2016 BMW M2 engine

Overview1Adjusting  582Left/right, Automatic Curb Monitor3Fold in and out   58
Selecting a mirror
To change over to the other mirror:
Slide the switch.
Adjusting electrically The setting corresponds to the direc‐
tion in which the button is pressed.
Saving positions
The current exterior mirror position can be
stored via the seat and mirror memory.
Adjusting manuallyIn case of electrical malfunction press edges of
mirror.
Automatic Curb Monitor The concept
If reverse gear is engaged, the mirror glass on
the front passenger side is tilted downward.
This improves your view of the curb and other
low-lying obstacles when parking, for example.
Activating1. Slide the switch to the driver's side
mirror position.2.Engage selector lever position R.
Deactivating
Slide the switch to the passenger side mirror
position.
Fold in and out ATTENTION
Depending on the vehicle width, the ve‐
hicle can be damaged in vehicle washes. There
is a risk of damage to property. Before wash‐
ing, fold in the mirrors by hand or with the but‐
ton.◀
Press button.
Possible at speeds up to approx.
15 mph/20 km/h.
Folding the mirrors in and out is advantageous
in the following situations:
▷In car washes.▷On narrow roads.▷For folding mirrors back out 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.
Automatic heating Both exterior mirrors are automatically heated
whenever the engine is running.
Automatic dimming feature The exterior mirror on the driver's side is auto‐
matically dimmed. Photocells are used to con‐
trol the Interior mirror.
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DrivingVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Start/Stop button The concept Pressing the Start/Stop button
switches the ignition on or off
and starts the engine.
M double-clutch transmission:
the engine starts with the brake
pedal pressed when you press the Start/Stop
button.
Manual transmission: the engine starts with
the clutch pedal pressed when the Start/Stop
button is pressed.
Ignition onM double-clutch transmission: press the Start/
Stop button, and do not press on the brake
pedal at the same time.
Manual transmission: press the Start/Stop but‐
ton without stepping on the clutch pedal.
All vehicle systems are ready for operation.
Most of the indicator and warning lights in the
instrument cluster light up for a varied length
of time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.Ignition off
M double-clutch transmission: press the Start/
Stop button again without stepping on the
brake.
Manual transmission: press the Start/Stop but‐
ton again without stepping on the clutch pedal.
All indicator lights in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Information When switching off the ignition, the transmis‐
sion position P is selected automatically if the
selector lever position D or R is selected.
The ignition is switched off automatically in the following situations while the vehicle is station‐
ary and the engine is off:▷When locking the vehicle, and when the
low beams are activated.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.▷When opening or closing the driver door, if
the driver's safety belt is unbuckled and
the low beams are turned off.▷While the driver's safety belt is unbuckled
with driver's door open and low beams off.
The low beams switch to parking lights after
approx. 15 minutes of no use.
Radio ready state
Activate radio-ready state: when the engine is
running: press the Start/Stop button.
Some electronic systems/power consumers
remain ready for operation.
The radio-ready state is switched off automati‐
cally in the following situations:
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▷After approx. 8 minutes.▷When the vehicle is locked using the cen‐
tral locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
The radio-ready state remains active if, for ex‐
ample, the ignition is automatically switched
off for the following reasons:
▷Opening or closing the driver's door.▷Unfastening of the driver's safety belt.▷When automatically switching from low
beams to parking lights.
If the engine is switched off and the ignition is
switched on, the system automatically
switches to the radio-ready state if the lights
are turned off or, if correspondingly equipped,
the daytime running lights are activated.
Starting the engine
Information DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of
the vehicle. There is danger to life. Keep the
exhaust pipe free and ensure sufficient ventila‐
tion.◀
WARNING
An unsecured vehicle can begin to move
and possibly roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock.◀
ATTENTION
In the case of repeated starting attempts
or repeated starting in quick succession, the
fuel is not burned or is inadequately burned.
The catalytic converter can overheat. There is
a risk of damage to property. Avoid repeated
starting in quick succession.◀
M double-clutch transmission
Starting the engine
1.Depress the brake pedal.2.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.3.Press the Start/Stop button.
The ignition is activated automatically for a
certain time and is stopped as soon as the en‐
gine starts.
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Engine stop
Information WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or win‐
dows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Take the remote control with you when
exiting and lock the vehicle.◀
WARNING
An unsecured vehicle can begin to move
and possibly roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock.◀
Before driving into a car wash
So that the vehicle can roll into a car wash ob‐
serve instructions for going into an automatic
car wash, refer to page 199.
M double-clutch transmission
Switching off the engine1.Apply the brakes until the vehicle comes to
a stop.2.Press the Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.3.Set the parking brake.
Manual transmission
Switching off the engine
1.With the vehicle at a standstill, press the
Start/Stop button.2.Shift into first gear or reverse.3.Set the parking brake.
Auto Start/Stop function
The concept The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for example, in traffic congestion or at
traffic lights. The ignition remains switched on.
The engine starts automatically for driving off.
The Auto Start/Stop function is only available
in the COMFORT or TRACTION driving pro‐
grams, refer to page 116.
Information After every start of the engine using the Start/
Stop button, the Auto Start/Stop function is in
the last selected state. When the Auto Start/
Stop function is active, it is available when the
vehicle is traveling faster than about 3 mph,
approx. 5 km/h.
Engine stop The engine is switched off automatically dur‐
ing a stop under the following conditions:
M double-clutch transmission:
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▷The selector lever is in selector lever posi‐
tion D.▷Brake pedal remains depressed while the
vehicle is stopped.▷The driver's safety belt is buckled or the
driver's door is closed.
Manual transmission:
▷Neutral is engaged and the clutch pedal is
not pressed.▷The driver's safety belt is buckled or the
driver's door is closed.
The air flow from the air conditioner is reduced
when the engine is switched off.
Displays in the instrument cluster The READY display in the tach‐
ometer signals that the Auto
Start/Stop function is ready to
start the engine automatically.
The display indicates that the
conditions for an automatic en‐
gine stop have not been met.
Functional limitations The engine is not switched off automatically in
the following situations:
▷External temperature too low.▷The external temperature is high and auto‐
matic climate control is running.▷The car's interior has not yet been heated
or cooled to the required level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷At higher elevations.▷The engine compartment lid is unlocked.▷Stop-and-go traffic.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷M double-clutch transmission: by releasing
the brake pedal.▷Manual transmission: clutch pedal is
pressed.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met:
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lights light up for a varied
length of time.
The engine can only be started via the Start/
Stop button.
Functional limitations
Even if driving off was not intended, the deacti‐
vated engine starts up automatically in the fol‐
lowing situations:
▷Excessive warming of the car's interior
when the cooling function is switched on.▷The steering wheel is turned.▷Double-clutch transmission: Change from
selector lever position D to N, R or D/S.▷M double-clutch transmission: Accelerat‐
ing while simultaneously applying the
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▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷Excessive cooling of the car's interior when
the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, for example, if the brake pedal is de‐
pressed a number of times in succession.
Preventing an automatic engine stop with aM double-clutch transmission
The concept To make it possible to drive off very quickly,
such as at an intersection, the automatic en‐
gine stop can be actively prevented.
Preventing an engine stop using the
brake pedal
The engine stop can be actively prevented
within one second after the vehicle comes to a
standstill:
▷Immediately after the vehicle comes to a
standstill, briefly press the brake pedal
forcefully.▷Then press the brake pedal with normal
braking force.
Activating/deactivating the system
manually
Using the button
Press button.
▷LED comes on: 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: Auto Start/Stop function is
activated.
Switching off the vehicle during an
automatic engine stop
During an automatic engine stop, the vehicle
can be switched off permanently, e.g., when
leaving it.
M double-clutch transmission:
1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.
Selector lever position P is engaged auto‐
matically.2.Set the parking brake.
Manual transmission:
1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.2.Shift into first gear or reverse.3.Set the parking brake.
Engine start as usual via Start/Stop button.
Automatic deactivation
In certain situations, the Auto Start/Stop func‐
tion is deactivated automatically for safety rea‐
sons, as it is detected that no driver is present.
Malfunction
The Auto Start/Stop function no longer
switches off the engine automatically. A Check Control message is displayed. It is possible to
continue driving. Have the system checked by
a dealer’s service center or another qualified
service center or repair shop.
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ATTENTION
When the washer fluid reservoir is empty,
the wash pump cannot work as intended.
There is a risk of damage to property. Do not
use the washer system when the washer fluid
reservoir is empty.◀
Windshield washer nozzles
The windshield washer nozzles are automati‐
cally heated while the ignition is switched on.
Fold-away position of the wipers Important, when changing the wiper blades or
when folding out under frosty conditions, for
example.
WARNING
If the wipers start moving in the folded
away state, body parts can be jammed or dam‐
age may occur to parts of the vehicle. There is
a risk of injury or risk of property damage.
Make sure that the vehicle is switched off
when the wipers are in the folded away state
and the wipers are folded in when switching
on.◀1.Switch the ignition on and off again.2.With icy conditions make sure that blades
are not frozen to the windshield.3.Press the wiper lever up beyond the point
of resistance and hold it for approx. 3 sec‐
onds, until the wipers remain in a nearly
vertical position4.Lift the wiper all the way off of the wind‐
shield.After the wipers are folded back down, the
wiper system must be reactivated.1.Switch on the ignition.2.Push wiper lever down. Wipers return to
their resting position and are ready again
for operation.
Washer fluid
General information All washer nozzles are supplied from one res‐
ervoir.
Prepare a mixture of tap water, windshield
washer concentrate, and possibly antifreeze
prior to filling.
Recommended minimum fill quantity:
0.2 US gal/1 liter.
Information WARNING
Some antifreeze agents can contain
harmful substances and are flammable. There
is risk of fire and a risk of injury. Observe the
instructions on the containers. Keep antifreeze
away from ignition sources. Do not refill oper‐
ating materials into different bottles. Store op‐
erating materials out of reach of children.
United States: The washer fluid mixture ratio is
regulated by the U.S. EPA and many individual
states; do not exceed the allowable washer
fluid dilution ratio limits that apply. Follow the
usage instructions on the washer fluid con‐
tainer.
Use of BMW’s Windshield Washer Concen‐
trate or the equivalent is recommended.◀
WARNING
Washer fluid can ignite and catch fire on
contact with hot engine parts. There is a risk of
injury or risk of property damage. Only add
washer fluid when the engine is cooled down.
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Next, fully close the lid of the washer fluid res‐
ervoir.◀
ATTENTION
Silicon-containing additives in the
washer fluid for the water-repelling effect on
the windows can lead to damage to the wash‐
ing system. There is a risk of damage to prop‐
erty. Do not add silicon-containing additives to
the washer fluid.◀
ATTENTION
Mixing different windshield washer con‐
centrates or antifreeze agents can damage the
washing system. There is a risk of damage to
property. Do not mix different windshield
washer concentrates or antifreeze agents. Ob‐
serve the information and mixing ratios pro‐
vided on the containers.◀
The use of undiluted windshield washer con‐
centrate or alcohol-based antifreeze can lead
to incorrect readings at temperatures below
+ 5 ℉/- 15 ℃.
Overview
The washer fluid reservoir is located in the en‐
gine compartment.
Manual transmission
Information CAUTION
When shifting to a lower gear, excessive
speeds can damage the engine. There is a risk
of property damage. When shifting into 5th or
6th gear, press the gearshift lever to the
right.◀
WARNING
An unsecured vehicle can begin to move
and possibly roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:▷Set the parking brake.▷On uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock.◀
Shifting
General information
The engine speed during a shifting operation is
adjusted automatically for harmonious and dy‐
namic gear shifting.
Reverse gear Select only when the vehicle is stationary.
To overcome the resistance push the selector
lever dynamically to the left and engage the re‐
verse gear.
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