trailer BMW 550I XDRIVE GRAN TURISMO 2012 Owners Manual

Indicator lamp on the interior rearview
mirror▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.▷The indicator lamp flashes after locking:
The doors, hood or tailgate is not closed
properly, but the rest of the vehicle is se‐
cured.
After 10 seconds, the indicator lamp flashes
continuously. Interior motion sensor and tilt
alarm sensor are not active.▷The indicator lamp goes out after unlocking:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the engine is started, but no longer than
approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor
The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel or when the car is
towed.
Interior motion sensor
The windows and glass sunroof must be closed
for the system to function properly.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
can be switched off together, such as in the fol‐
lowing situations:
▷In automatic car washes.▷In duplex garages.▷During transport on car-carrying trains, at
sea or on a trailer.▷When animals are to remain in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sensor
are switched off until the vehicle is locked again.
Power windows
General information Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot operate the power windows and injure
themselves.◀
Opening
▷ Press the switch to the resistance
point.
The window opens while the switch is held.
Seite 44ControlsOpening and closing44
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Driving stability control systemsVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Antilock Brake System ABS
ABS prevents locking of the wheels during brak‐
ing.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the en‐
gine.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost. It thus helps to achieve the shortest
possible braking distance during full braking.
This system utilizes all of the benefits provided
by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situa‐
tions. Refer also to Collision warning, refer to
page 120.Drive-off assistant
This system supports driving away on gradients.
The parking brake is not required.1.Hold the vehicle in place with the foot brake.2.Release the foot brake and drive away with‐
out delay.
After the foot brake is released, the vehicle is
held in place for approx. 2 seconds.
Depending on the vehicle load or when a trailer
is being used, the vehicle may roll back slightly.
Driving off without delay
After releasing the foot brake, start driving
without delay, since the drive-off assistant will
not hold the vehicle in place for more than ap‐
prox. 2 seconds and the vehicle will begin rolling
back.◀
DSC Dynamic Stability
Control
The concept
DSC prevents traction loss in the driving wheels
when driving away and accelerating.
DSC also recognizes unstable vehicle condi‐
tions, such as fishtailing or nose-diving. Subject
to physical limits, DSC helps to keep the vehicle
on a steady course by reducing engine speed
and by applying brakes at individual wheels.
Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, even
with DSC.
Therefore, do not reduce the additional safety
margin by driving in a risky manner.◀
Seite 106ControlsDriving stability control systems106
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System limitsCheck the traffic situation as well
PDC cannot serve as a substitute for the
driver's personal judgment of the traffic situa‐
tion. Check the traffic situation around the vehi‐
cle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside of the PDC detection range.
Loud noises from outside and inside the vehicle
may prevent you from hearing the PDC's signal
tone.◀
Avoid driving quickly with PDC
Avoid approaching an object quickly.
Avoid driving away quickly while PDC is not yet
active.
For technical reasons, the system may other‐
wise be too late in issuing a warning.◀
Limits of ultrasonic measurement
The detection of objects can reach the physical
limits of ultrasonic measurement, e.g.:▷With tow bars and trailer hitches.▷With thin or wedge-shaped objects.▷With low objects.▷With objects with corners and sharp edges.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before or
after a continuous tone sounds.
High, protruding objects such as ledges may not
be detected.
False warnings
PDC may issue a warning under the following
conditions even though there is no obstacle
within the detection range:
▷In heavy rain.▷When sensors are very dirty or covered in
ice.▷When sensors are covered in snow.▷On rough road surfaces.▷In large buildings with right angles and
smooth walls, e.g., in underground garages.▷In heavy exhaust.▷Due to other ultrasound sources, e.g.,
sweeping machines, high pressure steam
cleaners or neon lights.
Switching on automatically
Select transmission position R with the engine
running.
Switching off automatically
The system switches off and the LED goes out:
▷After approx. 160 ft/50 m when driving for‐
ward.▷Above approx. 22 mph/36 km/h when driv‐
ing forward.
Switch on the system again if necessary.
Switching on/off manually
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.
Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds
from the left rear speaker.
The shorter the distance to the object becomes,
the shorter the intervals.
Seite 124ControlsDriving comfort124
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Engine oil additives 274
Engine oil change 274
Engine oil filler neck 273
Engine oil temperature 81
Engine oil types, alterna‐ tive 274
Engine oil types, ap‐ proved 274
Engine start during malfunc‐ tion 31
Engine start, refer to Starting the engine 68
Engine start, Starting aid 285
Engine stop 68
Engine temperature 81
Entering a car wash 289
Equalizer 186
Equipment, interior 143
ESP Electronic Stability Pro‐ gram, refer to DSC 106
Exchanging wheels/tires 267
Exhaust system 158
Exterior mirror, automatic dim‐ ming feature 61
Exterior mirrors 60
External devices 208
External start 285
External temperature dis‐ play 82
External temperature warn‐ ing 82
Eyes for securing cargo 162
F
Fader 186
Failure message, refer to Check Control 79
False alarm, refer to Uninten‐ tional alarm 44
Fan, refer to Air volume 137
Fault displays, refer to Check Control 79
Filler neck for engine oil 273
Fine wood, care 291
First aid kit 285 Fitting for towing, refer to Tow
fitting 288
Flat tire, changing wheels 282
Flat Tire Monitor FTM 100
Flat tire, Tire Pressure Monitor TPM 97
Flat tire, warning lamp 98, 101
Flooding 159
Floor carpet, care 291
Floor mats, care 291
FM/AM station 188
Fold-out position, windshield wipers 74
Foot brake 159
Front airbags 94
Front fog lamps 92
Front fog lamps, front, bulb re‐ placement 280
Front lamps 279
Front passenger airbags, au‐ tomatic deactivation 96
Front passenger airbags, indi‐ cator lamp 96
FTM Flat Tire Monitor 100
Fuel cap 258
Fuel consumption, current 83
Fuel consumption, refer to Average fuel consump‐
tion 85
Fuel filler flap 258
Fuel gauge 81
Fuel quality 260
Fuel, tank capacity 299
Fuse 283
G
Garage door opener, refer to Integrated universal remote
control 143
Gas station recommenda‐ tion 178
Gear change, automatic trans‐ mission 75
General driving notes 158 Glass sunroof, refer to Panor‐
amic glass sunroof 46
Glove compartment 150
Gong, volume equaliza‐ tion 187
GPS navigation, refer to Navi‐ gation system 168
Gray display of the map 181
Gross vehicle weight, ap‐ proved 298
Gross weight, permissible for trailer towing 298
H
Hand brake, refer to Parking brake 69
Hand-held transmitter, alter‐ nating code 144
Hazard warning flashers 284
HDC Hill Descent Control 108
HD Radio 189
Head airbags 94
Headlamp control, auto‐ matic 90
Headlamp courtesy delay fea‐ ture 90
Headlamp courtesy delay fea‐ ture via remote control 35
Headlamp flasher 73
Headlamp glass 279
Headlamps 279
Headlamps, care 290
Headlamp washer system 73
Headliner 15
Headphones, rear entertain‐ ment 221
Head restraints 49
Head restraints, front 57
Head restraints, rear 58
Head-up Display 134
Head-up Display, care 292
Heavy cargo, stowing 162
Height with roof-mounted aer‐ ial, vehicle 296
High-beam Assistant 91 Seite 313Everything from A to ZReference313
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