brake BMW X6 2010 User Guide
[x] Cancel search | Manufacturer: BMW, Model Year: 2010, Model line: X6, Model: BMW X6 2010Pages: 300, PDF Size: 12.41 MB
Page 66 of 300
Driving
64
Procedure
1.Switch on the ignition.
2.Press the button with the brake depressed.
The indicator lamp in the instrument
panel goes out as soon as the parking
brake is ready for operation again.
Indicator lamp on Canadian models.
Any noises which occur are normal. Startup
may take several seconds.
Automatic transmission with
Steptronic
In addition to fully automatic operation, you can
also manually shift with the Steptronic, refer to
page65.
Transmission positions
P R N D M/S + –
To prevent the vehicle from creeping
after you select a driving position, main-
tain pressure on the brake pedal until you are
ready to start.<
Displays in instrument panel
P R N D, DS*, S1* through S6*, M1 through M6
The transmission position and the currently
engaged gear are displayed.
Engaging transmission position
>You can only engage transmission posi-
tions D, R or N when the engine is running.>With the vehicle stationary, depress the
brake pedal before shifting out of P or N;
otherwise the shift command will not be
executed: shiftlock.
To prevent the vehicle from creeping
after you select a driving position,
maintain pressure on the brake pedal until
you are ready to start.<
Shifting into D, R, N
Briefly press the selector lever in the desired
direction, beyond a resistance point if neces-
sary. When shifting out of P or into R, simulta-
neously push the unlock button1.
The engaged transmission position is displayed
on the selector lever.
The selector lever immediately returns to the
center position when released.
Engaging P
Press buttonP.
Also observe the additional information on the
automatic transmission.
The transmission automatically shifts into
park if you release the driver's safety belt
and open the driver's door with the engine run-
ning while in reverse or drive.<
ba8_e70ag.book Seite 64 Freitag, 5. Juni 2009 11:42 11
Page 68 of 300
Driving
66 >Upshifting: pull on one of the shifting pad-
dles, arrows +.
>Downshifting: press on one of the shifting
paddles, arrows –.
Upshifts and downshifts are executed only
when they will result in a plausible combination
of engine and vehicle speed; thus, for example,
a downshift that would cause the engine to
overrev will not be executed by the system. The
selected gear is briefly displayed in the instru-
ment panel, followed by the current gear.
Manually releasing and engaging
transmission lock
In case of a power failure, e.g. when the
battery is drained or disconnected, or an
electrical malfunction, the transmission lock
must be manually released, as otherwise the
rear wheels are blocked and the vehicle cannot
be towed.<
Step on the brake when manually releas-
ing the transmission lock; otherwise,
there is a danger of the vehicle rolling.<
The transmission lock should only be released
for towing. Reengage the transmission lock
after parking the vehicle at its destination.
If it also becomes necessary to manually
release the parking brake, follow this sequence:
1.Secure the vehicle against rolling.
2.Manually release the parking brake, refer to
page63.
3.Manually release the transmission lock of
the automatic transmission.
Releasing
1.Slide back the cover of the cup holder and
remove the floor mat on the bar between
the cup holders, arrow1.
2.Open the cover in the bottom of the cup
holder with the releasing tool from the
onboard tool kit, page250, refer to arrow2.
3.If necessary, unlock the lock
* with the inte-
grated key of the remote control, refer to
page26, and remove it.
4.Insert the releasing tool into the opening,
arrow3.
5.Turn the releasing tool as far as possible,
arrow4, and then press downward and
leave it in. The transmission lock is
released.
Engage the transmission lock after park-
ing the vehicle at its destination. Other-
wise there is a danger of the vehicle rolling.<
ba8_e70ag.book Seite 66 Freitag, 5. Juni 2009 11:42 11
Page 71 of 300
Controls
69Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Washer fluid
Washer fluid antifreeze is flammable. For
this reason, keep it away from ignition
sources and store only in the closed original
container out of reach of children. Otherwise,
there is the danger of bodily injury. Always
observe the instructions for use provided on the
containers.<
Filler neck for washer fluid
Only add washer fluid with the engine
cooled down to exclude contact with hot
engine components. Otherwise there is a dan-
ger of fire and to personal safety if the fluid is
spilled.<
All washer nozzles are supplied from one reser-
voir.
Fill with water and – if required – with a washer
antifreeze, according to manufacturer's recom-
mendations.
In order to maintain the mixture ratio, mix
the washer fluid before filling.<
Capacity
Approx. 6.3 US quarts/6 liters.
Cruise control*
The concept
The cruise control with a braking function is
available for use at speeds of approx. 20 mph/
30 km/h and higher. The vehicle stores and
maintains the speed that you set using the lever
mounted on the steering column. To keep the
specified speed constant, the system brakes if the engine braking effect is not sufficient on a
downhill grade.
Do not use the cruise control under driv-
ing conditions that do not permit a con-
stant speed, e.g. when driving on winding
roads, in heavy traffic or in poor road conditions
such as snow, rain, ice, and loose road surface.
Otherwise you could lose control of the vehicle
and cause an accident.<
One lever for all functions
1Storing speed and maintaining or increas-
ing
2Storing speed and maintaining or decreas-
ing
3Deactivating cruise control
4Resuming stored speed
Maintaining current speed
Briefly press, arrow1, or briefly pull, arrow2
lever.
The speed currently being driven is stored and
maintained. It is indicated on the speedometer
and briefly in the instrument panel.
The controlled speed can drop on uphill grades
if the engine output is insufficient. If the engine
braking effect is not sufficient on a downhill
grade, the system lightly brakes the vehicle.
Increasing speed
Repeatedly press the lever up to or beyond the
resistance point, arrow1, until the desired
speed is set.
>Each time the lever is pressed to the resis-
tance point, the speed is increased by
approx. 1 mph or 1 km/h.
ba8_e70ag.book Seite 69 Freitag, 5. Juni 2009 11:42 11
Page 72 of 300
Driving
70 >Each time the lever is pressed beyond the
resistance point, the desired speed
increases by a maximum of 5 mph or 10 km/
h.
The system stores the setting and maintains
the set speed.
Accelerating with lever
Accelerate slightly:
Press the lever up to the resistance point,
arrow1, until the desired speed is reached.
Accelerate more rapidly:
Press the lever beyond the resistance point,
arrow1, until the desired speed is reached.
The vehicle accelerates without pressure on
the accelerator pedal. The system stores the
setting and maintains the set speed.
Reducing speed
Repeatedly pull the lever up to the resistance
point or beyond, arrow2, until the desired
speed is displayed.
>Each time the lever is pulled up to the resis-
tance point, the desired speed decreases
by approx. 1 mph or 1 km/h.
>Each time the lever is pulled beyond the
resistance point, the desired speed is
decreased by a maximum of 5 mph or
10 km/h until the minimum speed of
20 mph or 30 km/h is reached.
The system stores the setting and maintains
the set speed.
Deactivating cruise control
Briefly press the lever up or down, arrow3.
The displays in the speedometer go out.
In addition, the system is automatically deacti-
vated:
>when braking
>when transmission position N is engaged
>when DTC is activated or DSC is deacti-
vated
>when HDC is activated>when the parking brake is set
>when driving stability control systems inter-
vene
Accelerating does not deactivate the cruise
control. After releasing the accelerator pedal,
the stored speed is reached and maintained
again.
Warning lamp
The warning lamp lights up if the
cruise control has been deactivated
automatically, e.g. by a control inter-
vention of the DSC. A message appears on the
Control Display.
Resuming stored speed
Briefly press the button, arrow4. The stored
speed is resumed and maintained.
With the ignition switched off, the stored speed
value is deleted and cannot be resumed again.
Displays in instrument panel
1Stored desired speed
2Selected desired speed appears briefly
If --- mph or --- km/h temporarily appears
in the instrument panel display, it is possi-
ble that the system prerequisites for operation
are currently not met.<
Malfunction
The warning lamp lights up if the sys-
tem has failed. A message appears on
the Control Display. Detailed informa-
tion is provided from page77.
ba8_e70ag.book Seite 70 Freitag, 5. Juni 2009 11:42 11
Page 77 of 300
Controls
75Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
1.With the ignition switched on, press the
knob in the instrument panel, refer to
page71, for approx. 5 seconds until the
service requirements are displayed.
2.Press the knob repeatedly to display the
individual service requirement items.
Displaying service requirements
1Knob for selecting display
2Service requirements
3Engine oil
4Legally mandated inspections
*
5Front brake pads
6Rear brake pads
7Brake fluidThe sequence of the displayed maintenance
items can vary. First the data for the next main-
tenance are displayed.
ba8_e70ag.book Seite 75 Freitag, 5. Juni 2009 11:42 11
Page 90 of 300
Technology for comfort, convenience and safety
88
Contrast
With the rear view camera switched on:
1.Select the symbol.
2.Turn the controller until the desired setting
is displayed and then press the controller.
Camera
The lens of the rear view camera is under the
grasping lip of the liftgate.
The presence of dirt can impair image quality.
Clean the lens with a moist, nonabrasive cloth.
Driving stability control
systems
Your BMW is equipped with an extended array
of systems designed to enhance and maintain
vehicle stability under extreme conditions.
ABS Antilock Brake System
ABS prevents locking of the wheels during
braking. Safe steering response is maintained
even during full braking. Active safety is thus
increased.
ABS is operational every time you start the
engine. Braking safely, refer to page132.
CBC Cornering Brake Control
When braking during curves or when braking
during a lane change, driving stability and steer-
ing response are improved further.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior.
Brake assistant
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost and thus helps to achieve the short-
est possible braking distance during full brak-
ing. This system exploits all of the benefits pro-
vided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.
DSC Dynamic Stability Control
DSC prevents traction loss in the driving wheels
when starting off and accelerating. The system
also identifies unstable driving conditions, such
as a loss of traction at the rear of the vehicle or
sliding of the vehicle in its front wheels. In these
cases, DSC helps the vehicle maintain a safe
course within physical limits by reducing engine
output and through braking actions in the indi-
vidual wheels.
The laws of physics cannot be repealed,
even with DSC. An appropriate driving
style remains the responsibility of the driver.
Therefore, do not restrict the additional safety
margin with a risky driving style, as otherwise
there is a risk of an accident.<
Deactivating DSC
Press and hold the button until the indicator
lamp for DSC lights up and DSC OFF appears in
the instrument panel, but do not press the but-
ton for longer than approx. 10 seconds. DTC
Dynamic Traction Control and DSC are deacti-
vated together. Stabilizing interventions are
now not carried out.
ba8_e70ag.book Seite 88 Freitag, 5. Juni 2009 11:42 11
Page 91 of 300
Controls
89Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
A message appears on the Control Display.
Please note any supplementary information
that appears there.
To increase vehicle stability, activate DSC again
as soon as possible.
Activating DSC
Press the button: the indicator lamp in the
instrument panel goes out.
For better control
The indicator lamp flashes:
DSC is controlling the drive forces and
brake forces.
The indicator lamp lights up:
DSC and DTC are malfunctioning.
DSC deactivated:
The indicator lamp lights up and
DSC OFF appears in the instrument
panel.
DSC and DTC deactivated.
DTC Dynamic Traction Control
DTC is a version of DSC in which the drive out-
put is optimized for particular road conditions,
e.g. unplowed snow-covered roads. The sys-
tem assures the maximal drive output, but with
reduced driving stability. It is therefore neces-
sary to drive with appropriate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:
>When driving in sand, on snowy inclines, in
slush or on unplowed, snow-covered road
surfaces>When rocking a stuck vehicle free or start-
ing off in deep snow, sand or on loose
ground
>When driving with snow chains
*
Activating DTC
Press the button: the indicator lamp for DSC
lights up and TRACTION appears in the instru-
ment panel.
For better control
The indicator lamp flashes:
DTC is controlling the drive forces and
brake forces.
The indicator lamp lights up:
DSC and DTC are malfunctioning.
DTC activated:
The indicator lamp lights up and TRAC-
TION appears in the instrument panel.
DTC is activated.
Deactivating DTC
Press the button again: the indicator lamp in the
instrument panel goes out.
ba8_e70ag.book Seite 89 Freitag, 5. Juni 2009 11:42 11
Page 92 of 300
Technology for comfort, convenience and safety
90
xDrive
xDrive is the 4-wheel drive system of your
BMW. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv-
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive forces to
the front and rear axle depending on the driving
situation and prevailing road conditions.
Dynamic Performance Control*
The concept
Dynamic Performance Control optimizes the
handling characteristics of your BMW when
starting off, cornering, and during evasive
maneuvers. To achieve this, the system variably
distributes the drive torque of the rear axle to
the two rear wheels. This further increases the
steering precision and tracking stability of your
vehicle.
Display
The Control Display shows how xDrive and
Dynamic Performance Control are distributing
the drive forces.
Press the BC button in the turn signal lever,
refer to page73, until the display appears.
The current distribution of drive forces is indi-
cated by arrows pointing to all four wheels.
The highlighted arrows show the drive forces
currently present. The longer an arrow is, the
greater the drive forces in the associated wheel.
The transparent arrows indicate the maximum
value the drive forces over the last 10 seconds.
Malfunction
Malfunctions are displayed via Check Control,
refer to page77.
HDC Hill Descent Control
The concept
HDC is a system for driving downhill in steep
terrain. This system reduces vehicle speed on
steep downhill gradients, thus allowing you to
maintain even better control of your BMW
under these conditions. The vehicle moves at
approximately walking speed without active
intervention from the driver.
HDC is available for activation at vehicle speeds
below approx. 22 mph/35 km/h. When driving
down steep hills with a speed below approx.
22 mph/35 km/h, the vehicle reduces speed
automatically down to approximately walking
speed, approx. 5 mph/8 km/h, and then main-
tains this speed at a constant.
Only use HDC in transmission positions D or R.
Increasing or reducing speed
You can use the accelerator or brakes to vary
this automatically controlled speed within a
range extending from approx. 4 mph/6 km/h to
15 mph/25 km/h.
You can specify a target speed within the same
range by using the lever of the cruise control.
With downhill grade over 10Ξ you can reduce
the speed to approx. 3mph/4km/h. Pull the
lever of the cruise control beyond the resis-
tance point, arrow3.
1Increasing speed
2Pull to the resistance point:
Reduce speed to approx. 4 mph/6 km/h
ba8_e70ag.book Seite 90 Freitag, 5. Juni 2009 11:42 11
Page 93 of 300
Controls
91Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
3Pull beyond the resistance point:
With downhill grade over 10Ξ, reduce
speed to approx. 3 mph/4 km/h.
Activating HDC
Press the button; the LED lights up.
The HDC display is shown in the instrument
panel.
The LED flashes when the brakes are applied
automatically.
Deactivating HDC
Press the button again. The LED and the HDC
display go out.
HDC is automatically deactivated at speeds
over approx. 37 mph/60 km/h.
Displays* in instrument panel
1Display for target speed
2HDC display
Malfunction
HDC is temporarily unavailable in the following
situations due to a high brake temperature:
>The LED in the button and the display HDC
go out during HDC operation.>The LED in the button and the HDC display
do not light up when the button is pressed.
Malfunction of driving stability control
systems
When driving on poor roads, avoid using
full throttle or pressing the accelerator
beyond the kick-down point and also avoid
heavy braking. Otherwise, the drive train may be
damaged or accidents can occur.<
Adaptive Drive*
The concept
Adaptive Drive reduces the body roll which
occurs when cornering quickly or during fast
evasive maneuvers. In addition, Adaptive Drive
reduces the steering angle requirement,
improves the running comfort and increases
the dynamic driving characteristics of your
BMW.
Chassis and suspension tuning
You can choose between two types of chassis
and suspension tuning.
>Normal:
The comfortable basic setting offers opti-
mum comfort when traveling.
>Sport:
The sporty basic setting offers increased
driving agility.
ba8_e70ag.book Seite 91 Freitag, 5. Juni 2009 11:42 11
Page 94 of 300
Technology for comfort, convenience and safety
92
Selecting chassis and suspension
tuning
Press the button.
The system switches between the two chassis
and suspension tuning settings.
>Sport:
The LED in the button lights up and SPORT
is displayed in the instrument panel.
>Normal:
The LED in the button goes out.
The selection of the chassis and suspension
tuning setting is stored for the remote control
currently in use.
Starting assistant
The starting assistant enables you to start off
conveniently on slopes. The parking brake is
not required for this purpose.
1.Hold the vehicle with the footbrake.
2.Release the footbrake and immediately
drive off quickly.
The starting assistant holds the vehicle
for approx. 2 seconds after releasing the
footbrake. Depending on the load, the vehicle
may also roll back slightly during this time.
After releasing the footbrake, immediately start
quickly, otherwise the starting assistant no
longer holds the vehicle after approx. 2 seconds
and it begins to roll back.<
Self-leveling suspension*
The concept
The self-leveling suspension on the rear axle
assures a continuous ground clearance.
To do so, the height of the vehicle is measured
by sensors at both rear wheels.
If the actual height deviates from the defined
height, e.g. due to loading of the vehicle, then
this difference is compensated for very quickly.
In addition, spring motions resulting from cor-
nering or irregularities in the road surface are
reduced to a minimum.
The system functions automatically.
Malfunctions
Malfunctions are displayed via Check Control,
refer to page77.
FTM Flat Tire Monitor*
The concept
The Flat Tire Monitor detects a pressure loss in
one tire by comparing the speeds of the individ-
ual wheels during driving.
In the event of a pressure loss, there is a change
in the rolling circumference and therefore the
rotation speed of the corresponding wheel. The
system detects this change and reports it as a
flat tire.
Function requirements
In order to assure the reliable reporting of a flat
tire, the system must be initialized for the cor-
rect tire inflation pressure.
The initialization must be repeated after
each time the tire inflation pressure is cor-
rected and after every tire or wheel change.<
System limits
The Flat Tire Monitor cannot indicate
sudden severe tire damage caused by
outside factors and does not detect a natural,
even pressure drop in all four tires.<
ba8_e70ag.book Seite 92 Freitag, 5. Juni 2009 11:42 11