2013 BMW Z4 SDRIVE28I sensor

3Opening and closing front win‐
dows   324Exterior mirrors, folding in and out   405Adjust the exterior mirrors, Automatic Curb
Monitor   406Parking lamps   68Low beams  68Automatic headlamp con‐
trol   69
Adaptive light control   70
High-beam Assistant   717Turn signal  50High beams, head‐
lamp flasher   70High-beam Assistant   71Roadside parking lamps   70Computer  62Settings and information about
the vehicle   628Instrument cluster   149Buttons on the steering wheelChange the radio station
Select a music track
Leaf through the phone book and
through lists with stored phone
numbersNext entertainment sourceRecirculated air mode   9410Windshield wipers  51Rain sensor  5111Start/stop the engine and switch
the ignition on/off   4512Ignition lock  4513Steering wheel heating   4214Horn, the entire surface15Adjust the steering wheel   4216Cruise control  8517Buttons on the steering wheelTelephone  134VolumeVoice operation of the tele‐
phone   14118Releasing the hood   16419Open the trunk lid  27Seite 13CockpitAt a glance13
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Replacing the battery
The remote control for Comfort Access con‐
tains a battery that will need to be replaced from
time to time.1.Take the integrated key out of the remote
control, refer to page 20.2.Remove the cover.3.Insert a battery of the same type with the
positive side facing upwards.4.Press the cover closed.
Return used battery to a recycling collec‐
tion point or to your service center.
Alarm system
The concept
The vehicle alarm system responds to:
▷Opening of a door, the hood or the trunk lid.▷Movements in the vehicle: interior motion
sensor, refer to page 31.▷When the car's inclination changes, for in‐
stance if an attempt is made to jack it up and
steal the wheels or to raise it prior to towing
away.▷Interruptions in battery voltage.
The alarm system signals unauthorized entry
attempts for a short time by means of:
▷By sounding an acoustic alarm.▷By switching on the hazard warning system.▷By flashing the high beams.Arming and disarming the 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.
Trunk lid and armed alarm system
The trunk lid can be opened using the remote
control, even if the alarm system is armed.
Press the button on the remote control for
approx. one second.
Note the opening height of the trunk lid
During opening, the trunk lid pivots back
and up. Ensure that there is sufficient clearance
when the trunk lid opens; otherwise, damage
may result.◀
After the lid is closed, it is locked and monitored
again by the alarm system.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press the button on the remote control for at
least three seconds.
To switch off the alarm: press any button.
Switching off the alarm
▷Unlock the vehicle using the remote control,
refer to page 22.▷Insert the remote control all the way into the
ignition lock.Seite 30ControlsOpening and closing30
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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.
The indicator lamp flashes continuously af‐
ter approx. 10 seconds. The interior motion
sensor and tilt alarm sensor are not active.▷The indicator lamp goes out after unlocking:
The vehicle has not been tampered with.▷If the indicator lamp flashes after unlocking
until the remote control is inserted in the ig‐
nition, but for no longer than approx. 5 mi‐
nutes:
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 tow the car.
Interior motion sensor
The interior of the car is monitored up to the
height of the seat cushions. Thus the alarm sys‐
tem is activated together with the interior motion
sensor even if the hardtop is open. An alarm can
be triggered unintentionally by falling objects
such as leaves, refer to Avoiding unintentional
alarms.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
can be switched off together, such as in the fol‐
lowing situations:▷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 after the vehicle is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues flashing.
The tilt alarm sensor and interior motion sensor
remain 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.◀
Danger of pinching
Monitor the closing process and make
sure that the closing path of the window is clear;
otherwise, injuries may result.◀
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Washer/wiper system1Switching on wipers2Switching off wipers or brief wipe3Activating/deactivating intermittent wipe or
the rain sensor4Cleaning the windshield and headlamps5Setting speed for intermittent wipe or sen‐
sitivity of the rain sensor
Switching on wipers
Press the lever upward, arrow 1.
The lever automatically returns to its initial po‐
sition when released.
Normal wiper speed
Press once.
The system switches to operation in the inter‐
mittent mode when the vehicle is stationary.
Fast wiper speed
Press twice or press beyond the resistance
point.
The system switches to normal speed when the
vehicle is stationary.
Intermittent wipe or rain sensor
If the car is not equipped with a rain sensor, the
intermittent-wipe time is a preset.
If the car is equipped with a rain sensor, the time
between wipes is controlled automatically and
depends on the intensity of the rainfall. The rain
sensor is mounted on the windshield, directly in
front of the interior rearview mirror.
Activating intermittent wipe or rain
sensor
Press the button, arrow 3. The LED in the button
lights up.
Setting speed for intermittent wipe or
sensitivity of the rain sensor
Turn thumbwheel 5 up or down.
Deactivating intermittent wipe or rain
sensor
Press the button again, arrow 3. The LED in the
button goes out.
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.◀
Cleaning the windshield and
headlamps
Pull the lever, arrow 4.
The system sprays washer fluid on the wind‐
shield and activates the wipers briefly.
When the vehicle lighting system is switched on,
the headlamps are cleaned at regular and ap‐
propriate intervals.
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.
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appears in the display, accompanied by the
word "SET".3.Press button 2.4.Lightly push button 1 in the turn indicator
lever down repeatedly until the symbol ap‐
pears in the display.5.Press button 2.6.Use button 1 to select one of the following:▷ The function is deactivated.▷ ... Select the corresponding
duration, 40 seconds, for instance.7.Press button 2.
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 LED next to
the symbol lights up.
A blue sky with the sun low on the horizon can
cause the lights to be 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
The daytime running lights light up in posi‐
tion 0,
and . After the ignition is
switched off, the parking lamps light up in posi‐
tion
.
Activating/deactivating
Operating principle, refer to page 62.
1.Switch on the ignition.2.Lightly push button 1 in the turn indicator
lever up or down repeatedly until the symbol
appears in the display, accompanied by the
word "SET".3.Press button 2.Seite 69LampsControls69
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High-beam Assistant
The concept
When the lights are switched on, this system
automatically switches the high beams on and
off. The procedure is controlled by a sensor on
the front of the interior rearview mirror. The as‐
sistant ensures that the high beams are
switched on whenever the traffic situation al‐
lows. The driver can intervene at any time and
switch the high beams on and off as usual.
Activating the High-beam Assistant1.Turn the light switch to .2.With the low beams switched on, briefly
push the turn indicator lever in the direction
of the high beam.
The indicator lamp in the instrument
cluster lights up.
When the lights are switched on, the
high beams are switched on and off automati‐
cally.
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.
Switching the high beams on and off
manually
▷High beams on, arrow 1.▷High beams off/headlamp flasher, arrow 2.
To reactivate the High-beam Assistant, briefly
push the turn indicator lever toward the high
beams.
System limits
Personal responsibility
The High-beam Assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore, man‐
ually switch off the high beams in situations
where this is required to avoid a safety risk.◀
The system is not fully functional in situations
such as the following, and driver intervention
may be necessary:▷In very unfavorable weather conditions,
such as fog or heavy precipitation.▷In detecting poorly-lit road users, such as
pedestrians, cyclists, horseback riders and
wagons; when driving close to train or ship
traffic; and at animal crossings.▷In tight curves, on hilltops or in depressions,
in cross traffic or half-obscured oncoming
traffic on freeways.▷In poorly-lit towns and cities and in the pres‐
ence of highly reflective signs.▷At low speeds.▷When the windshield in front of the interior
rearview mirror is fogged over, dirty or cov‐
ered with stickers, etc.
Sensor view field
The view field of the sensor is located on the
front of the interior rearview mirror.
Do not cover this area with stickers, etc.
Clean the view field, refer to page 185.
Instrument lighting
The parking lamps or low beams must be
switched on to adjust the brightness.
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More information, refer to page 186.
Park Distance Control PDC
The concept
PDC supports you when parking.
Objects in front of or behind your vehicle that
you are approaching slowly are indicated by
acoustic signals.
Measurement
Measurements are made by ultrasound sensors
in the bumpers.
The range is approx. 6 ft/2 m.
An acoustic warning is first given:▷By the front sensors and two rear corner
sensors at approx. 24 in/60 cm.▷By the rear middle sensors at approx. 5 ft/
1.50 m.
System limits
Check the traffic situation as well
PDC cannot serve as a substitute for the
driver's personal judgment of the traffic situa‐
tion. Check the traffic situation around the vehi‐
cle with your own eyes. Otherwise, an accident
could result from road users or objects located
outside of the PDC detection range.
Loud noises from outside and inside the vehicle
may prevent you from hearing the PDC's signal
tone.◀
Avoid driving quickly with PDC
Avoid approaching an object quickly.
Avoid driving away quickly while PDC is not yet
active.
For technical reasons, the system may other‐
wise be too late in issuing a warning.◀
Limits of ultrasonic measurement
The detection of objects can reach the physical
limits of ultrasonic measurement, for instance:▷With tow bars and trailer hitches.▷With thin or wedge-shaped objects.▷With low objects.▷With objects with corners and sharp edges.
Low objects already displayed, e.g., curbs, can
move into the blind area of the sensors before or
after a continuous tone sounds.
High, protruding objects such as ledges may not
be detected.
False warnings
PDC may issue a warning under the following
conditions even though there is no obstacle
within the detection range:
▷In heavy rain.▷When sensors are very dirty or covered in
ice.▷When sensors are covered in snow.▷On rough road surfaces.▷In large buildings with right angles and
smooth walls, e.g., in underground garages.▷In heavy exhaust.▷Due to other ultrasound sources, e.g.,
sweeping machines, high pressure steam
cleaners or neon lights.
Switching on automatically
Engage reverse gear with the engine running or
the ignition switched on.
Switching off automatically when
driving forward
The system switches off when a certain distance
or speed is exceeded.
Switch on the system again if necessary.
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Signal tones
When approaching an object, an intermittent
tone is sounded that indicates the position of the
object. For example, if an object is detected to
the left rear of the vehicle, a signal tone sounds
from the left rear speaker.
The shorter the distance to the object becomes,
the shorter the intervals.
If the distance to a detected object is less than
approx. 12 in/30 cm, a continuous tone is
sounded.
If objects are located both in front of and behind
the vehicle, an alternating continuous signal is
sounded.
The intermittent tone is interrupted after approx.
3 seconds:▷If the vehicle stops in front of an object that
is detected by only one of the corner sen‐
sors.▷If moving parallel to a wall.
The signal tone is switched off:
▷When the vehicle moves away from an ob‐
ject by more than approx. 4 in/10 cm.▷When transmission position P is engaged.
Malfunction
The indicator lamp in the instrument
cluster comes on. PDC has failed.
Have the system checked.
To ensure full operability:
▷Keep the sensors clean and free of ice.▷When using high-pressure washers, do not
spray the sensors for long periods and main‐
tain a distance of at least 12 in/30 cm.Seite 88ControlsDriving comfort88
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