ECU BMW Z4 2016 E89 User Guide

Interior equipmentVehicle 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.
When using the features and systems descri‐
bed here, adhere to local regulations.
Universal garage door
opener
The concept The universal garage door opener can be used
to operate up to 3 functions in remote-control‐
led systems, such as garage door drives or
lighting systems. The universal garage door
opener replaces up to 3 different hand-held transmitters. To operate it, the buttons on the
interior rearview mirror must be programmed
for the desired functions. The hand-held trans‐
mitter for the system is needed for the pro‐
gramming procedure.
During programming
During programming and before activat‐
ing a device using the Universal Garage Door Opener, ensure that there are no people, ani‐
mals, or objects in the range of movement of
the remote-controlled device; otherwise, there
is a risk of injury or damage.
Also follow the safety instructions of the hand-
held transmitter.◀
Before selling the vehicle, delete the stored
functions for security reasons.Compatibility
If this symbol is printed on the packag‐
ing or in the operating instructions of
the system being operated, the system
is generally compatible with the universal ga‐
rage door opener.
If you have any questions, please contact:▷Your service center.▷www.homelink.com on the Internet.
HomeLink is a registered trademark of the
Gentex Corporation.
Controls on the interior rearview
mirror
1Buttons2LED3Hand-held transmitter, required for pro‐
gramming.
Programming
General information
1.Switch on the ignition.2.Initial setup:
Press the right and left buttons on the inte‐
rior rearview mirror simultaneously for ap‐
prox. 20 seconds until the LED on the inte‐
rior rearview mirror begins to flash. All
programmed settings of the buttons on the
interior rearview mirror are deleted.Seite 114ControlsInterior equipment114
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3.Hold the hand-held transmitter of the sys‐
tem to be operated a distance of approx. 1
to 3 in/2.5 to 8 cm away from the buttons
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 sys‐
tem 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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Under the center armrest
External audio device, refer to page 123.
In the passenger footwell A socket is located on the left below the glove
compartment.
Cargo area
Depending on your vehicle's equipment, the
following storage spaces can be found in the
cargo area:▷Rubber band for securing light objects▷Storage compartment.
To open: turn the lock to the left, see arrow,
and fold the cover up.
Enlarging the cargo area capacity
The cargo area capacity can be enlarged when
the hardtop is closed:
To do so, press the cargo area partition 1 up‐
ward.
Before opening the hardtop, pull the cargo
area partition 1 down until it engages in both
guides 2.
Observe before opening and closing the
hardtop▷Before moving the hardtop, ensure that
there are no objects on or next to the cargo
area partition; otherwise, parts of the hard‐
top may be damaged.▷Do not exceed the maximum loading
height; refer to the sticker in the trunk
showing a line indicating the maximum
height.▷Do not use force to push down the cargo
area partition.◀
The retractable hardtop can only be opened if
the cargo area partition is in its lowermost po‐
sition and engaged on both sides.
Through-loading opening
with integrated transport bag
Always secure skis
Always secure transported skis or similar
objects with the ski support as they could oth‐
erwise endanger occupants during braking
maneuvers and swerving.◀
The transport bag lets you transport up to two
pairs of standard skis safely and cleanly.
With the transport bag you can stow skis up to a length of 5.4 ft/1.70 m. When stowing skis
with a length of 5.4 ft/1.70 m, the capacity of
the transport bag is reduced as the bag nar‐
rows.
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Loading1.Fold the cover down.2.In the cargo area: press the handle up and
fold the cover down.3.Undo the fastener and spread out the
transport bag between the seats.4.Insert the latch plate of the retaining strap
into the belt buckle under the transport
bag.5.Load the transport bag. The zipper eases
access to the stored items.
Only place clean skis in the transport bag.
Wrap sharp edges to prevent damage.
Securing cargo
Securing the transport bag
Secure the transport bag by tightening
the retaining strap; otherwise, the contents
could present a source of danger to the pas‐
sengers, for example during braking or evasive
maneuvers.◀
After loading, secure the transport bag and its
contents. Tighten the retaining strap on the
tensioning buckle for this purpose.
To store the transport bag, perform the steps
described for loading in reverse order.
Ski support Always secure skis
Always secure transported skis or similar
objects with the ski support as they could oth‐
erwise endanger occupants during braking
maneuvers and swerving.◀
1.Remove both covers 1 with the screw‐
driver.2.Attach the ski support 2 and fold it down,
see arrow.Seite 120ControlsInterior equipment120
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In the cargo area:
Press the handles up and fold the storage
compartment completely down.
More information on the various inserts availa‐
ble can be obtained from your service center.
Behind the seats The rear storage shelf can be used to stow
briefcases, for example.
Observe when loading the rear storage
shelf
▷When loading the rear storage shelf, do not
move both seats all the way forward while
moving them to their uppermost position
and leaning the backrests forward. Other‐
wise, the seats could hit and damage the
seal on the windshield and the sun visor.▷Only transport light and small objects on
the rear storage shelf; otherwise, braking
maneuvers and swerving may lead to a
safety hazard due to objects flying about
the passenger compartment. Only trans‐
port heavy luggage in the trunk if it has
been appropriately secured.◀
Cupholders
Shatter-proof containers and no hot
drinks
Use light and shatter-proof containers and do
not transport hot drinks. Otherwise, there is
the increased danger of injury in an accident.◀
Unsuitable containers
Do not forcefully push unsuitable con‐
tainers into the cupholders. This may result in
damage.◀
In the center armrest
The cupholders are located in the center arm‐
rest.
Attachable cupholder
Attaching to the center console
Mount the cupholder onto the center console
so that it snaps into place.
Storing in the glove compartment Insert the cupholder into the holder in the
glove compartment.
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Objects in the area around the pedalsNo objects in the area around the pedals
Keep floor mats, carpets, and any other
objects out of the area of motion of the pedals;
otherwise, the function of the pedals could be
impeded while driving
Do not place additional floor mats over existing
mats or other objects.
Only use floor mats that have been approved
for the vehicle and can be properly fixed in
place.
Ensure that the floor mats are securely fas‐
tened again when they are returned after being
removed, such as for cleaning.◀
Driving in wet conditionsWhen roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles.
Ensure that this action does not endanger
other road users.
The heat generated in this process helps dry
the brake discs and pads.
In this way braking efficiency will be available
when you need it.
Hills
Drive long or steep downhill gradients in the
gear in which the least braking is required.
Otherwise, the brake system may overheat, re‐
sulting in a reduction in the brake system effi‐
ciency.
You can increase the engine's braking effect
by shifting down, going all the way to first gear,
if necessary.
Downshifting in manual mode of the 8-gear
Sport automatic transmission, refer to
page 64.
Downshifting in manual mode of the 7-gear
Sport automatic transmission with dual clutch,
refer to page 67.Avoid load on the brakes
Avoid placing excessive load on the
brake system. Light but consistent brake pres‐
sure can lead to high temperatures, brake wear
and possibly even brake failure.◀
Do not drive in neutral
Never drive with the transmission in neu‐
tral, with the engine switched off or with the
clutch depressed; otherwise, you will have nei‐
ther the braking action of the engine or nor its
power assistance when braking or steering.◀
Brake disc corrosion Corrosion on the brake discs and contamina‐
tion on the brake pads are furthered by:▷Low mileage.▷Extended periods when the vehicle is not
used at all.▷Infrequent use of the brakes.
Corrosion occurs when the minimum pressure
that must be exerted by the pads during brake
applications to clean the discs is not reached.
Should corrosion form on the brake discs, the
brakes will tend to respond with a pulsating ef‐
fect that generally cannot be corrected.
Condensation under the parked
vehicle
When using the automatic climate control,
condensation water develops that exits under‐
neath the vehicle.
Therefore, traces of condensed water under
the vehicle are normal.
Loading Overloading the vehicle
To avoid exceeding the approved carry‐
ing capacity of the tires, never overload the ve‐
hicle. Overloading can lead to overheating and
increases the rate at which damage develops
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inside the tires. This could result in a sudden
loss of tire inflation pressure.◀
Secure heavy objects
Never transport unsecured heavy or hard
objects in the passenger compartment, as they
could be thrown around and pose a safety haz‐
ard to the vehicle's occupants during abrupt
braking or evasive maneuvers.◀
No fluids in the cargo area
Make sure that fluids do not leak into the
cargo area; otherwise, the vehicle may be dam‐
aged.◀
Determining the load limit1.Locate the following statement on your ve‐
hicle’s placard:▷The combined weight of occupants
and cargo should never exceed XXX kg
or YYY lbs. Otherwise, damage to the
vehicle and unstable driving situations
may result.2.Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.3.Subtract the combined weight of the driver
and passengers from XXX kilograms or
YYY pounds.4.The resulting figure equals the available
amount of cargo and luggage load ca‐
pacity.
For example, if the YYY amount equals
1,400 lbs and there will be five 150 lbs pas‐
sengers in your vehicle, the amount ofavailable cargo and luggage load capacity
is 650 lbs: 1,400 lbs minus 750 lbs =
650 lbs.5.Determine the combined weight of lug‐
gage and cargo being loaded on the vehi‐
cle. That weight may not safely exceed the
available cargo and luggage load capacity
calculated in Step 4.6.If your vehicle will be towing a trailer, load
from your trailer will be transfered to your
vehicle. Consult the manual for transport‐
ing a trailer to determine how this may re‐
duce the available cargo and luggage load
capacity of your vehicle.
Load
The maximum load is the sum of the weight of
the occupants and the cargo.
The greater the weight of the occupants, the
less cargo that can be transported.
Stowing cargo
Cargo area
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▷Heavy cargo: stow as far forward and as
low as possible, ideally directly behind the
cargo area separating wall.▷Cover sharp edges and corners.
Loading with the hardtop open
Before opening the hardtop, fold down
the cargo area partition and make sure the
cargo area is loaded correctly; otherwise, parts
of the hardtop could be damaged.◀
Fold down the cargo area partition, refer to
page 43.
Rear storage shelf Loading the rear storage shelf
When loading the rear storage shelf, do
not move both seats all the way forward while
moving them to their uppermost position and
leaning the backrests forward. Otherwise, the
seats could hit and damage the seal on the
windshield and the sun visor.◀
Light and small objects can be stored on the
rear storage shelf.
Securing cargo
Cargo area
Use retaining straps, a luggage net or draw
straps to secure small and lightweight items.
Rear storage shelf You can obtain cargo straps from your service
center. Four lashing eyes are provided behind
the seats for attaching the cargo straps.
Adhere to the information included with the
cargo straps.
Lashing eyes on the rear storage shelf
Top:
Bottom:
Saving fuel
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors.
The implementation of certain measures, driv‐
ing style and regular maintenance, refer to
page 241, can have an influence on fuel con‐
sumption and on the environmental impact.
Remove unnecessary cargo
Additional weight increases fuel consumption.
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A software update, refer to page 187, can be
performed if necessary.
Notes At high temperatures, the charging function of
the mobile phone may be limited and functions
may not be executed.
When using the mobile phone via the vehicle,
note the operating instructions of the mobile
phone.
Pairing/unpairing the mobile
phone
General information The following functions are available:▷Use of a mobile phone as a telephone.▷Use of a mobile phone as an additional te‐
lephone.▷Use of a mobile phone as an audio source.▷Use of an audio device as an audio source,
refer to page 183.
Requirements
▷The mobile phone is suitable, refer to
page 192.▷The mobile phone is ready for operation.▷Bluetooth is activated in the vehicle and on
the mobile phone.▷Bluetooth presettings may need to be
made on the mobile phone, e.g., for a con‐
nection without confirmation or visibility,
refer to the mobile phone operating in‐
structions.▷Deactivate Bluetooth audio if necessary.▷A number with at least four and a maximum
of 16 digits was defined as the Bluetooth
passkey. It is only required once for pairing.▷The ignition is switched on.Activating/deactivating Bluetooth
Bluetooth is not permitted everywhere.1."Telephone"2.Open "Options".3."Bluetooth®"
Additional functions
Activating/deactivating the additional
functions
Activate the functions before pairing to be able
to use them in the vehicle. Information on suit‐
able mobile phones, refer to page 192, that
support this function.
1."Telephone"2."Bluetooth® (phone)"3.Open "Options".4."Configure Bluetooth®"5.Select the desired additional function.▷"Additional telephone"▷"Office"▷"Bluetooth® audio"6."OK"
An additional function cannot be assigned to a
telephone while it is deactivated.
Additional telephone A mobile phone can be used as an additional
telephone.
The additional telephone can be used to ac‐
cept incoming calls, refer to page 196. While a
call is active on the additional telephone, re‐
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ceived calls are displayed on the Control Dis‐
play.
Audio source
A mobile phone can be used as an audio
source.
Pairing and connecting a mobile
phone
Pairing the mobile phone
To avoid becoming distracted and pos‐
ing an unnecessary hazard both to your own
vehicle's occupants and to other road users,
only pair the mobile phone while the vehicle is
stationary.◀1."Telephone"2."Bluetooth® (phone)"3."Add new phone"
The Bluetooth name of the vehicle is dis‐
played.4.To perform additional steps on the mobile
phone, refer to the mobile phone operating
instructions: for instance, search for or
connect the Bluetooth device or a new de‐
vice.
The Bluetooth name of the vehicle appears
on the mobile phone display.5.Select the Bluetooth name of the vehicle
on the mobile phone display.6.You are prompted by the iDrive or mobile
phone to enter the same Bluetooth pass‐
key. Enter the passkey and confirm.
or
Compare the control number on the vehi‐
cle display with the control number on the
mobile phone display. Confirm the control
number on the mobile phone and in the ve‐
hicle.
"OK"7.Select the functions for which the mobile
phone is to be used.8."OK"If the pairing was successful, the mobile phone
appears at the top of the list of mobile phones.
The functions supported by the mobile phone
and audio device are displayed as symbols
when paired.
White symbol: the function is active.
Gray symbol: the function is inactive.SymbolFunction Telephone. Additional telephone. Audio source.
Four mobile phones can be paired with the ve‐
hicle at once. Three mobile phones can be
connected with the vehicle at once.
If pairing was unsuccessful: What to do if..., re‐
fer to page 195.
Following the initial pairing
▷The mobile phone is detected/connected
in the vehicle within a short period of time
when the engine is running or the ignition
is switched on.▷The phone book entries of the telephone
stored on the SIM card or mobile phone
are transmitted to the vehicle after detec‐
tion, depending on the mobile phone.▷Four mobile phones can be paired.▷Specific settings may be necessary in
some mobile phones, e.g., authorization or
a secure connection; refer to the mobile
phone operating instructions.
Connecting a particular mobile phone
1."Telephone"2."Bluetooth® (phone)"3.Select the mobile phone that is to be con‐
nected.
The functions assigned to the mobile phone
before unpairing are assigned to the mobile
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