2011 BMW ACTIVEHYBRID X6 brakes

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The ignition switches off automatically* if the
driver's door is opened. Pressing the Start/Stop
button again switches the ignition back on.
For example, the ignition is not switched off in
the following situations:
>The brakes are actuated
>The low beams are switched on
Starting engine
Do not run the engine in enclosed areas,
otherwise the inhalation of toxic exhaust
gases can cause loss of consciousness and
death. The exhaust gases contain carbon mon-
oxide, an odorless and colorless, but highly
toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
To prevent the vehicle from rolling, always
engage transmission position N or P and set the
parking brake before leaving the vehicle with
the engine running.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed.
The engine starts when you depress the
brake pedal while pressing the Start/Stop
button.<
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned or inadequately burned and
there is a danger of overheating and damaging
the catalytic converter. Access in vehicle, refer to page35.
1.Depress brake pedal.
2.Press the Start/Stop button.
The system responds by automatically engag-
ing the starter for a certain period and automat-
ically disengaging it as soon as the engine
starts.
Diesel engine
When the engine is cold and at temperatures
below approx. 327/06 the starting process
may be somewhat delayed due to automatic
preglowing. The preglowing indicator lamp in
the instrument panel lights up. A message
appears on the Control Display.
Switching off engine
When leaving the vehicle, always take
along the remote control.
Set the parking brake firmly when parking; oth-
erwise, the vehicle could roll.<
Procedure
1.Engage transmission position P with the
vehicle stationary.
2.Press the Start/Stop button.
3.Set the parking brake.
4.Remove the remote control from the igni-
tion lock, refer to page58.
Before driving into a car wash
The vehicle can roll if you proceed according to
the following steps:

Driving
60 1.With Comfort Access
*: insert the remote
control into the ignition lock.
2.Depress brake pedal.
3.Engage transmission position N.
4.Release the parking brake or deactivate
Automatic Hold.
5.Switch off the engine.
Transmission position P will be engaged:
>Automatically after approx. 30 minutes
>If you remove the remote control from the
ignition lock
Parking brake
The concept
Your BMW is equipped with an electromechan-
ical parking brake.
The parking brake is primarily intended to pre-
vent the vehicle from rolling while parked.
You can use the parking brake in two ways:
>Manually, by pulling and pushing the button
>Automatically, by activating Automatic
Hold, refer to page61
With the engine stopped, the parking brake acts
on the rear wheels via an electromechanical
system. When the engine is running, the park-
ing brake acts on the disc brakes of the front
and rear wheels via the brake hydraulics.
Setting manually
Pull button. The parking brake is set.
The indicator lamp in the instrument
panel lights up red. The parking brake is
set.Indicator lamp on Canadian models.
The remote control does not have to be
inserted into the ignition lock for the parking
brake to be set.
While driving
If exceptional circumstances should make it
necessary to set the parking brake while the
vehicle is in motion, pull on the button longer:
The vehicle continues to brake forcefully for as
long as you pull on the button.
The indicator lamp in the instrument
panel lights up red, a chime sounds and
the brake lamps light up.
Indicator lamp on Canadian models.
As soon as you brake the vehicle almost to a
stop, i.e., down to a speed of approx. 2 mph/
3 km/h or below, the parking brake remains set.
Releasing manually
Press the button with the brake depressed.
The indicator lamp in the instrument
panel goes out.
Indicator lamp on Canadian models.
When leaving the vehicle, always take
along the remote control; this precaution
prevents children from releasing the parking
brake, for example.<

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Do not use washing mechanisms when
the washer fluid reservoir is empty, other-
wise you will damage the washer pump.<
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
1Maintaining, storing and increasing the
speed
2Maintaining, storing and reducing the
speed
3Interrupting and deactivating the system
4Resuming stored speed
Maintaining, storing and increasing the
speed
Press the lever to the resistance point, arrow1:
The system maintains and stores the current
vehicle speed. The display1 in the speedome-
ter shows the controlled speed, refer to
page68.
Each time the lever is pressed, the speed
increases by approx. 1 mph or 1 km/h.

Driving
68 Press the lever to the resistance point for an
extended period:
The vehicle accelerates without pressure on
the accelerator pedal. When you release the
lever, the system maintains and stores the cur-
rent speed.
Press the lever beyond the resistance point:
Increase the speed by a maximum of 5 mph or
10 km/h to the next position on the speedome-
ter.
Press the lever beyond the resistance point for
an extended period:
The vehicle accelerates more rapidly.
Maintaining, storing and reducing the
speed
Pull the lever, arrow2:
The functions are the same as1, only that the
speed is reduced.
Interrupting the system
Press the lever up or down, arrow3:
The display1 in the speedometer change color;
refer to page68.
In addition, the system is interrupted:
>When the brakes are applied
>When transmission position D is disen-
gaged
>When DTC is activated or DSC is deacti-
vated
>When DSC is activated
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 cruising speed
Press button4:
The stored speed is resumed and maintained.
Deactivating the system
>Press the lever up or down twice, arrow3.>Switch off the ignition
The stored speed is cleared.
Displays in instrument panel
1Stored desired speed
>Green: the system is active.
>Orange: the system is interrupted.
2Selected desired speed appears briefly
If --- mph or --- km/h appears briefly in
the instrument panel, the conditions nec-
essary for operation may currently not be 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 page82.
Active cruise control*
With active cruise control you can select a
desired speed which is then automatically
maintained when driving on open roadways and
is varied to maintain a selected distance setting
to slower moving vehicles ahead.
Active cruise control represents a technological
advance over the familiar cruise control and is a
welcome relief from the constant adjustment of
speed that can accompany driving in traffic on
highways or other high-speed thoroughfares.
Especially on longer trips and in traffic conges-
tion, the system can reduce fatigue and tension,
while increasing your enjoyment of driving.
Please use it safely and responsibly.
In addition to holding a steady cruising speed, if
you encounter slower vehicles ahead, active

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cruise control will, within limits, adjust your
vehicle's speed automatically so that you can
flow with the traffic without having to make con-
stant adjustments. If, for example, while cruis-
ing at the selected speed, you begin to
approach a slower vehicle ahead of you in the
same lane, the system will reduce your vehicle's
speed to the same as that of the vehicle ahead
to maintain your selected distance setting. You
can vary the following distance, which will vary
with speed. Based on your selected distance
setting, the system automatically decreases the
throttle setting and lightly applies the brakes if
necessary. In addition, if the vehicle ahead of
you slows to a complete stop, the system can
follow this action within the given scope and
can also accelerate from a complete stop if the
vehicle ahead of you drives off again shortly
thereafter. During braking, your vehicle brake
lamps will automatically illuminate to alert a fol-
lowing driver to take action. In addition, it may
be necessary for your vehicle to downshift the
automatic transmission to maintain the dis-
tance setting selected. As soon as the road in
front of you has no moving vehicles, the system
will accelerate to your desired speed. This set
speed is also maintained on downhill grades,
however the vehicle speed can drop below the
set speed when driving uphill if the engine out-
put is not sufficient.
Active cruise control cannot detect stop
signs, red lights, or any object that is
stopped or is blocking the road.
Active cruise control is not and must not be
used as a collision avoidance/warning system.
Since this active cruise control system is a new
technology and operates differently from con-
ventional cruise control systems to which you
may be accustomed, it is necessary that you
read all of the pages relating to this system
before use. Carefully read and observe the
information on the system limitations beginning
on page73 to obtain a good command of the
system and its range of applications. When the system brakes and you also depress
the brake pedal, a somewhat different braking
feel results.
Professional navigation system*
If the vehicle is equipped with a Professional
navigation system, the system adapts the
acceleration and deceleration behavior of the
vehicle to the road on which you are currently
driving.
To ensure that the system has the latest
information on the course of the road, use
the most recent version of the navigation
data.<
If the vehicle position is unknown, e. g. if you
have left the region covered by the map, the
navigation system ceases to influence vehicle
behavior.
Applications
Please try the system first during sparse traffic
and clear road conditions so that you can get
used to the system. After you have experience
and understand the system, only then use it
during normal traffic.
As with conventional cruise control systems,
active cruise control in no way reduces or sub-
stitutes for the driver's own personal experi-
ence, responsibility, alertness and awareness in
adjusting speed, braking or otherwise control-
ling the vehicle. The driver should decide when
to use the system on the basis of road, traffic,
visibility, and weather conditions. Active cruise
control is intended for use on highway-type
roadways where traffic is moving relatively
smoothly as well as in slow-moving traffic con-
gestion. Do not use the system in city driving; in
complex driving situations; heavy traffic such as
during rush hour; on curvy, winding roads, slip-
pery roads or roads with sharp curves such as
highway off-ramps; during inclement weather
such as snow, strong rain or fog; or when enter-
ing interchanges, service/parking areas or toll
booths. It is also important to regulate your
vehicle's speed and distance setting within
applicable legal limits. Always be ready to take

Driving
70 action or apply the brakes if necessary, espe-
cially when the system is actively following a
vehicle in front of you. Otherwise, driving condi-
tions can result which lead to a violation of the
law or elevated risk of an accident.
The minimum initial activation speed is 20 mph/
30 km/h, and the maximum speed is 110 mph/
180 km/h. However, you can also activate the
system while stopped, refer to While standing,
page71.
One lever for all functions
1Storing and increasing the desired speed
2Storing and reducing the desired speed
3Interrupting the system, refer to page71, or
deactivating the system, refer to page72
4Retrieving the stored desired speed and
distance, refer to page71, or driving away,
refer to While standing, page71
5Selecting the distance to the vehicle ahead
of you, refer to page70
Storing the current speed
Briefly press, arrow1, or briefly pull, arrow2
lever.The system stores the current vehicle speed. It
is indicated on the speedometer and briefly in
the instrument panel.
Increasing the desired speed
Press or tap the lever up to or beyond the resis-
tance point, arrow1, until the desired speed is
displayed.
The displayed speed is stored and the vehicle
reaches the stored speed if the road is clear.
>Each time the button is briefly pressed to
the resistance point, the desired speed
increases by approx. 1 mph/1 km/h.
>Each time the button is briefly pressed
beyond the resistance point, the desired
speed increases by a maximum of 5 mph/
10 km/h.
Reducing the desired speed
Pull the lever, arrow2, until the desired speed is
displayed.
The functions are the same as those when
increasing the desired speed.
Selecting the distance
>Press the rocker down briefly:
Increase the distance.
>Press the rocker up briefly:
Decrease the distance.

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The selected distance is displayed in the instru-
ment panel.
Use good judgement to select the appro-
priate following distance given road con-
ditions, traffic, applicable laws and State driving
recommendations for safe following distance.
Otherwise, a violation of the law or risk of an
accident could result.<
Interrupting the system
Press the lever up or down and additionally
depress the brake if the vehicle is stationary.
The mark in the speedometer changes color
and the distance indicator goes out.
In addition, the system is interrupted:
>When the brakes are applied
>When transmission position D is disen-
gaged>When DTC is activated or DSC is deacti-
vated
>When DSC is activated
>When the safety belt is unbuckled and the
driver's door is opened while the vehicle is
stationary
>When the system has not detected objects
for an extended period, e. g. on a road with
very little traffic without road edge mark-
ings, or if the radar sensors are dirty, refer to
page72
If the system is interrupted, actively inter-
vene by braking and, if necessary, with
evasive maneuvers; otherwise, there is the dan-
ger of an accident occurring.<
Calling up the stored desired speed and
distance
While driving
Press button4, refer to page68.
All of the displays in the instrument panel lights
up.
While standing
Before leaving the vehicle with the engine
running, engage position P of the auto-
matic transmission and apply the parking brake.
Otherwise, the vehicle may begin to roll.<
If a vehicle detected ahead of you slows to a halt
and your vehicle is also brought to a halt by the
system:
>If the vehicle ahead of you drives away, your
vehicle accelerates automatically as long as
mark 1 for the desired speed in the speed-
ometer is green.
>If the vehicle ahead of you drives away when
mark 1 is orange, depress the accelerator
briefly or press button 4.
Rolling bars in the distance indicator 3
mean that the vehicle ahead of you has
driven away.
If you are standing behind a vehicle with your
brake pedal depressed and the system is deac-
tivated or interrupted: Distance 1, closest
Distance 2
Distance 3
Distance 4, furthest
This distance is set when you acti-
vate the system.

Driving
72 1.Select the desired speed using the lever,
arrow 1 or arrow 2, or press button 4 to
retrieve a stored speed.
2.Release the brake pedal.
3.When the vehicle ahead of you drives away,
press on the accelerator briefly or press
button 4.
Deactivating the system
>When driving, press the lever up or down
twice.
>When stationary, do the same while
depressing the brake pedal.
>Switch off the ignition.
The displays go out, and the stored desired
speed and distance are deleted.
Displays in instrument cluster
1Stored desired speed
>Green: the system is active.
>Orange: the system is interrupted.
2Lights up yellow: vehicle detected ahead
Display also used for warnings, please read
all information on warnings.
3Selected distance to vehicle ahead
The indicator lights up as soon as the sys-
tem is activated
The bars roll: the vehicle in front of you has
driven off
4Brief display of stored desired speed
If the display --- mph/---km/h appears
briefly, the conditions necessary for oper-
ation may currently not be met.<
Warning lamps
Display 2 flashes red and a signal
sounds.
The system requests that the you
intervene by braking and carrying
out evasive maneuvers, if neces-
sary. The system cannot independently restore
the distance to the vehicle ahead.
This display does not relieve the driver of the
responsibility to adapt his or her desired driving
speed and style to the traffic conditions.
Display 2 flashes yellow.
The conditions necessary for
operation of the system are no
longer met, e. g. due to ABS or
DSC intervention. The system
applies the brakes until you actively assume
control.
Radar sensor
Position
The radar sensor is integrated in the bumper.
Dirty or covered sensor
A dirty or covered sensor may hinder the detec-
tion of vehicles.
>If necessary, clean the radar sensor.
Remove layers of snow and ice carefully.
>Do not cover the view field of the radar sen-
sor.
Malfunction
The system cannot be activated if the radar
sensor is not aligned correctly. This may be