2011 BMW 3 SERIES sensor

Automatic headlamp con‐
trol  87
Daytime running lights  87
Adaptive light control  88
High-beam Assistant  88
Instrument lighting  89
7Steering column stalk, left
Turn signal  64
High beams, head‐
lamp flasher  64
High-beam Assistant  88
Roadside parking lamps  87
Computer  81
8Steering wheel buttons, left
Store speed  119
Resume speed  120
Cruise control on/off, interrupt‐
ing  119
Active Cruise Control on/off, inter‐
rupting  109
Increase distance  111
Reduce distance  111
9Instrument cluster  70
10Steering wheel buttons, right
Entertainment source
Volume
Voice activation  23
Business mobile phone prepara‐
tion package  220
Professional mobile phone prepa‐
ration package  228
11Steering column stalk, right
Windshield wipers  65
Rain sensor  65
Clean the windshields and head‐
lamps  66
12Start/stop the engine and switch
the ignition on/off  60
Auto Start/Stop function  61
13Horn
14Steering wheel heating  53
15Adjust the steering wheel  53
16Unlock hood  273
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CockpitAt a glance
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▷The next unlocking and locking cycle is not
possible until after approx. 2 seconds.
▷The engine can only be started if the remote
control is inside the vehicle.
Comparison with ordinary remote
control
The functions can be controlled by pressing the
buttons of the remote control or Comfort Ac‐
cess.
Unlocking
Grasp the door handle on the driver's or front
passenger door completely, arrow 1. This cor‐
responds to pressing the button.
Locking
Press the area on the door handle, arrow 2, with
your finger for approx. 1 second.
This corresponds to pressing the button.
To save battery power, ensure that the ignition
and all electronic systems and/or power con‐
sumers are switched off before locking the ve‐
hicle.
Convenient closing
Press the area on the door handle, arrow 2, with
the finger and hold it down.
In addition to locking, the windows and the glass
sunroof are closed.
Monitor the closing process
Monitor the closing process to ensure that
no one becomes trapped.◀
Unlocking the trunk lid separately
Press the button on the exterior of the trunk lid.
This corresponds to pressing the button.
Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the remote
control is locked inside the vehicle when the
trunk lid is closed.◀
Open trunk lid with no-touch activation
With Comfort Access, the trunk lid can be
opened with no-touch activation using the re‐
mote control you are carrying.
A sensor detects a directed foot motion in the
center of the area at the rear of the car and the
trunk lid opens.
During opening, the trunk lid pivots back and up.
Ensure that adequate clearance is available be‐
fore opening.
Do not touch vehicle
With the foot motion, make sure there is
steady stance and do not touch the vehicle; oth‐
erwise, there is a danger of injury, e. g. from hot
exhaust system parts.◀
1.Position in the center behind the vehicle.
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Opening and closingControls
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Indicator lamp on the interior rearview
mirror
▷The indicator lamp flashes briefly every
2 seconds:
The system is armed.
▷The indicator lamp flashes after locking:
The doors, hood or trunk lid is not closed
properly, but the rest of the vehicle is se‐
cured.
After 10 seconds, the indicator lamp flashes
continuously. Interior motion sensor and tilt
alarm sensor are not active.
▷The indicator lamp goes out after unlocking:
The vehicle has not been tampered with.
▷The indicator lamp flashes after unlocking
until the engine is started, but no longer than
approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor
The tilt of the vehicle is monitored.
The alarm system responds in situations such
as attempts to steal a wheel or when the car is
towed.
Interior motion sensor
The windows and glass sunroof must be closed
for the system to function properly.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
can be switched off together, such as in the fol‐
lowing situations:
▷In automatic car washes.
▷In duplex garages.
▷During transport on car-carrying trains, at
sea or on a trailer.
▷When animals are to remain in the vehicle.
Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehicle
is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sensor
are switched off until the vehicle is locked again.
Power windows
General information
Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot operate the power windows and injure
themselves.◀
Opening
▷ Press the switch to the resistance
point.
The window opens while the switch is held.
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Opening and closingControls
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Washer/wiper system
Switching the wipers on/off and brief
wipe
Do not switch on the wipers if frozen
Do not switch on the wipers if they are fro‐
zen onto the windshield; otherwise, the wiper
blades and the windshield wiper motor may be
damaged.◀
Switching on
Press the wiper levers up.
The lever automatically returns to its initial po‐
sition when released.
▷Normal wiping speed: press up once.
The wipers switch to intermittent operation
when the vehicle is stationary.
▷Fast wiping speed: press up twice or press
once beyond the resistance point.
The wipers switch to normal speed when the
vehicle is stationary.
Switching off and brief wipe
Press the wiper levers down.
The lever automatically returns to its initial po‐
sition when released.
▷Brief wipe: press down once.
▷To switch off normal wipe: press down once.
▷To switch off fast wipe: press down twice.
Intermittent operation or rain sensor
The concept
The rain sensor automatically controls the time
between wipes depending on the intensity of
the rainfall. The sensor is located on the wind‐
shield, directly behind the interior rearview mir‐
ror.
Activating/deactivating
Press the button on the wiper lever.
The LED in the steering column stalk lights up.
Deactivate the rain sensor in car washes
Deactivate the rain sensor when passing
through an automatic car wash; otherwise, dam‐
age could be caused by undesired wiper activa‐
tion.◀
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DrivingControls
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Setting the frequency or sensitivity of
the rain sensor
Turn the thumbwheel.
Clean the windshield, headlamps
Pull the lever.
The system sprays washer fluid on the wind‐
shield and activates the wipers briefly.
In addition, the headlamps are cleaned at regular
intervals when the vehicle lights are switched
on.
Do not use the washer system at freezing
temperatures
Do not use the washers if there is any danger
that the fluid will freeze on the windshield; oth‐
erwise, your vision could be obscured. For this
reason, use antifreeze.
Avoid using the washer when the reservoir is
empty; otherwise, you could damage the
pump.◀
Windshield washer nozzles
The washer jets are automatically heated when‐
ever the ignition is switched on.
Fold-out position of the wipers
Required when changing the wiper blades or
under frosty conditions, for example.
1.Switch off the ignition.
2.Under frosty conditions, ensure that the
wiper blades are not frozen onto the wind‐
shield.
3.Press the wiper lever up beyond the point of
resistance and hold it for approx. 3 seconds,
until the wiper remains in a nearly vertical
position.
After the wipers are folded back down, the wiper
system must be reactivated.
Fold the wipers back down
Before switching the ignition on, fold the
wipers back down to the windshield; otherwise,
the wipers may become damaged when they are
switched on.◀
1.Switch on the ignition.
2.Press the wiper levers down. The wipers
move to their resting position and are ready
for operation.
Washer fluid
General information
Antifreeze for washer fluid
Antifreeze is flammable. Therefore, keep
it away from sources of ignition.
Only keep it in the closed original container and
inaccessible to children.
Follow the instructions on the container.◀
Washer fluid reservoir
Adding washer fluid
Only add washer fluid when the engine is
cool, and then close the cover completely to
avoid contact between the washer fluid and hot
engine parts.
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ControlsDriving
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Symbols Description
Fuel efficient gear is engaged.
Shift up to fuel efficient gear.
Shift down to fuel efficient gear.
Shift into neutral.
Speed limit detection with No
Passing Information
The concept
Speed limit detection
Speed limit detection uses a symbol in the
shape of a traffic sign to display the currently
detected speed limit. The camera at the base of
the interior rearview mirror detects traffic signs
at the edge of the road as well as variable dis‐
plays of sign gantries. Traffic signs with extra
symbols, e. g. during wet road conditions, are
also detected and compared with vehicle inte‐
rior data, e. g. the rain sensor and are displayed
depending on the situation. The system consid‐
ers the information stored in the navigation sys‐
tem and also displays speed limits present on
routes without signs.
No Passing Information
No Passing Information displays in the instru‐
ment cluster the beginnings and ends of no
passing zones detected by the camera. The sys‐
tem accounts for only the beginnings and ends
of No Passing zones marked by signs.
No display is shown:
▷In countries where No Passing zones are
primarily identified with road markings.
▷On routes without signage.
▷Where there are railroad crossings, highway
markings or other situations where no sig‐
nage is present, but passing would not be
permitted.
Switching on/off
1."Settings"
2."Info display"
3."Speed limit information"
If speed limit detection is switched on, it can be
displayed on the info display in the instrument
cluster via the onboard computer. No Passing
Information is displayed together with activated
speed limit information.
Display
The following is displayed in the instrument
cluster.
Speed limit detection
▷Current speed limit.
▷No speed limit - for the Ger‐
man autobahn.
▷Speed limit detection is not
available.
Speed limit detection can also be displayed in
the Head-up Display.
No Passing Information
▷Start of No Passing zone.
▷End of No Passing zone.
▷No Passing Information not
available.
No Passing Information can also be displayed in
the Head-up Display.
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DisplaysControls
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Headlamp courtesy delay feature
The low beams stay lit for a short while if the
headlamp flasher is switched on after the igni‐
tion is switched off.
Setting the duration
1."Settings"
2."Lighting"
3."Pathway light.: s"
4.Set the duration.
The setting is stored for the remote control cur‐
rently in use.
Automatic headlamp control
Switch position : the low beams are switched
on and off automatically, e.g., in tunnels, in twi‐
light or if there is precipitation. The indicator
lamp in the instrument cluster lights up.
A blue sky with the sun low on the horizon can
cause the lights to be switched on.
The low beams always stay on when the fog
lamps are switched on.
Personal responsibility
The automatic headlamp control cannot
serve as a substitute for your personal judgment
in determining when the lamps should be
switched on in response to ambient lighting
conditions.
For example, the sensors are unable to detect
fog or hazy weather. To avoid safety risks, you
should always switch on the lamps manually un‐
der these conditions.◀
Daytime running lights
With the ignition switched on, the daytime run‐
ning lights light up in position 0, or .
After the ignition is switched off, the parking
lamps light up in position .
Activating/deactivating
1."Settings"
2."Lighting"
3."Daytime running lamps"
The setting is stored for the remote control cur‐
rently in use.
Roadside parking lamps
The vehicle can be illuminated on one side.
Switching on
With the ignition switched off, press the lever
either up or down past the resistance point for
approx. 2 seconds.
Switching off
Briefly press the lever to the resistance point in
the opposite direction.
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LampsControls
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Adaptive light control
The concept
Adaptive light control is a variable headlamp
control system that enables dynamic illumina‐
tion of the road surface.
Depending on the steering angle and other pa‐
rameters, the light from the headlamp follows
the course of the road.
In tight curves, e.g., on mountainous roads or
when turning, one of the two front fog lamps is
switched on as a turning lamp. As a result the
inside of the curve is better lighted.
Activating
Switch position with the ignition switched
on.
The turning lamps are automatically switched
on depending on the steering angle or the use
of turn signals.
To avoid blinding oncoming traffic, the Adaptive
Light Control directs light towards the front pas‐
senger side when the vehicle is at a standstill.
When driving in reverse, only the turning lamp is
active.
Malfunction
A Check Control message is displayed.
Adaptive light control is malfunctioning or has
failed. Have the system checked as soon as pos‐
sible.
High-beam Assistant
The concept
When the low beams are switched on, this sys‐
tem automatically switches the high beams on
and off or suppresses the light in the areas that
blind oncoming traffic. The procedure is con‐
trolled by a sensor on the front of the interior
rearview mirror. The assistant ensures that the
high beams are switched on whenever the traffic
situation allows. The driver can intervene at any
time and switch the high beams on and off as
usual.
Activating
The High-beam Assistant can be activated
when the low beams are switched on.
1.Turn the light switch to or .
2.Press the button on the turn signal lever, ar‐
row.
The indicator lamp in the instrument
cluster lights up.
When the low beams are on, the lights
are automatically brightened or dimmed.
The system responds to light from oncoming
traffic and traffic driving ahead of you, and to ad‐
equate illumination, e.g., in towns and cities.
The blue indicator lamp in the instru‐
ment cluster lights up when the system
switches on the high beams. Depending
on the version of the system in the vehicle, the
high beams may not switch off for oncoming ve‐
hicles, but may only be dimmed in the areas that
blind oncoming traffic. In this case, the blue in‐
dicator light will stay on.
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ControlsLamps
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