check engine BMW Z4 2015 E89 Owner's Manual

Instrument cluster1Speedometer2Indicator lamps for turn signals3Indicator/warning lamps  174Tachometer  745Engine oil temperature   746Display for▷Clock  73▷External temperature   73▷Indicator/warning lamps   17▷Cruise control  1057Display for▷Gear display, 8-gear Sport automatic
transmission   68▷Gear display for 7-gear Sport auto‐
matic transmission with dual
clutch   69▷Computer   75▷Date of next scheduled service, and re‐
maining distance to be driven   80▷Odometer and trip odometer  73▷Programs for Dynamic Driving Con‐
trol   102▷High-beam Assistant   89▷Resetting Tire Pressure Monitor   97▷Checking engine oil level  238▷Settings and information  77▷ Check Control message
present   848Fuel gauge   749Resetting the trip odometer   73Seite 16At a glanceCockpit16
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Indicator/warning lightsInstrument cluster
The indicator and warning lights can light up in
a variety of combinations and colors.
Several of the lights are checked for proper
functioning when the engine is started or the
ignition is switched on, and light up briefly.
Text messages Text messages at the upper edge of the Con‐
trol Display explain the meaning of the dis‐
played indicator and warning lamps.
You can call up additional information, e.g., on
the cause of a malfunction and on how to re‐
spond, via Check Control, refer to page 84.
In urgent cases, this information will be shown
as soon as the corresponding light comes on.
Indicator lights without text messages
The following indicator lamps notify you that
certain functions are active:SymbolFunction or systemTurn signalHigh-beams/headlight flasherLamp flashes:
DSC or DTC is regulating the pro‐
pulsive forces in order to maintain
driving stabilityParking brake setCanada: the parking brake is setEngine malfunction with adverse ef‐
fect on exhaust emissionsCanada: engine malfunction with
adverse effect on exhaust emis‐
sionsSeite 17CockpitAt a glance17
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Closing
Recessed grips in the interior trim of the trunk
lid make it easier to pull down the lid.
Danger of pinching
Make sure that the closing path of the
trunk lid is clear; otherwise, injuries may re‐
sult.◀
Press the trunk lid down lightly.
It is closed automatically.
Emergency unlocking
Pull the lever in the cargo area.
The trunk lid unlocks.
Comfort Access
The concept The vehicle can be accessed without activat‐
ing the remote control.
All you need to do is to have the remote con‐ trol with you, e.g., in your jacket pocket.
The vehicle automatically detects the remote
control when it is nearby or in the passenger
compartment.
Comfort Access supports the following func‐
tions:▷Unlocking/locking of the vehicle.▷Convenient closing.▷Convenient opening▷Unlocking of the trunk lid separately.▷Starting the engine.
Functional requirement
▷To lock the vehicle, the remote control
must be located outside of the vehicle.▷The vehicle cannot be unlocked or locked
again for approx. the next two seconds.▷The engine can only be started if the re‐
mote control is inside the vehicle.
Comparison to the standard remote
control
The specified functions can be controlled by
pressing the button or via Comfort Access.
If you notice a brief delay while opening or
closing the windows or retractable hardtop, the
system is checking whether a remote control is
inside the vehicle. Repeat the opening or clos‐
ing procedure, if necessary.
Unlocking
Pull the handle up, arrow 1. This corresponds
to pressing the
button.
Seite 39Opening and closingControls39
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Locking
Press on the surface, arrow 2.
This corresponds to pressing the
but‐
ton.
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.
Window and convertible top operation
With the ignition in the radio ready state or be‐
yond, the windows and the convertible top can
be opened and closed when a remote control
is located inside the vehicle.
Unlocking the trunk lid separately
Press on the top half of the BMW emblem.
This corresponds to pressing the
button.
If a remote control accidentally left in the cargo
area is detected in the locked vehicle, then the
trunk lid opens again. The hazard warning sys‐
tem flashes and, depending on the vehicle
equipment, a signal sounds.
Switching on the radio ready state
Pressing the Start/Stop button switches on the
radio ready state, refer to page 58.
Do not depress the brake or the clutch; other‐
wise, the engine will start.
Starting the engine
The engine can be started or the ignition can
be switched on when a remote control is inside
the vehicle. It is not necessary to insert a re‐
mote control into the ignition lock, refer to
page 57.
Switching off the engine in cars with
Sport automatic transmission
When the engine is switched off, transmission
position P is engaged automatically unless N is
engaged and the remote control is inserted in
the ignition lock.
Driving into an automatic car wash with a
Sport automatic transmission
To make it possible for the vehicle to roll, such
as in an automatic car wash, follow the instruc‐
tions in Car washes, refer to page 257.
Malfunction
The Comfort Access functions can be distur‐
bed by local radio waves, such as by a mobile
phone in the immediate vicinity of the remote
control or when a mobile phone is being
charged in the vehicle.
If this occurs, open or close the vehicle using
the buttons on the remote control or use the
integrated key in the door lock.
To start the engine afterward, insert the re‐
mote control into the ignition switch.
Warning lights The warning light in the instrument
cluster lights up when you attempt to
start the engine: the engine cannot
be started.
The remote control is not inside the vehicle or
is malfunctioning. Take the remote control with
you inside the vehicle or have it checked. If
necessary, insert another remote control into
the ignition switch.
The warning light in the instrument
cluster lights up while the engine is
running: the remote control is no lon‐
ger inside the vehicle.Seite 40ControlsOpening and closing40
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▷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
function no longer switches of the
engine automatically. The indicator
lamp lights up. A message appears on the
Control Display.It is possible to continue driv‐
ing. Have the system checked.
Parking brake The concept
Your vehicle is equipped with an electrome‐
chanical parking brake that can be set and re‐
leased by using a switch.
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 electro‐
mechanical 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 switch. The parking brake is set. The indicator lamp in the instrument
cluster and the LED on the switch light
up red. The parking brake is set.
Indicator light 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 switch for an
extended period: the vehicle brakes forcefully
while the switch is being pulled.
The indicator lamp in the instrument
cluster lights up red, a sound is issued
and the brake lights light up.
Indicator light 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 exam‐
ple, 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 run‐
ning.Seite 61DrivingControls61
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Tachometer
Never force the engine speed up into the red
warning field, see arrow. In this range, the fuel
supply is interrupted to protect the engine.
Coolant temperature A warning light will come on if the coolant, and
therefore the engine, becomes too hot. In addi‐
tion, a message will appear on the Control Dis‐
play.
Check the coolant level, refer to page 241.
Engine oil temperature▷Cold engine: the pointer is at the low tem‐
perature end. Drive at moderate engine
and vehicle speeds.▷Normal operating temperature: the pointer
is in the middle of the temperature display.▷Hot engine: the pointer is at the high tem‐
perature end. Switch off the engine imme‐
diately and allow it to cool down.
If the engine oil temperature is too high, a mes‐
sage appears on the Control Display.
Check the oil level, refer to page 238.
Fuel gauge
The vehicle inclination may cause the display
to vary.
Notes on refueling, refer to page 224.
Range
After the reserve range is reached:
▷A message is briefly displayed on the Con‐
trol Display.Seite 74ControlsDisplays74
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Settings and information
Operating concept1Button for:▷Selecting the display▷Setting values2Button for:▷Confirming selected display or set val‐
ues▷Calling up computer information   753With the lights switched on: dimming the
instrument lighting   904Calling up Check Control   845Checking the engine oil level   2386Setting the time  787Setting the date   798Viewing service requirement display   80Exiting displays
The external temperature reading and the time
reappear when you press button 2 or if you
make no entries within approx. 15 seconds. If
required, complete the current setting first.Seite 77DisplaysControls77
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wise, reliable signaling of a flat tire is not en‐
sured. Initialize the system after each correc‐
tion of the tire inflation pressure and after
every tire or wheel change.
System limits Sudden tire damage
Sudden serious tire damage caused by
external influences cannot be indicated in ad‐
vance.◀
A natural, even pressure loss in all four tires
cannot be detected.
The system could be delayed or malfunction in
the following situations:▷When the system has not been initialized.▷When driving on a snowy or slippery road
surface.▷Sporty driving style: slip in the drive
wheels, high lateral acceleration.▷When driving with snow chains.
Status display
The current status of the Flat Tire Monitor can
be displayed on the Control Display, e.g.,
whether or not the FTM is active.
1."Vehicle Info"2."Vehicle status"3. "Flat Tire Monitor"
The status is displayed.
Initialization
The initialization process adopts the set infla‐
tion tire pressures as reference values for the
detection of a flat tire. Initialization is started by
confirming the inflation pressures.
Do not initialize the system when driving with
snow chains.
1."Vehicle Info"2."Vehicle status"3. "Reset"4.Start the engine - do not drive away.5.Start the initialization with "Reset".6.Drive away.
The initialization is completed while driving,
which can be interrupted at any time.
The initialization automatically continues when
driving resumes.
Indication of a flat tire The warning lights come on in yellowand red. A message appears on the
Control Display. In addition, a signal
sounds.
There is a flat tire or a major loss in tire inflation
pressure.
1.Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu‐
vers.2.Check whether the vehicle is fitted with
regular tires or run-flat tires.
Run-flat tires, refer to page 234, are la‐
beled with a circular symbol containing the
letters RSC marked on the tire sidewall.
Do not continue driving without run-flat
tires
Do not continue driving if the vehicle is not
equipped with run-flat tires; continued driving
may result in serious accidents.◀
When a flat tire is indicated, DSC Dynamic Sta‐
bility Control is switched on if necessary.
Actions in the event of a flat tire Normal tires
1.Identify the damaged tire.
Do this by checking the air pressure in all
four tires.
If the tire inflation pressure in all four tires
is correct, the Flat Tire Monitor may not
have been initialized. In this case, initialize
the system.Seite 95SafetyControls95
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Switching on automaticallyEngage reverse gear with the engine running
or the ignition switched on.
Switching off automatically when
driving forward
The system switches off when a certain dis‐
tance or speed is exceeded.
Switch on the system again if necessary.
Signal tones When approaching an object, an intermittent
tone is sounded that indicates the position of
the object. For example, if an object is de‐
tected to the left rear of the vehicle, a signal
tone sounds from the left rear speaker.
The shorter the distance to the object be‐
comes, the shorter the intervals.
If the distance to a detected object is less than
approx. 10 in/25 cm, a continuous tone is
sounded.
If objects are located both in front of and be‐
hind the vehicle, an alternating continuous sig‐
nal is sounded.
The intermittent tone is interrupted after ap‐
prox. 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.
Volume
You can set the volume of the PDC signal, refer
to page 163.
The setting is stored for the remote control
currently in use.
Visual warning
The approach of the vehicle to an object is
shown on the Control Display. Objects that are
farther away are displayed on the Control Dis‐
play before a signal sounds. The display ap‐
pears as soon as PDC is switched on.
Malfunction The indicator lamp in the instrument
cluster comes on. PDC has failed.
A message appears on the Control Display.
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
maintain a distance of at least 12 in/30 cm.Seite 108ControlsDriving comfort108
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Remove attached parts following use
Remove auxiliary mirrors or rear-mounted lug‐
gage racks after use.
Attached parts on the vehicle impair the aero‐
dynamics and increase the fuel consumption.
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 228, 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 59.Seite 135Things to remember when drivingDriving tips135
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