles
can cause serious damage to wheels, tires and
suspension parts. This is more likely to occur
with low-profile tires, which provide less cush‐
ioning between the wheel and the road. Be
careful to avoid road hazards and reduce your
speed, especially if your vehicle is equipped
with low-profile tires.
Indications of tire damage or other vehicle de‐
fects:▷Unusual vibrations during driving.▷Unusual handling such as a strong ten‐
dency to pull to the left or right.
Damage can, e. g., be caused by driving over
curbs, road damage, or similar things.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels and tires checked right away; other‐
wise, there is the increased risk of an accident.
Drive carefully to the nearest service center. If
necessary, have the vehicle towed.
Otherwise, tire damage can be life-threatening
for vehicle occupants and other traffic partici‐
pants.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐
placed. Otherwise, damage can occur as a re‐
sult.◀
Changing wheels and tires
Mounting Information on mounting tires
Have mounting and balancing performed
only by a service center.
If this work is not carried out properly, there is
the danger of subsequent damage and related
safety hazards.◀
Wheel and tire combination
Information on the correct wheel-tire combina‐
tion and rim versions for your vehicle can be
obtained from your service center.
Incorrect wheel and tire combinations impair
the function of a variety of systems such as
ABS or DSC.
To maintain good handling and vehicle re‐
sponse, use only tires with a single tread con‐
figuration from a single manufacturer.
Following tire damage, have the original wheel
and tire combination remounted on the vehicle
as soon as possible.
Approved wheels and tires
The manufacturer of your vehicle recom‐
mends that you use only wheels and tires that
have been approved for your particular vehicle
model.
For example, despite having the same official
size ratings, variations can lead to body con‐
tact and with it, the risk of severe accidents.
The manufacturer of your vehicle cannot eval‐
uate non-approved wheels and tires to deter‐
mine if they are suited for use, and therefore
cannot ensure the operating safety of the vehi‐
cle if they are mounted.◀Seite 207Wheels and tiresMobility207
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Roll stabilization, see Dy‐namic Drive 130
RON gasoline quality 200
Roof load capacity 237
Roof-mounted luggage rack 188
Rope for tow-starting/ towing 229
RSC Run Flat System Com‐ ponent, refer to Run-flat
tires 209
Rubber components, care 232
Run-flat tires 209
S Safe braking 185
Safety 7
Safety belt reminder for driv‐ er's seat and front passen‐
ger seat 54
Safety belts 54
Safety belts, care 232
Safety Package, refer to Ac‐ tive Protection 124
Safety switch, windows 46
Safety systems, airbags 102
Saving fuel 190
Screen, refer to Control Dis‐ play 16
Screwdriver 218
Screw thread for tow fit‐ ting 229
Seat belts, refer to Safety belts 54
Seat heating, front 52
Seat heating, rear 53
Seating position for chil‐ dren 61
Seat, mirror, and steering wheel memory 57
Seats 49
Seats, rear, adjusting 53
Seat ventilation, front 52 See lamp and bulb replace‐
ment 218
Selection list in instrument cluster 92
Selector lever, automatic transmission 78
Self-leveling suspension, air suspension 131
Self-leveling suspension, malfunction 132
Sensors, care 233
Service and warranty 7
Service history 90
Service requirements, Condi‐ tion Based Service
CBS 216
Service requirements, dis‐ play 89
Service, Roadside Assis‐ tance 226
Services, ConnectedDrive
Settings, locking/unlock‐ ing 42
Settings on Control Dis‐ play 95
Settings, storing for seat, mir‐ rors, steering wheel 57
Shifting, automatic transmis‐ sion 78
Shift paddles on steering wheel 79
Shoulder support 52
Side airbags 102
Side View 151
Signaling, horn 12
Signals when unlocking 42
Sitting safely 49
Size 236
Ski and snowboard bag 175
Slide/tilt glass roof 47
Smallest turning circle 237
Smoker's package 171
Snow chains 209
Socket 172
Socket, OBD Onboard Diag‐ nostics 217 SOS button 225
Spare fuse 223
Speaker lighting 101
Specified engine oil types 214
Speed, average 93
Speed limit detection, on‐ board computer 94
Speed limiter, display 91
Speed Limit Information 91
Speed limit in the com‐ puter 94
Split screen 20
SPORT+ - program, Dynamic Driving Control 133
Sport automatic transmis‐ sion 79
SPORT program, driving dy‐ namics 133
Sport program, transmis‐ sion 79
Stability control systems 127
Start/stop, automatic func‐ tion 69
Start/Stop button 67
Start function during malfunc‐ tion 31
Starting the engine 68
Status display, tires 107
Status information, iDrive 20
Status of Owner's Manual 6
Steering, Integral Active Steering 131
Steering wheel, adjusting 59
Steering wheel heating 60
Steering wheel memory 57
Steptronic, automatic trans‐ mission 78
Stopping the engine 68
Storage compartment in the center console 179
Storage compartments 177
Storage compartments, loca‐ tions 177
Storage, tires 208
Storing the vehicle 233 Seite 247Everything from A to ZReference247
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Summer tires, tread 206
Supplementary text mes‐ sage 86
Surround View 149
Suspension settings 132
Switch for Dynamic Driving Control 132
Switch, refer to Cockpit 12
Symbols 6
SYNC program, automatic cli‐ mate control 164
T Tachometer 87
Tail and brake lamps 221
Tailgate 37
Tailgate, automatic 38
Tailgate, emergency unlock‐ ing 40
Tailgate, hotel function 40
Tailgate opening/closing with no-touch activation 41
Tailgate via remote con‐ trol 34
Tail lamps 221
Tail lamps, bulb replace‐ ment 221
Technical changes, refer to Safety 7
Technical data 236
Telephone, see user's manual for Navigation, Entertain‐
ment and Communication
Temperature, automatic cli‐ mate control 163
Temperature display, external temperature 88
Temperature, engine oil 87
Tempomat, refer to Active Cruise Control 135
Terminal, starting aid 227
Text message, supplemen‐ tary 86
Theft alarm system, refer to Alarm system 43 Theft protection, refer to
Central locking system 33
Thermal camera, refer to Night Vision 118
Thigh support 49
Through-loading system 174
Tilt alarm sensor 44
Time of arrival 94
Tire damage 206
Tire identification marks 205
Tire inflation pressure 201
Tire inflation pressure moni‐ tor, refer to FTM 105
Tire Pressure Monitor TPM 107
Tires, changing 207
Tires, everything on wheels and tires 201
Tires, run-flat tires 209
Tire tread 206
Tone, see user's manual for Navigation, Entertainment
and Communication
Tools 218
Top View 153
Total vehicle weight 237
Touchpad 18
Tow fitting 229
Towing 228
Tow-starting 228
TPM Tire Pressure Moni‐ tor 107
Traction control 128
TRACTION program, Dy‐ namic Driving Control 132
Transmission, automatic 78
Transporting children safely 61
Tread, tires 206
Trip computer 94
Triple turn signal activa‐ tion 75
Trip odometer 88
Trunk lid 37
Trunk lid, automatic 38 Trunk lid, emergency unlock‐
ing 40
Trunk lid, hotel function 40
Trunk lid opening/closing with no-touch activation 41
Trunk lid via remote con‐ trol 34
Turning circle 237
Turning circle lines, rearview camera 150
Turn signals, operation 74
Turn signals, rear, bulb re‐ placement 221
U
Unintentional alarm 44
Units of measure 95
Universal remote control 169
Unlock button, automatic transmission 78
Unlocking/locking from in‐ side 36
Unlocking/locking via door lock 35
Unlocking/locking with re‐ mote control 34
Unlocking, settings 42
Updates made after the edito‐ rial deadline 7
Upholstery care 232
USB interface 173
V
Variable button assignment for remote control 30
Variable steering, Integral Ac‐ tive Steering 131
Vehicle battery 222
Vehicle battery, replac‐ ing 223
Vehicle, breaking in 184
Vehicle care 231
Vehicle equipment 6 Seite 248ReferenceEverything from A to Z248
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