
Controls
61Reference
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Mobility
If it becomes necessary to also unlock the
transmission lock of the automatic transmis-
sion, follow this sequence:
1.If necessary, start by releasing the parking
brake manually.
2.Then release the automatic transmission's
transmission lock manually, refer to
page64.
Jump starting and tow starting information,
refer to page219 and the pages that follow.
What you will need
1Screwdriver handle
2Unlocking tool
310 mm open-end wrench
You will find the required tools in the onboard
tool kit mounted on the inside of the luggage
compartment lid, refer to page212.
Insert the release tool into the screwdriver han-
dle as shown in the illustration.
Releasing
1.Remove the floor mat and the cover above
the spare tire.
2.With the attached screwdriver handle,
insert the release tool into the opening,
arrow1.3.Fit the open-end wrench onto the hexago-
nal section of the release tool.
Insert the release tool counter to the spring
force until the stop is reached, press and
rotate in the arrow direction2 until it notice-
ably engages and meets a perceptible
resistance.
4.Without releasing, continue to turn counter
to the mechanical resistance of the drive
unit in the arrow direction 2 until you can
feel a significant increase in the force of the
resistance.
To prevent possible damage to the
rear brakes, always make sure that
the parking brake is completely released
before driving the vehicle.<
5.Return the tools to their places.
6.Return the spare tire cover and the floor mat
to their original locations.
Have a malfunction corrected only by a
BMW center or a repair shop that works in
accordance with BMW guidelines and uses
appropriately trained personnel. Only techni-
cians can return the parking brake to normal
operational status after it has been released
manually in response to a malfunction.<
Following manual release, the actual sta-
tus of the parking brake may deviate from
that displayed by the indicator lamp.<
Operation after interruptions in power
supply
The parking brake can only be used again
if it was manually released due to an inter-
ruption in the supply of electrical power. Other-
wise, the function of the parking brake is not
guaranteed and there is a danger of the vehicle
rolling despite the parking brake being
engaged.<

Driving
68
Maintaining speed, storing, and
decelerating
Pull the lever, arrow2:
Functions in the same way as1, except that the
vehicle speed is decreased.
Interrupting the cruise control
Briefly press the lever up or down, arrow3.
In addition, cruise control is interrupted auto-
matically:
>when you apply pressure to the brake pedal
>when you shift the automatic transmission
into position N
>when the DSC control is operative
Resuming stored speed
Briefly press the button4:
The vehicle accelerates back to and maintains
the stored speed.
Displays in speedometer
5Pointer for stored speed
> Cruise control activated
> Cruise control deactivated
6Mark for stored desired speed in the multi-
level function
Storing desired speeds
With vehicle stationary
1.Switch on the ignition.
2.Press, arrow1, or pull, arrow2, the lever
past the resistance point:
Now you can move the pointer5 with the lever until you have reached your desired
speed:
>Press or pull the lever to the resistance
point again: the pointer slowly moves.
>Press or pull the lever past the resis-
tance point again: the pointer jumps to
the next multiple of 5 mph or 10 km/h
and then further, as long as the lever is
held.
3.Press the button4 for approx. 3 seconds.
The stored desired speed is indicated by a
mark 6.
If six desired speeds have already been stored,
please delete at least one of them before adding
another.
While driving
1.Press, arrow1, or pull, arrow2, the lever
past the resistance point.
2.Press the button4 for approx. 3 seconds.
The current speed is applied as the desired
speed and displayed with6.
If all of the marks 6 flash twice, this indicates
that six desired speeds have already been
stored. You must then delete at least one of
them before adding another.
Deleting desired speeds
1.Select corresponding desired speed6,
refer to section below.
2.Press button4 for approx. 3 seconds.
Activating multilevel preset mode
Press, arrow1, or pull, arrow2, the lever past
the resistance point.
The current driving speed is maintained, stored
and displayed by the pointer5.
Selecting desired speed
Press, arrow1, or pull, arrow2, the lever past
the resistance point:
The next desired speed is selected.

Controls
69Reference
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Mobility
Deactivating system
>Press the lever up or down, arrow3 for
approx. 3 seconds
>or switch off the ignition.
The stored speed5 is deleted, however the
stored marks6 are retained.
Active cruise control*
The concept
With active cruise control you can select a
desired speed which is not only automatically
maintained when driving on open roadways, but
also varied to maintain a selected distance set-
ting as slower traffic is encountered.
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, 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
cruise control will, within the scope of given
possibilities, adjust your vehicle's speed auto-
matically so that you can flow with the traffic
without having to make constant adjustments.
If, for example, while cruising 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 between your vehicle and the
vehicle ahead. You can vary the distance, which
is additionally speed-dependent. Based on
your selected distance setting, the system
automatically decreases the throttle setting and
lightly applies the brakes if necessary. The vehi-
cle brake lamps will automatically illuminate to
signal a following driver to take action. In addi-
tion, it may be necessary for the vehicle to
downshift to maintain the distance setting
selected. If the vehicle ahead speeds up or when the lane ahead becomes clear, your vehi-
cle will accelerate to the speed you have
selected by increasing the throttle setting and
shifting gears as needed. This setting is also
maintained on steep stretches, but the vehicle
speed can fall below this on uphill grades if the
engine output is insufficient to maintain speed.
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 differ-
ently from conventional cruise control systems
to which you may be accustomed, you are
strongly urged to read all of the pages relating
to this system before use. Pay special attention
to the information contained in the Things to
know about active cruise control section begin-
ning on page72.<
Brake pedal feel
>When the system brakes and you also
depress the brake pedal, a somewhat differ-
ent braking feeling results.
>Any noises produced during automatic
braking are normal.
Applications
As with conventional cruise control systems,
active cruise control in no way diminishes or
substitutes for the driver's own personal
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. Do not use this system in city driving;
heavy traffic such as during rush hour; on curvy,
winding roads, slippery roads or roads with
sharp curves such as highway off-ramps; during
inclement weather such as snow, strong rain or
fog; or when entering interchanges, service/
parking areas or toll booths. It is also important
to regulate your vehicle's speed and distance
setting within applicable legal limits. Adapt the

Driving
70 desired speed to traffic conditions, control both
your driving speed and safe following distance,
and remain ready to brake at all times. Always
be ready to take action or apply the brakes if
necessary, especially when the system is
actively following a vehicle in front of you. Oth-
erwise driving situations can arise that consti-
tute an accident hazard.
The minimum desired speed is 20 mph or
30 km/h, the maximum is 110 mph or 180 km/h.
One lever for all functions
1Store and increase desired speed
2Store and decrease desired speed
3Deactivate system, refer to page71
4Resume stored desired speed and dis-
tance, refer to page71
5Select distance to vehicle driving ahead,
refer to page70
Maintaining current speed
Briefly press, arrow1, or briefly pull, arrow2,
lever.
The current driving speed is stored and main-
tained, and briefly displayed on the speedome-
ter, refer to arrow.
Increasing desired speed
Press or tap the lever to the resistance point or
beyond, arrow1, until the desired speed is dis-
played.
The speed then displayed is stored and
reached on clear roads.
>Each time the lever is briefly pressed to the
resistance point, the desired speed
increases by approx. 1 mph or 1 km/h.
>Each time the lever is briefly pressed past
the resistance point, the desired speed
increases to the next multiple of 5 mph or
10 km/h.
Decreasing desired speed
Pull the lever, arrow 2, until the desired speed is
displayed.
These functions are operated in the same man-
ner as increasing your desired speed.
Selecting distance
>Up:
To increase distance
>Down:
To decrease distance
The selected distance is displayed in the
speedometer.
Distance 1
Distance 2

Driving
72
Warning lamps
The display flashes and a chime
sounds.
The system asks you to intervene
by braking or with an evasive
maneuver. The active cruise control cannot
automatically restore the distance to the vehicle
driving ahead.
The display does not relieve you of the respon-
sibility for adapting desired speed and driving
style to traffic conditions.
Automatic intervention by ABS or
DSC. The active cruise control
intervenes by braking until you
actively intervene.
Radar sensor
Heavy rain and also dirt, snow, or ice can limit
the detection of vehicles ahead. If needed,
clean the radar sensor under the front bumper.
When doing so, be particularly careful in remov-
ing layers of snow and ice.
If the sensor is not aligned properly, the active
cruise control cannot be activated.
Things to know about active cruise control
As with conventional cruise control sys-
tems, active cruise control in no way
diminishes or substitutes for the driver's own
personal responsibility, alertness and aware-
ness in adjusting speed, braking or otherwise
controlling 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. Do not use this system in
city driving; heavy traffic such as during rush
hour; on curvy, winding roads, slippery roads or
roads with sharp curves such as highway off-
ramps; during inclement weather such as snow,
strong rain or fog; or when entering inter-
changes, 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 action or
apply the brakes if necessary, especially when
the system is actively following a vehicle in front
of you.<
Always remember that the range and abil-
ity of the system do have physical limita-
tions. It will not apply the brakes or decelerate
your vehicle when there is a slow-moving vehi-
cle, stopped vehicle or stationary object ahead
of you, for example when approaching a traffic
light or a parked vehicle. Also, the system does
not react to oncoming traffic, pedestrians or
other types of potential traffic such as a rider on
horseback. It is also possible that the system
may not detect smaller moving objects such as
motorcycles or bicycles. Be especially alert
when encountering any of these situations as
the system will neither automatically brake, nor

Everything under control
78
Resetting values
You can reset values for the average speed and
average fuel consumption:
1.Activate the relevant menu item and press
the controller.
2.Press the controller again to confirm your
selection.
This also resets the respective information
shown on the Info Display.
Entering a distance manually
1.Select "To dest." and press the controller.
2.Turn the controller to set the distance to the
destination.
3.Press the controller to save the setting.
The distance to the destination is automatically
predetermined when using the navigation sys-
tem route guidance, refer to page143.
Using voice command system
Trip computer
The trip computer can be used, e.g. for a vaca-
tion trip.
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Car Data".3.Select " BC" and press the controller.
>Departure time
>Driving time
>Distance traveled
>Average fuel consumption
>Average speed
To switch trip computer on/off and reset all val-
ues:
Select "START / RESET" and press the con-
troller.
To deactivate trip computer:
Select "STOP" and press the controller.
Service required
The distance or time period remaining until your
next service briefly appears when you switch on
the ignition.
Your Service Advisor will determine your
vehicle's current service requirements by
reading out the data stored in the remote con-
trol.<
With BMW Assist enabled, information regard-
ing maintenance status of your vehicle or infor-
mation regarding legally mandated inspections
is automatically transmitted before the relevant {On-board computer}.

Controls
81Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
You can view additional information regarding
most Check Control messages, e.g. regarding
the cause of a malfunction and action required,
refer to Viewing additional information on
page81.
In urgent cases, this information will be shown
as soon as the corresponding lamp comes on.
An acoustic signal sounds at the same time.
To exit the menu:
The arrow is selected. Press the controller.
Hiding Check Control messages
Press the button on the turn signal lever.
Some Check Control messages remain dis-
played until the related malfunction is rectified:
they cannot be hidden. If several malfunctions
occur simultaneously, then the Check Control
messages are displayed in sequence.
Other Check Control messages are hidden after
roughly 20 seconds, but remain stored in mem-
ory.
Viewing stored Check Control
messages
Using CHECK button
1.Press and hold:
The first stored message is displayed.
2.Briefly press the button:
A new message appears each time you
press the button.
Viewing additional information
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Car Data".
3.Select "CHECK" and press the controller.
The stored status reports appear on the
display.

Controls
87Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
iDrive, for principle details, refer to page16.
1.Press the button to open the start
menu.
2.Move the controller toward "Settings".
3.Select "Vehicle" and press the controller.
4.Select "PDC pic." and press the controller.
This activates the PDC display.
The display appears as soon as PDC is acti-
vated.
The setting is stored for the remote control cur-
rently in use.
To exit the menu:
Select the arrow and press the controller.
System limits
Even with PDC, final responsibility for
estimating the distance between the
vehicle and any objects always remains with the
driver. Even when sensors are involved, there is
a blind spot in which objects cannot be
detected. The system's detection of objects is
also subject to the physical limits that apply to
all forms of ultrasonic measurement, such as
those encountered with tow bars and trailer
couplings, as well as thin or wedge-shaped
objects. Low objects already indicated, such as
curb edges, may enter the blind spot of the sen-sors before or after a continuous audible signal
is given. Higher, protruding objects, such as
wall ledges, may not be detectable.
Loud noises from outside and inside the vehicle
may also prevent you from hearing the PDC's
signal tone.<
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 the wheels from locking during
braking. Safe steering response is maintained
even during hard braking. This increases active
driving safety.
ABS is operational every time you start the
engine. For information on safe braking, refer to
page123.
CBC Cornering Brake Control
This system provides further enhancements to
vehicle stability and steering response when
braking while cornering or when braking during
a lane change.
Electronic brake-force distribution
The system controls the brake pressure in the
rear wheels to ensure a stable braking behavior.
DBC Dynamic Brake Control
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. DSC also