lights BMW Z4 SDRIVE35I 2014 Owner's Manual

Driving stability control systemsVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
Antilock Brake System ABS
ABS prevents locking of the wheels during
braking.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the en‐
gine.
Electronic brake-force
distribution
The system controls the brake pressure in the
rear wheels to ensure stable braking behavior.
Dynamic Brake Control DBC
When you apply the brakes rapidly, this system
automatically produces the maximum braking
force boost. It thus helps to achieve the short‐
est possible braking distance during full brak‐
ing. This system utilizes all of the benefits pro‐
vided by ABS.
Do not reduce the pressure on the brake pedal
for the duration of the full braking.Dynamic Stability Control
DSC
The concept DSC prevents traction loss in the driving
wheels when driving away and accelerating.
DSC also recognizes unstable vehicle condi‐
tions, such as fishtailing or nose-diving. Sub‐
ject to physical limits, DSC helps to keep the
vehicle on a steady course by reducing engine
speed and by applying brakes to the individual
wheels.
Adjust your driving style to the situation
An appropriate driving style is always the
responsibility of the driver.
The laws of physics cannot be repealed, even
with DSC.
Therefore, do not reduce the additional safety
margin by driving in a risky manner.◀
Activating/deactivating DSC DSC can be deactivated/activated via the DSC
OFF program of the Dynamic Driving Control,
refer to page 100.
For better control The DSC indicator lamp flashes: DSC
is controlling the drive forces and brake
forces.
The DSC indicator lamp lights up: DSC has
failed.Seite 99Driving stability control systemsControls99
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Dynamic Traction Control
DTC
The concept The DTC system and the TRACTION program
are a variant of the DSC in which forward mo‐
mentum is optimized.
The system ensures maximum forward mo‐
mentum on special road conditions, e.g., unp‐
lowed snowy roads, but driving stability is lim‐
ited.
It is therefore necessary to drive with appropri‐
ate caution.
You may find it useful to briefly activate DTC
under the following special circumstances:▷When driving in slush or on uncleared,
snow-covered roads.▷When rocking the vehicle or driving off in
deep snow or on loose surfaces.▷When driving with snow chains.
Deactivating/activating Dynamic
Traction Control DTC
The system and program can be deactivated/
activated via Dynamic Driving Control, refer to
page 101.
Dynamic Driving Control The concept
Dynamic Driving Control can be used to adjust
the driving dynamics of the vehicle. Several
programs are available for this purpose; one
program can be activated at a time using the
Dynamic Driving Control buttons.
Operating the programsPress the buttonProgramDSC OFF
TRACTIONSPORT+
SPORT
COMFORT
DSC OFF
Driving stability is limited during acceleration
and when driving in bends.
To increase vehicle stability, activate DSC
again as soon as possible.
Deactivating DSC: DSC OFF Press the button for no longer than
approx. 10 seconds until the indicator
lamp for DSC OFF lights up in the instrument
cluster and DSC OFF appears in the instru‐
ment cluster.
The DSC system is switched off.
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Activating DSCPress the button.
DSC OFF and the DSC OFF indicator
lamp go out.
Indicator/warning lamps
When DSC is deactivated, DSC OFF is dis‐
played in the instrument cluster.
The DSC OFF indicator lamp lights up:
DSC is deactivated.
TRACTION Maximum traction on loose road surfaces. Dy‐
namic Traction Control DTC is switched on.
Driving stability is limited during acceleration
and when driving in bends.
Activating TRACTION Press the button.
TRACTION is displayed in the instru‐
ment cluster.
The DSC OFF indicator lamp lights up in the
instrument cluster.
Deactivating TRACTION Press the button again.
TRACTION and the DSC OFF indica‐
tor lamp go out.
Indicator/warning lamps
When DTC is activated, TRACTION is dis‐
played in the instrument cluster.
The DSC OFF indicator lamp lights up:
Dynamic Traction Control DTC is acti‐
vated.SPORT+
Sporty driving with optimized chassis and sus‐
pension during limited driving stabilization.
Dynamic Traction Control is switched on.
The driver handles several of the stabilization
tasks.
Activating SPORT+ Press the button repeatedly until
SPORT+
is selected in the in‐
strument cluster and the DSC OFF indicator
lamp is displayed.
Indicator/warning lamps SPORT+ is displayed in the instrument cluster.
The DSC OFF indicator lamp lights up:
Dynamic Traction Control DTC is acti‐
vated.
SPORT Consistently sporty tuning of the suspension
for greater driving agility with maximum driving
stabilization.
Activating SPORT Press the button repeatedly until
SPORT is selected in the instrument
cluster.
COMFORT For a balanced tuning with maximum driving
stabilization.
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MalfunctionThe warning lamp comes on when
the system has failed.
A message appears on the Control
Display. More information, refer to page 82.
Park Distance Control PDC
The concept PDC supports you when parking.
You are alerted that you are slowly approach‐
ing an object behind the vehicle and, if equip‐
ped accordingly, in front of the vehicle by:▷Signal tones.▷A visual display.
Measurement
Measurements are made by ultrasound sen‐
sors 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 ve‐
hicle with your own eyes. Otherwise, an acci‐
dent could result from road users or objects
located outside of the PDC detection range.
Loud noises from outside and inside the vehi‐
cle 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 physi‐
cal limits of ultrasonic measurement, for in‐
stance:▷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 ga‐
rages.▷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.
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Microfilter
The microfilter removes dust and pollen from
the incoming air. The microfilter is changed byyour service center during routine mainte‐
nance work.
Automatic climate control
1Temperature, left side of passenger com‐
partment2Maximum cooling3Rear window defroster4Defrosting windows and removing conden‐
sation5Automatic recirculated air control/recircu‐
lated air mode6Manual air distribution7AUTO program8Air flow rate, manual, climate level9Temperature, right side of passenger com‐
partment10Switching cooling function on/off manuallyComfortable interior climate
For almost all conditions, the AUTO program 7
offers the optimum air distribution and air flow
rate, refer to AUTO programs below. Select a
comfortable interior temperature only.
The following sections contain more detailed
information on the available setting options.
Most of these settings are stored for the re‐
mote control currently in use, Personal Profile
settings, refer to page 31.
Air distribution, manual
Depending on the selected setting, the air is
directed to the windshield, to the upper body
area, to the knee area and into the footwell.Adjusting air distribution manually
Press the button repeatedly until
the air distribution is set as re‐
quired. The corresponding LED lights up.
The manual air distribution is also switched on
when the AUTO program is deactivated.
Temperature Set the desired temperatures indi‐
vidually for the driver's and pas‐
senger sides.
The automatic climate control
achieves this temperature as quickly as possi‐
ble regardless of the season, using maximum
cooling or heating power if necessary, and
then maintains it.Seite 110ControlsClimate110
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on the interior rearview mirror. The re‐
quired distance depends on the particular
hand-held transmitter.4.Press the button of the desired function on
the hand-held transmitter and the button
being programmed on the interior rearview
mirror simultaneously and hold. The LED
on the interior rearview mirror flashes
slowly at first.5.When the LED flashes more rapidly, re‐
lease both buttons. Rapid flashing indi‐
cates that the button on the interior rear‐
view mirror has been programmed.
If the LED does not flash faster after
60 seconds, change the distance between
the interior rearview mirror and the hand-
held transmitter and repeat the step. Multi‐
ple trials at different distances may be nec‐
essary. Wait at least 15 seconds between
trials.
Canada: if the programming procedure
with the hand-held transmitter was inter‐
rupted, press and hold the button on the
interior rearview mirror and press the but‐
ton on the hand-held transmitter multiple
times for 2 seconds each and release.6.To program additional functions on other
buttons, repeat steps 3 to 5.
The systems can be operated with the buttons
on the interior rearview mirror.
Special characteristics of alternating-
code radio systems
If the system cannot be operated after re‐
peated programming, check whether the sys‐
tem to be operated uses an alternating-code
system.
Read the operating instructions of the system
or press and hold the programmed button on
the interior rearview mirror. If the LED on the
interior rearview mirror flashes rapidly at first
and then lights up continuously for 2 seconds,
the system is equipped with an alternating-
code system. This flashing LED pattern re‐
peats itself for approx. 20 seconds.
In systems with an alternating-code system,
the Universal Garage Door Opener and the
system must be additionally synchronized.
Please obtain additional information on syn‐
chronization in the operating instructions of
the system being set up.
The systems will be easier to synchronize with
the aid of a second person.
Synchronization:1.Park the vehicle within range of the re‐
mote-controlled system.2.Program the corresponding button on the
interior rearview mirror as described.3.Identify and press the synchronization but‐
ton on the system being set up. You have
approx. 30 seconds for the next step.4.Press and hold the button on the interior
rearview mirror for approx. 3 seconds and
then release it. Repeat this step up to three
times if necessary to complete the syn‐
chronization procedure. When synchroni‐
zation is completed, the programmed func‐
tion is executed.
Reprogramming individual buttons
1.Switch on the ignition.2.Hold the hand-held transmitter at a dis‐
tance of approx. 1 to 3 in/2.5 to 8 cm from
the memory buttons.
The required distance depends on the par‐
ticular hand-held transmitter.3.Press the memory button of the Universal
Garage Door Opener.4.If the LED flashes slowly after approx.
20 seconds, press the transmit button on
the hand-held transmitter.5.Release both buttons when the LED
flashes rapidly.Seite 115Interior equipmentControls115
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If the LED does not flash rapidly after ap‐
prox. 60 seconds, change the distance and
repeat the step.
Canada: if the LED does not flash rapidly
after approx. 60 seconds, change the dis‐
tance and repeat the step. If programming
was aborted by the hand-held transmitter,
hold down the memory button and press
and release the button on the hand-held
transmitter several times for 2 seconds.
Controls
Prior to operation
Before operating a unit with the Universal
Garage Door Opener, ensure that there are no
people, animals, or objects in the range of
movement of the system; otherwise, there is a
risk of injury or damage.
Also follow the safety instructions of the hand-
held transmitter.◀
The system, such as the garage door, can be
operated using the button on the interior rear‐
view mirror with the engine running or the igni‐
tion switched on. When you are within the re‐
ception range of the system, press and hold
the button until the function is initiated. The
LED on the interior rearview mirror lights up
continuously while the radio signal is being
transmitted.
Deleting stored functions Press the right and left buttons on the interior
rearview mirror simultaneously for approx.
20 seconds until the LED flashes rapidly. All
stored functions are deleted. The functions
cannot be deleted individually.
Digital compass
1Adjustment button2Display
The display shows you the main or secondary
compass direction in which you are driving.
Operating concept
You can call up a number of functions by
pressing the adjustment button with a pointed
object such as a ball-point pen. The following
adjustment options are displayed one after the
other, depending on how long you keep the
adjustment button pressed:▷Press briefly: switch the display on/off.▷3 to 6 seconds: set the compass zone.▷6 to 9 seconds: calibrate the compass.▷9 to 12 seconds: set left-hand/right hand
steering.▷12 to 15 seconds: set the language.
Setting compass zones
Set the compass zone corresponding to your
vehicle's geographic location so that the com‐
pass can function correctly; refer to the world
map with compass zones.
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Close both windows
An open window causes higher air resistance
and thus increases fuel consumption.
Tires
General information
Tires can have varying effects on fuel con‐
sumption; for example, fuel consumption can
be influenced by the tire size.
Check the tire inflation pressure
regularly
Check and, if necessary, correct the tire infla‐
tion pressure, refer to page 227, at least twice
a month and before starting on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving
right away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehi‐ cle driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.
Avoid high engine speeds
Use 1st gear to get the vehicle in motion. Be‐
ginning with 2nd gear, accelerate rapidly.
When accelerating, shift up before reaching high engine speeds.
When you reach the desired speed, shift into
the highest applicable gear and drive with the
engine speed as low as possible and at a con‐
stant speed.As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Use coasting conditions
When approaching a red light, take your foot
off the accelerator and coast to a halt in the
highest applicable gear.
On a downhill slope, take your foot off the ac‐
celerator and coast in a suitable gear.
The flow of fuel is interrupted while coasting.
Switch off the engine during longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Automatic Engine Start/Stop Function
The Automatic Engine Start/Stop Function au‐
tomatically switches the engine off during a
stop.
If the engine is stopped and then started again,
fuel consumption and emissions drop com‐
pared to an engine that runs permanently.
Stopping the engine even for just a few sec‐
onds can result in savings.
Use of this system can cause premature wear
on certain vehicle components.
In addition, fuel consumption depends on
other factors as well, such as driving style, road
conditions, maintenance, and environmental
factors.
Additional information on the Automatic En‐
gine Start/Stop Function, refer to page 57.
Switch off any functions that are not
currently needed
Functions such as the automatic climate con‐
trol require a large amount of energy and con‐
sume additional fuel, especially in city and
stop-and-go traffic.
Therefore, switch off these functions if they
are not actually needed.Seite 133Things to remember when drivingDriving tips133
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Socket for OBD Onboard
Diagnosis
Socket for Onboard Diagnosis
The socket for Onboard Diagnosis may
only be used by the service center, by work‐
shops that operate according to the specifica‐
tions of the vehicle manufacturer with appro‐
priately trained personnel, and by other
authorized persons. Otherwise, its use may
lead to vehicle malfunctions.◀
On the driver's side is an OBD socket for
checking the primary components in the vehi‐
cle emissions.
Emissions
▷The warning lamp lights up:
The emissions values are deterio‐
rating. Have the vehicle checked as
soon as possible.▷The warning lamp flashes under certain
circumstances:
This indicates that there is excessive mis‐
firing in the engine.
Reduce the vehicle speed and have the
system checked immediately; otherwise,
serious engine misfiring within a brief pe‐
riod can seriously damage emission con‐
trol components, in particular the catalytic
converter.
Display of the previously described
malfunctions on Canadian models.
Fuel cap
The indicator lamp lights up.
If the fuel cap is not properly tight‐
ened, the OBD system may conclude that fuel
vapor is escaping. If the cap is then tightened,
the display should go out in a short time.Seite 242MobilityMaintenance242
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Replacing componentsVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
Tool kit
The onboard vehicle tool kit is stored in a
pouch under the cargo floor panel.
Replacing the wiper blades
1.Fold up the wiper arm.2.Fold the wiper blade upwards.3.Press the hook.4.Pull the wiper blade downward out of the
holder and remove it toward the top left,
see arrow.
Do not fold out the wiper arms
To avoid damage, make sure that the
wiper arms are resting against the windshield
before you open the engine compartment.◀
Lamp and bulb replacement
General information Lamps and bulbs make an essential contribu‐
tion to vehicle safety.
The manufacturer of your vehicle recommends
that you entrust corresponding procedures to
your service center if you are unfamiliar with
them or they are not described here.
You can obtain a selection of replacement
bulbs at your service center.
Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system,
you should always switch off the lights af‐
fected to prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
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