BMW Z4 SDRIVE35I 2012 Service Manual

Activating1.Slide the mirror changeover switch to the
driver's side mirror position, arrow 1.2.Shift into reverse or engage transmission
position R.
Deactivating
Slide the mirror changeover switch to the pas‐
senger side mirror position, arrow 2.
Fold in and out
Press button 2.
Possible up to approx. 15 mph/20 km/h.
For example, this is advantageous
▷In car washes.▷In narrow streets.▷For folding back mirrors that were folded
away manually.
Mirrors that were folded in are folded out auto‐
matically at a speed of approx. 25 mph/40 km/h.
Fold in the mirror in a car wash
Before entering an automatic car wash,
fold in the exterior mirrors by hand or with the
button; otherwise, they could be damaged, de‐
pending on the width of the vehicle.◀
Automatic heating
Both exterior mirrors are heated automatically
while the engine is running or the ignition is
switched on.
Interior rearview mirror
Reducing the blinding effect
Blinding effect from behind when driving at
night: turn the knob.
Interior rearview and exterior mirrors,
automatic dimming feature
The automatic dimming feature of the interior
rearview and exterior mirrors is controlled by two
photo cells in the interior rearview mirror. One
photo cell is in the mirror frame, see arrow; the
other is on the back of the mirror.
For proper operation:
▷Keep the photocells clean.▷Do not cover the area between the inside
rearview mirror and the windshield.Seite 41AdjustingControls41
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Steering wheel
General information Do not adjust while driving
Do not adjust the steering wheel while
driving; otherwise, an unexpected movement
could result in an accident.◀
Adjusting1.Fold the lever down.2.Move the steering wheel to the preferred
height and angle to suit your seating posi‐
tion.3.Fold the lever back.
Do not use force to swing the lever back.
Do not use force to swing the lever back
up; otherwise, the mechanism will be dam‐
aged.◀
Steering wheel heating
Switching on/off
Press the button.
▷On: the LED lights up.▷Off: the LED goes out.Seite 42ControlsAdjusting42
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Transporting children safelyVehicle equipment
This 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 sys‐
tems.
The right place for children
Note Children in the vehicle
Do not leave children unattended in the
vehicle; otherwise, they could endanger them‐
selves and other persons, e.g., by opening the
doors.◀
Children on the front passenger seat
Should it be necessary to use a child restraint
fixing system on the front passenger seat, make
sure that the front and side airbags on the front
passenger side are deactivated. Automatic de‐
activation of front passenger airbags, refer to
page 74.
Deactivating the front passenger airbags
If a child restraint fixing system is used in
the front passenger seat, the front passenger
airbags must be deactivated; otherwise, there is
an increased risk of injury to the child when the
airbags are triggered, even with a child restraint
fixing system.◀
Transport children in suitable child re‐
straint fixing systems
Only transport children younger than 13 years
of age or shorter than 5 ft/150 cm in child re‐
straint fixing systems suitable for the age,weight and size of the child; otherwise, there is
an increased risk of injury in an accident.
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
fixing system can no longer be used, due to their
age, weight and size.◀
Installing child restraint fixing
systems
Notes Manufacturer's information for child re‐
straint fixing systems
To select, mount and use child restraint fixing
systems, observe the information provided by
the system manufacturer; otherwise, the pro‐
tective effect can be impaired.◀
Standard child restraint systems are designed
to be secured with a lap belt or with the lap-belt
section of a lap-and-shoulder belt. Incorrectly or
improperly installed child restraint systems can
increase the risk of injury to children. Always fol‐
low the installation instructions for the system
with the greatest care.
on the front passenger seat Check the deactivation of the passenger
airbag
After installing a child restraint fixing system on
the passenger seat, make sure that the front and
side airbags on the passenger side have been
deactivated; otherwise, there is an increased
risk of injury when the airbags are deployed.◀
Seat position
Before installing a child restraint fixing system,
move the passenger seat as far back and as
high as possible to obtain the best possible po‐
sition for the belt.Seite 43Transporting children safelyControls43
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Backrest width1.Adjust the backrest width to its widest set‐
ting, refer to page 37.2.Install the child seat.
Backrest width for the child seat
Before installing a child restraint fixing
system in the front passenger seat, the backrest
width must be opened completely. Do not
change the adjustment after this; otherwise, the
stability of the child seat will be reduced.◀
Child seat security
The safety belt for the passenger can be locked
to prevent it from being pulled out when it is used
to secure child restraint systems.
To lock the safety belt
1.Secure the child restraint fixing system with
the belt.2.Pull out the belt webbing completely.3.Allow the belt webbing to be pulled in and
pull it taut against the child restraint fixing
system.
The safety belt is locked.
To unlock the safety belt
1.Open the belt buckle.2.Remove the child restraint fixing system.3.Allow the belt webbing to be pulled in com‐
pletely.Child restraint fixing system with tether
strap
For Canadian Customers only
The following statement is required by Trans‐
port Canada
This vehicle is not equipped with user-ready
tether anchorages. As such neither a child re‐
straint system, nor a booster cushion, requiring
the use of a tether strap can be properly secured
in the vehicle.Seite 44ControlsTransporting children safely44
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DrivingVehicle equipment
This 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 sys‐
tems.
Ignition lock
Insert the remote control into the
ignition lock
Insert the remote control all the way into the ig‐
nition lock.
▷Radio ready state is switched on. Individual
electrical consumers can operate.
Comfort Access
If the car is equipped with Comfort Access, only
insert the remote control into the ignition lock,
refer to page 28, under special circumstances.
Removing the remote control from the
ignition lock
Do not forcibly pull the remote control out
of the ignition lock
Do not forcibly pull the remote control out of the
ignition lock as this may cause damage.◀
Before removing the remote control, push it all
the way in to release the locking mechanism.▷The ignition is switched off if it was on.
Sport automatic transmission
When the remote control is removed from the
ignition lock, transmission position P is engaged
automatically. To make it possible for the vehicle
to roll, such as in an automatic car wash, follow
the instructions in Car washes, refer to
page 182.
Start/Stop button
Pressing the Start/Stop button switches the
radio ready state or the ignition on and off.
The engine starts when you press the Start/Stop
button and, if the car has manual transmission,
also depress the clutch, or, if the car has auto‐
matic transmission, also depress the brake.
Radio ready state
Individual electrical consumers can operate.
The time and the external temperature are dis‐
played in the instrument cluster.
Radio ready state is switched off automatically:
▷When the remote control is removed from
the ignition lock.▷In cars with Comfort Access, by touching the
surface above the door lock, locking, refer to
page 28.Seite 45DrivingControls45
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Ignition on
All electrical consumers can operate. The od‐
ometer and trip odometer are displayed in the
instrument cluster.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off
All indicator and warning lamps as well as dis‐
plays in the instrument cluster go out.
Sport automatic transmission
In certain situations, transmission position P is
engaged automatically. To make it possible for
the vehicle to roll, such as in an automatic car
wash, follow the instructions in Car washes, re‐
fer to page 182.
Starting the engine Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide, an
odorless and colorless but highly toxic gas.◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the car with the engine running,
set the parking brake and place the transmission
in position P or neutral to prevent the car from
moving.◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter.◀Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
Manual transmission
Remote control in the ignition lock or, with Com‐
fort Access, inside the vehicle, refer to page 28.
1.Depress the brake pedal.2.Press on the clutch and shift to neutral.3.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the en‐
gine has started.
Sport automatic transmission
Remote control in the ignition lock or, with Com‐
fort Access, inside the vehicle, refer to page 28.
1.Depress the brake pedal.2.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the en‐
gine has started.
Engine stop Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot start the engine or release the parking
brake.◀
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Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb.◀
Manual transmission1.With the vehicle at a standstill, press the
Start/Stop button.2.Shift into first gear or reverse.3.Set the parking brake.4.Remove the remote control from the ignition
lock, refer to page 45.
Sport automatic transmission
1.With the vehicle at a standstill, press the
Start/Stop button.2.Set the parking brake.3.Remove the remote control from the ignition
lock, refer to page 45.
Automatic Engine Start/Stop
Function
The concept
The Automatic Engine Start/Stop Function
helps save fuel and lower emissions. The sys‐
tem automatically switches off the engine dur‐
ing a stop, e.g., in a traffic congestion or at traffic
lights. The ignition remains switched on. The
engine starts again automatically when the
clutch is pressed.
Automatic operation
The automatic engine start/stop function is op‐
erational after each engine start. It is activated
whenever you drive forward faster than 3 mph/
5 km/h.
Automatic engine stop
The engine is switched off automatically during
a stop under the following conditions:▷Neutral gear is engaged and the clutch pedal
is not depressed.▷The driver's safety belt is fastened or the
driver's door is closed.
When the engine is switched off, the air volume
of the air conditioner or automatic climate con‐
trol is reduced.
Indicator lamp in the instrument cluster The indicator lamp lights up when the
Auto Start/Stop function is ready to
start the engine automatically.
More information, refer to page 186.
Note
The engine is not switched off automatically in
the following situations:
▷External temperatures below approx. 37 ℉/
+3 ℃.▷High external temperature and operation of
the automatic climate control.▷The interior is not yet heated or cooled as
much as desired.▷The engine is not yet at operating tempera‐
ture.▷Sharp steering angle or the steering wheel
is being turned.▷After driving in reverse.▷Fogging of the windows when the automatic
climate control is switched on.▷Vehicle battery charge is very low.▷Hood is unlocked.Seite 47DrivingControls47
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Parking the vehicle during an
automatic engine stop
The vehicle can be parked safely during an au‐
tomatic engine stop, such as when you wish to
leave the vehicle.1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.2.Set the parking brake.
Start the engine as usual using the Start/Stop
button.
Automatic engine start
To drive away, the engine starts automatically as
soon as the clutch pedal is depressed.
After the engine starts, accelerate as usual.
Safety mode
The engine does not start by itself after it is
switched off automatically if any of the following
conditions are fulfilled:
▷The driver's safety belt is unfastened or the
driver's door is open.▷Hood was unlocked.
The indicator lamp lights up.
The engine can only be started via the
Start/Stop button.
More information, refer to page 186.
Note
Even if you do not wish to drive away, the stop‐
ped engine still starts automatically in the fol‐
lowing situations:
▷The interior has heated up strongly with the
cooling function switched on.▷The steering wheel is turned.▷The vehicle begins to roll.▷Fogging of the windows when the automatic
climate control is switched on.▷Vehicle battery charge is very low.▷The interior has cooled down strongly with
the heating switched on.▷Low braking pressure, such as from de‐
pressing the brake pedal a number of times
consecutively.
Activating/deactivating the system
manually
Press the button.
▷LED on the button lights up: the Auto Start/
Stop function is deactivated.
The engine is started during an automatic
engine stop.
The engine can only be stopped or started
via the Start/Stop button.▷LED goes out: the Auto Start/Stop function
is activated.
Automatic deactivation
In certain situations, the Auto Start/Stop func‐
tion is deactivated automatically in the interest
of safety, for example if the driver's absence is
detected.
Malfunction The automatic engine start/stop func‐
tion no longer switches of the engine
automatically. The indicator lamp
lights up. It is possible to continue driving. Have
the system checked.
More information, refer to page 186.
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Parking brake
The concept
Your vehicle is equipped with an electrome‐
chanical parking brake that can be set and re‐
leased by using a button.
The parking brake is primarily used to prevent
the vehicle from rolling when it is parked.
When the vehicle is stationary, the parking brake
acts on the rear wheels via an electromechanical
mechanism. When the vehicle is rolling or being
driven, the parking brake acts on the disc brakes
of the front and rear wheels via the hydraulic
brake system.
Setting
Pull the button. The parking brake is set. The indicator lamp in the instrument
cluster and the LED on the button light
up red. The parking brake is set.
Indicator lamp in Canadian models.
To set the parking brake, the remote control
does not need to be in the ignition lock.
While driving
If exceptional circumstances should make it
necessary to engage the parking brake while the
vehicle is in motion, pull the button for an ex‐
tended period: the vehicle brakes forcefully
while the button is being pulled.
The indicator lamp in the instrument
cluster lights up red, a sound is issued
and the brake lights light up.
Indicator lamp in Canadian models.
When the vehicle is braked almost to a halt, ap‐
prox. 2 mph/3 km/h, the parking brake remains
set.
Releasing Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot start the engine or release the parking
brake.◀
The parking brake can only be released while the
ignition is switched on or the engine is running.
Manual transmission
Press the button of the parking brake. Depress
the brake and clutch pedals while doing so.
Sport automatic transmission
Press the parking brake button while the brake
is depressed or transmission position P is en‐
gaged.
Indicator lamps The indicator lamp in the instrument
cluster goes out.
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Indicator lamp in Canadian models.
Malfunction
In the event of a failure or malfunction of the
parking brake, secure the vehicle against rolling
using a wheel chock, for example, if you leave
the vehicle.
Turn signals/
headlamp flasher1High beams2Headlamp flasher3Turn signal
Using turn signals
Press the lever beyond the resistance point.
To switch off manually, press the lever to the re‐
sistance point.
Unusually rapid flashing of the indicator lamp in‐
dicates that a turn signal bulb has failed.
Signaling a turn briefly
Press the lever to the resistance point and hold
it there for as long as you want the turn signal to
flash.
Triple turn signal activation
Press the lever to the resistance point. The turn
signal flash once.
You can be set whether the turn signal should
flash once or three times when activated.1.Switch on the ignition, refer to page 45.2.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 2.4.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:▷ Turn signal flashes once.▷ Triple turn signal.7.Press button 2.
The setting is stored for the remote control
currently in use.
The setting is stored for the remote control cur‐
rently in use.
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