2004 BMW 545I SEDAN light

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Changing the selector-lever
positions
An interlock prevents inadvertent gear-
shifts into selector-lever positions R and P.
To cancel the interlock, press the button on
the front of the selector lever knob, refer to
arrow.
Press the brake pedal before shifting
out of P or N; the shift command will
not be executed unless the brake is
applied: Shiftlock.
To prevent the vehicle from creeping after
you select a driving position, maintain pres-
sure on the brake pedal until you are ready
to start.<
To prevent the vehicle from rolling,
always select position P and engage
the handbrake before leaving the vehicle
with the engine running.
Never leave an unattended vehicle with the
engine running, as such a vehicle repre-
sents a potential safety hazard.<
P Parking
Select P only when the vehicle is com-
pletely stopped. The rear wheels are
blocked.
R Reverse
Select R only when the vehicle is com-
pletely stopped.
N Neutral
Select N only if your journey is interrupted
for a long period.
D Drive Ð automatic driving position
Position for normal vehicle operation. All
forward gears are available.Under normal operating conditions, fuel
consumption is lowest when driving in
position D.
Kickdown
A kickdown provides you with maximum
acceleration and the maximum road speed
in position D.
Press the accelerator pedal beyond the
full-throttle resistance point.
M/S manual operation and Sport
program
Shifting from D into M/S activates the Sport
program and this is indicated with D S in the
gear display. This position is recom-
mended if a performance-oriented driving
style is desired.
The first time the selector lever is even
slightly touched, the automatic transmis-
sion shifts from the Sport program into
manual operation.
If you start to move the selector lever
towards +, the transmission shifts
upwards; moving it towards Ð it shifts
downwards. The gear display shows M1
through M6.
Upshifts and downshifts are executed only
when they will result in a plausible combi-
nation 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 appears
briefly in the instrument cluster, followed by
the current gear.
To obtain maximum acceleration, for
passing maneuvers, etc., during
operation in the manual mode, use the
kickdown or downshift manually.<

Driving
56 Shifting from M/S to the selector-lever
positions P, R and N is only possible by
going through D.
Malfunctions
Indicator lamp
If the indicator lamp lights up, a
malfunction has occurred in the
transmission system.
While it will remain still possible to move
the selector lever to any desired position,
the transmission will revert to operation in
its default mode with only a limited number
of forward gears.
If this happens, avoid extreme engine loads
and consult the nearest BMW center.
Information on jump-starting and towing
begins on page 192.
Turn signal indicators/
headlamp flasher
1High beams: blue indicator lamp
2Headlamp flasher: blue indicator lamp
3Turn signal indicators: the green indica-
tor lamp flashes, accompanied by a
periodic clicking from the turn signal
indicator relay
Using turn signal indicators
Move the lever beyond the resistance
point. It then returns to the center position
when released. Press the lever as far as the
resistance point to switch off the turn signal
indicators. If the flashing indicator lamp and the
clicking from the relay are both faster
than normal, this indicates that one of the
turn signal indicator bulbs is defective.<
Signaling briefly
Press the lever up to but not beyond the
resistance point. It then returns to the cen-
ter position when released.
Triple turn signal activation
Press the lever as far as the resistance
point; the turn signal indicators flash three
times. You can activate or deactivate this
function.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Vehicle settings" and press the
controller
3.Select "Lighting" and press the control-
ler
4.Select "Triple turn signal activation" and
press the controller.
is displayed when triple turn signal
is activated.

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Wiper system
1Normal wiper speed: briefly press once.
The system automatically reverts to
operation in the intermittent mode
whenever the vehicle stops.
Fast wiper speed: briefly press twice or
press beyond the resistance point.
The system automatically reverts to
operation in the standard wipe mode
whenever the vehicle stops
2To switch off wipers or for brief wipe
3To activate/deactivate rain sensor
4To clean windshield and headlamps
5To adjust rain sensor sensitivity level
The lever automatically returns to its initial
position when released.
Cleaning the windshield and
headlamps*
The system sprays washer fluid against the
windshield and activates the wipers for a
brief period.
When the vehicle lighting system is
switched on, the headlamps are also
cleaned at regular and appropriate inter-
vals.
Do not use the washers if there is any
danger that the fluid will freeze on the
windshield. If you do so, your vision could
be obscured. To avoid freezing, use a
washer fluid antifreeze, refer to Washer
fluid.
Avoid activating the washer when the
reservoir is empty, as damage to the pump
could result.<
Windshield washer nozzles
The windshield washer nozzles are auto-
matically heated in ignition key position 2.
Rain sensor
The rain sensor controls windshield wipe
operation depending on the amount of rain.
The rain sensor is located on the wind-
shield, directly in front of the interior rear-
view mirror.
Activating the rain sensor
As of ignition key position 1, briefly press
the button. The indicator lamp in the button
lights up. The wipers will always respond
by completing at least one sweep of the
windshield.
Adjusting rain sensor sensitivity level
Turn the serrated dial 5.
Deactivating the rain sensor
Briefly press the button again. The indica-
tor lamp goes out.
The rain sensor is automatically deacti-
vated when you switch off the ignition.
Deactivate the rain sensor when
passing through an automatic car
wash. Failure to do so could result in dam-
age caused by undesired wiper activa-
tion.<
Washer fluid
Washer fluid antifreeze is flammable.
Always keep it well away from sparks
and open flames, and store it in tightly
closed containers well out of the reach of

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>when you press the clutch or engage
position N of the automatic transmis-
sion
>when the DSC system is in active oper-
ation.
4 Recalling stored speed
Press button 4 briefly: the vehicle acceler-
ates to and maintains the last speed stored.
Deactivating system
When the ignition is switched off, the sys-
tem is deactivated and the stored speed is
deleted.
Displays in the instrument cluster
1Stored desired speed display
2Digital speed display.
Appears briefly when you select your
desired speed.
Active cruise control*
The concept
With active cruise control you can select a
desired speed which is not only automati-
cally maintained when driving on open
roadways, but also varied to maintain a
selected distance setting as slower traffic
is encountered.
Active cruise control is 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 freeways 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 responsi-
bly.
In addition to holding a steady cruising
speed, if you do encounter slower vehicles
ahead, active cruise control will, within the
scope of given possibilities, adjust your
vehicleÕs speed automatically so that you
can flow with the traffic without frequent
intervention by the driver. 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. There are
four settings for distance, which is addi-
tionally speed-dependent. Based on your
selected distance setting, the system auto-
matically decreases the throttle setting and
lightly applies the brakes if necessary. The
vehicle brake lamps will automatically illu-
minate to signal a following driver to take
action. In addition, it may be necessary for
the vehicle to downshift to maintain the dis-
tance setting selected. If the vehicle ahead
speeds up or when the lane ahead
becomes clear, your vehicle will accelerate
to the speed you have selected by increas-
ing the throttle setting and shifting gears as
needed.
Active cruise control is not and must
not be used as a collision avoidance/
warning system.<
Since this active cruise control sys-
tem is a new technology and operates
differently from conventional cruise control
systems 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 in this manual
beginning on page 62.<

Driving
60
Displays in the 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 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 driv-
ing ahead.
The system requests you to
intervene by braking or with an
evasive maneuver. The dis-
play 2 flashes red and a signal
sounds. The active cruise con-
trol cannot automatically restore the dis-
tance to the vehicle driving ahead. You will
find more detailed information on page 64.
Automatic intervention by ABS
or DSC, or you actuate the
handbrake while driving. The
display 2 flashes yellow. The
active cruise control now only
intervenes by braking.
Operating the active cruise control
1Activate system,
store and increase desired speed
2Activate system,
store and decrease desired speed
3Deactivate system
4With system deactivated:
Briefly press the button to recall the
stored speed and distance
With system activated:
Increase desired speed by 5 mph/
10 km/h with each press of the button
5Select distance to vehicle driving
ahead. You can choose from four avail-
able distance settings. You will find
more detailed information on page 62.
Adjust your desired speed to the traf-
fic conditions and remain ready to
brake at all times. Great differences in
speed to the vehicles driving ahead, e. g.
when quickly approaching a truck or when
another vehicle swerves into your lane,
cannot be compensated for by the sys-
tem.<
Activate system
From approx. 20 mph/30 km/h you can
activate the system by pressing the lever
forward or pulling it back:

Controls
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Always remember that the range and
ability of the system does have phys-
ical limitations. It will not apply the brakes
or decelerate your vehicle when there is a
slow-moving vehicle, stopped vehicle or
stationary object ahead of you, as for
example, at a traffic light or a parked vehi-
cle. Also, the system does not react to
oncoming traffic, pedestrians or other type
of potential traffic such as a rider on horse-
back. It is also possible that the system
may not detect smaller moving objects
such as motorcycles or bicycles. Be espe-
cially alert when encountering any of these
situations as the system will neither auto-
matically brake, nor provide a warning to
you. Also, be aware that every decrease in
the distance setting allows your vehicle to
come closer to a vehicle in front of you and
requires a heightened amount of alert-
ness.<
If while your vehicle is actively following a
vehicle in front of you and the vehicle
ahead speeds up or the lane ahead
becomes clear, then your vehicle will
accelerate to the speed you have selected.
Be aware that changing to a clear, unob-
structed lane will also result in your vehicle
accelerating.
Be certain to deactivate the system
when you pull into an exit lane for a
highway off-ramp.<
Also, vehicles traveling in a staggered man-
ner on a highway may cause a delay in the
system's reaction to a vehicle in front of
you or may cause the system to react to a
vehicle actually in the lane next to you.
Always be ready to take action or apply the
brakes if necessary.
Active cruise control can only decelerate
the vehicle to approx. 20 mph/30 km/h. If
the system reduces vehicle speed below
20 mph/30 km/h or if DSC/ABS is engaged
while driving, the system will automatically
deactivate.
Remember, the system cannot stop
your vehicle. In addition, the system is
deactivated whenever the driver applies
the vehicle brakes, shifts the transmission
from drive/D to neutral/N, or deactivates DSC. After any deactivation, the system
will no longer automatically activate the
vehicle brakes, which means the driver
must intervene and resume manual brak-
ing. You should then reactivate the system
only when you are fully aware of the prior
speed and distance settings.<
Active cruise control may brake when you
reduce the stored desired speed; however,
the driver must constantly monitor traffic
and intervene if necessary.
When you switch off the engine or ignition,
active cruise control is fully switched off,
too, and any settings you have selected are
canceled.
Behavior in curves
Because of the limited range of the system,
it is possible that in curves or on the peaks
and valleys of hilly roads, a vehicle ahead
may be recognized late, or not at all. There-
fore, it is up to the driver to select a speed
that is prudent in view of the curves and
terrain of the roadway.
In approaching a curve, it is possible that
active cruise control would react briefly to a
vehicle in the adjacent lane. In addition, the
system can sense if your vehicle is in a
curve and may not accelerate. If your vehi-
cle decelerates in either case, you can

Everything under control
66
Energy Control/Current fuel
consumption
Displays the current fuel consumption. This
allows you to see whether your current
driving style is conducive to fuel economy
with minimum exhaust emissions.
Fuel gauge
After the reserve quantity has been
reached, a message appears for a short
time on the Control Display; the range is
shown in the computer. Below a range of
approx. 30 miles/50 km, the message
remains on the Control Display, and the
range is displayed.
Fuel tank capacity: approx. 18.5 gallons/
70 liters, of which approx. 2.1 gallons/
8 liters reserve. You can find information on
Refueling on page 168.
If the tilt of the vehicle varies for a longer
period, when you are driving in mountain-
ous areas, for example, the indicator may
fluctuate slightly.
Refuel well before the tank is empty,
as otherwise engine functions will not
be ensured and damage can occur if you
drive down to the last drop.<
Service requirement display
and display of legally
prescribed inspections
In the instrument cluster
The remaining distance to be driven, the
date for the next maintenance as well as
the date entered for the state emission or
vehicle inspection are displayed briefly as
of ignition key position 2, if the date is
imminent.
Your Service Advisor will determine
your vehicle's current service require-
ments by reading out the data stored in the
vehicle key.<
On the Control Display
You can view additional information on ser-
vice and maintenance procedures using
the Control Center.
Control Center, for principle details, refer to
page 16:
1.Open the menu
2.Select "Service" and press the control-
ler
3.Select "Service requirements" and
press the controller
4.Select "Status" and press the control-
ler.

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67Reference
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The display shows a list of selected service
and maintenance procedures, as well as
legally prescribed official inspections.
Symbols
The service deadline has already
passed.
The deadline for service or an official
inspection is approaching. Please
contact your BMW center for an appoint-
ment.
No service is currently required. If you
desire, certain maintenance opera-
tions can be carried out at the next service.
You can request more detailed information
on every entry.
Select the entry and press the controller.
To exit the menu:
Select and press the controller
Entering dates for state emission and
vehicle inspections
Make sure the date in the Control
Center is always set correctly, refer to
page 74, as otherwise the effectiveness of
Condition Based Service CBS is not
ensured. page 16:
1.Open the menu
2.Select "Service" and press the control-
ler
3.Select "Service requirements" and
press the controller
4."Select Status" and press the controller
5.Select "Emission inspect." or "State
inspection" and press the controller
6.Select "Set service date" and press the
controller. The month is highlighted
7.Turn the controller to make the adjust-
ment
8.Press the controller to accept the set-
ting. The year is highlighted
9.Turn the controller to make the adjust-
ment
10.Press the controller to apply the setting.
The date entry is stored.
To exit the menu:
Select and press the controller