2005 BMW 545I SEDAN change time

Control Center
20
Status information
1Display* for manual or automatic air distri-
bution for the driver's side and passenger
side
2Display for:
>Entertainment:
Radio, CD or
entertainment sound output
>Telephone
*:
"Car Phone", "Portable" or no network
3Display for:
> New entries present in "Missed calls"
*
> Text message/SMS* received
> Roaming active
4 Telephone call
s* or BMW Assist calls*
enabled
Reception strength for telephone,
depending on the portable phone
5Time
Other displays:
The status information is temporarily hidden
when there are Check Control instructions or
inputs via the voice command system.
Assistance window*
Additional information can be displayed in the
assistance window:
>The computer or the trip computer
*
>The route map or the arrow view in vehicles
with navigation system
*
>The current position
Switching on assistance window:
Move the controller to the right to change to the
assistance window, and press the controller.
To select the display in the assistance window:
1.Move the controller to the right to change to
the assistance window, and press the con-
troller.
2.Select menu item.
3.Press the controller.

Opening and closing
28
Opening and closing
The key set
1Every master key with remote control con-
tains an extended-life battery as a power
supply, which is charged automatically in
the ignition lock as you drive. You should
use each master key at least twice a year in
order to maintain the charge condition.
Depending on which master key is detected
by the vehicle during unlocking, different
settings in the vehicle are requested and
executed, refer to Key Memory below.
2Spare key for storage in a safe place, such
as in your wallet.
This key does not fit in the locks of the lug-
gage compartment lid and the glove com-
partment. This is an advantage when valet
parking, for example. The key is not
intended for regular use.
New key
Additional or replacement keys are available at
your BMW center.
Key Memory
How the system functions
Doubtless you have often reflected on how
great it would be if you could configure your
vehicle's various adjustment settings to meet
your own personal requirements. BMW has
designed several freely selectable options into
the vehicle during its development. You can set
these as desired via the Control Center.You can have up to four different basic settings
adjusted for four different persons for the spe-
cific keys. The only requirement is that each
person uses his or her own master key with
remote control.
When your vehicle is unlocked with the remote
control, the vehicle recognizes the individual
key by means of a data exchange and makes
adjustments accordingly.
Size of Key Memory
>When unlocking with the remote control,
either unlock only the driver's door or the
entire vehicle, refer to page29
>Locking the vehicle after a short time or
after starting off, refer to page31
>Assigning the programmable function but-
tons on the steering wheel, refer to page46
>Settings for the display on the Control Dis-
play:
>Brightness of the Control Display, refer
to page73
>Measuring units for consumption, travel/
distances, temperature, and pressure,
refer to page73
>Voice commands in Control Display,
refer to page74
>12h/24h mode of the clock, refer to
page74
>Date format, refer to page75
>Showing optical warning for PDC Park
Distance Control
*, refer to page76
>Selection and brightness of display in
Head-Up Display
*, refer to page85
>Air distribution, temperature and intensity
of the automatic air conditioning system,
refer to page92
>Setting voice instructions for destination
guidance in the navigation system
*, refer to
page125

Controls
31Reference
At a glance
Driving tips
Communication
Navigation
Entertainment
Mobility
LX8766E
LX8CAS
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>this device must not cause harmful interfer-
ence, and
>this device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or
changes to these devices could void the
user's authority to operate this equipment.<
Using door lock
One turn of the key in the driver's door lock
unlocks the driver's door only.
Turning the key a second time unlocks all of the
remaining doors, the luggage compartment lid
and the fuel filler door.
Convenience operation
You also have the option of operating the win-
dows and the glass sunroof from the driver's
door lock.
>Opening:
With the door closed, turn the key to the
unlock position and hold it there.
>Closing:
With the door closed, turn the key to the
lock position and hold it there.
Watch during the closing process to be
sure that no one is injured. Releasing the
key stops the operation.<
Manual operation
If an electrical malfunction occurs, you can
unlock or lock the driver's door with the key in
the end positions of the door lock.
Opening and closing: from
inside
This button serves to unlock or lock doors and
the luggage compartment lid, but does not acti-
vate the anti-theft system. The fuel filler door
remains unlocked.
You can also make the following settings:
>The central locking system automatically
locks the vehicle after a short time when no
door has been opened.
>The central locking system automatically
locks the vehicle as soon as you start to
drive.
Control Center, for principle details, refer to
page16.
1.Open the menu.
2.Select "Vehicle settings" and press the
controller.
3.Select "Door locks" and press the control-
ler.

Controls
33Reference
At a glance
Driving tips
Communication
Navigation
Entertainment
Mobility
Locking separately
Turn the master key with remote control in the
lock of the luggage compartment lid beyond a
resistance point to the right and withdraw it in
the horizontal position.
This locks the luggage compartment lid and
disconnects it from the central locking system.
If you then only hand over the spare key, refer to
page28, no access is possible via the luggage
compartment lid. This is an advantage when
valet parking, for example.
Unlocking again and opening manually
Turn master key toward the left until the resis-
tance point: the luggage compartment lid
opens.
If you use the key to unlock the luggage
compartment lid while the alarm system
is armed, the alarm will be triggered. You should
therefore unlock the vehicle ahead of time.
If the alarm is inadvertently triggered: switch off
the alarm, refer to page34.<
Emergency release
This lever releases the luggage compartment
lid from inside the luggage compartment.
Closing
The handle recesses on the interior trim of the
luggage compartment lid make it easier to pull
down.
Make sure that the closing path of the
luggage compartment lid is clear, as oth-
erwise injuries may result.<
Alarm system
The concept
The vehicle alarm system responds:
>When a door, the hood, or the luggage com-
partment lid is opened
>To movements inside the vehicle: Inner
motion sensor, see below
>To changes in the vehicle's tilt if someone
attempts to steal the wheels or tow the
vehicle
>To interruptions in battery voltage
The system responds to unauthorized vehicle
entry and attempted theft by simultaneously
activating:
>An acoustic alarm, which lasts for a period
of approx. 30 seconds
>The hazard warning flashers for approx. 5
minutes
>The high beams, which flash on and off in
the same rhythm
Arming and disarming alarm system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.

Adjustments
44
Rear
The operating concept is the same as for the
front heated seats.
Temperature distribution in front
The heat output can be distributed variously in
the seat cushion and the backrest.
Control Center, for principle details, refer to
page16.
Ignition key in position 2:
1.Select "Climate".
2.Select "Seat heater distribution" and press
the controller.
3.Move the controller to the left or right to
select "Driver" or "Passenger".
4.Turn the controller. The adjustment is
applied; the field can be changed.
Active seat ventilation*
The system progresses one step through the
control sequence each time you press the but-
ton.
To switch off: press the button longer.
The highest position with three LEDs is
used for rapid cooling, e.g. when the vehi-
cle has gotten heated up. After a short time, the
system is automatically switched down one
position in order to prevent excessive cooling.<
Active seat*
The seat cushion is actively varied by alter-
nately raising and lowering the right and left half
of the seat cushion. This reduces muscular ten-
sion and fatigue to help prevent lower back
pain.
Press the button to switch on; the LED lights
up.
If you switch off the active seat, it can take up
to 1 minute before the two halves of the seat
cushion have returned to their initial position.

Driving
60 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
which you may be accustomed to, 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 in this
manual beginning on page62.<
Vehicles with manual transmission
You can use the system in the 2nd to 6th gear
within a normal engine speed range and also
change gears. Continuous operation at very
high or very low engine speeds is not possible.
In this case the driver is asked to shift or the
system deactivates itself.
Vehicles with SMG
Continuous operation at very high engine
speeds is not possible in the Sequential mode.
In this case the driver is asked to shift or the
system deactivates itself.
In the Drive mode, the SMG acts similarly to the
automatic transmission in the D position.
Operating active cruise control
1Activate system, store and increase desired
speed
2Activate system, store and decrease
desired speed
3Deactivate system4Recall the stored speed and distance or
increase desired speed by 1 mph/1 km/h
with each press of the button
5Select distance to vehicle driving ahead.
You can choose from four available distance
settings. You will find more detailed infor-
mation on page62.
Adjust your desired speed to the traffic
conditions and remain ready to brake at
all times. Great differences in speed to the vehi-
cles driving ahead, e. g. when quickly approach-
ing a truck or when another vehicle swerves into
your lane, cannot be compensated for by the
system.<
Displays in instrument cluster
1Stored desired speed display
2Detected vehicle display. Lights up when
vehicle driving ahead is detected
3Selected distance to vehicle driving ahead
4Digital speed display.
Appears briefly when you select your
desired speed
The system is activated.
The display 3 appears as soon as
you activate the system and no
vehicle is detected driving ahead.
Vehicle detected.
The display 2 lights up yellow
when a vehicle is detected driving
ahead.

Driving
62
Fine adjustment of desired speed
In the activated state, the desired speed
increases by 1 mph/1 km/h each time button4
is pressed briefly.
Select distance
You can choose from four distance steps.
>Rotary switch downward:
Increase distance
>Rotary switch upward:
Decrease distance
The selected distance is displayed in the instru-
ment cluster. Distance 1
Distance 2
Distance 3
This distance is always set when
the system is used for the first time
after starting the engine.
Distance 4
Use good judgment to select the appro-
priate following distance given road con-
ditions, traffic, applicable laws and driving rec-
ommendations for safe following distance.<
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.<

Controls
65Reference
At a glance
Driving tips
Communication
Navigation
Entertainment
Mobility
Everything under control
Odometer, outside
temperature display, clock
When the ignition is off you can briefly activate
the time, outside temperature and odometer
displays by pressing the knob 3 in the instru-
ment cluster.
1 Outside temperature display, time,
date
The outside temperature and the time are dis-
played as of ignition key position 1.
Date retrieval:
Press CHECK button on turn signal lever, refer
to page69.
Time and date setting, refer to page74.
You can set the measurement unit 7 or 6 on
the Control Display, refer to Measurement units
on page73.
Ice warning
A signal sounds when the outside temperature
falls to approx. +37.57/+36; this is accompa-
nied by a message.
Please bear in mind that the ice warning
does nothing to alter the fact that black
ice may be present on roads at temperatures
higher than +37.57/+36, e. g. on bridges and
shaded roads.<
2 Odometer and trip odometer
Resetting trip odometer: press the knob3 in the
instrument cluster.
Tachometer
The white-striped advance warning field,
arrow1, changes depending on the engine
temperature. The segments disappear in
sequence as the engine warms to its normal
operating temperature. Avoid allowing the
engine speed to rise as far as the orange warn-
ing sector whenever possible.
Engine speeds in the red warning field, arrow2,
must absolutely be avoided. In this range, the
fuel supply is interrupted to protect the engine.