engine BMW M3 SEDAN 2009 E90 Repair Manual

Mobility
199Reference
At a glance
Controls
Driving tips
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Navigation
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Care
Care products
Regular cleaning and care contributes signifi-
cantly to the value retention of your BMW.
BMW recommends cleaning and caring for your
vehicle with products that are approved by
BMW for this purpose.
Your BMW center will be happy to advise you on
the products and services available for cleaning
and caring for your BMW.
Original BMW CareProducts have been
material tested, laboratory checked and
proven in the field, and offer optimal care and
protection for your vehicle.<
Do not use cleaners that contain alcohol
or solvents as these may result in dam-
age.<
Cleaning agents can contain substances
that are dangerous or hazardous to your
health. Therefore, follow the warning and safety
instructions on the packaging. When cleaning
inside the vehicle, always open the doors or
windows of the vehicle. In enclosed areas, pro-
vide for sufficient ventilation. Only use products
designed for cleaning vehicles.<
Exterior care
Washing the vehicle
Especially during the winter months,
ensure that the vehicle is washed more
frequently. Heavy soiling and road salt can lead
to vehicle damage.<
After washing the vehicle, apply the
brakes briefly to dry them, otherwise
water can reduce braking efficiency over the
short term and the brake discs can corrode.<
Automatic car washes
Preference should be given to cloth car washes.
Before driving into a car wash, ensure that it is
suitable for your BMW. Check the following:>Dimensions of your vehicle, refer to
page219
>If necessary: fold in the exterior mirrors,
refer to page42
>Maximum permissible tire width
Preparations before driving into an automatic
car wash:
>Deactivate the rain sensor
* to prevent unin-
tentional wiping.
>Remove additional attachments, e.g.
spoiler or telephone antennas, if there is a
possibility that they could be damaged.
M dual clutch transmission
Before driving into an automatic car wash, per-
form the following steps to ensure that the vehi-
cle can roll:
1.Insert the remote control, even with conve-
nient access, into the ignition lock.
2.Engage transmission position N.
3.Release the parking brake.
4.Switch off the engine.
5.Leave the remote control in the ignition lock
so that the vehicle can roll.
Steam jets / high-pressure washers
When using steam jets or high-pressure
washers, ensure that you maintain suffi-
cient clearance to the vehicle and do not exceed
a temperature of 1407/606.
Insufficient clearance or excessive pressure or
temperature can lead to component damage or
water penetration. Follow the operating instruc-
tions of the high-pressure washer.<
When using high-pressure washers, do
not spray against the sensors and cam-
eras, e.g. Park Distance Control, for an
extended period and maintain a distance of at
least 12 in/30 cm.<
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Mobility
203Reference
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Replacing components
Onboard tool kit
The onboard tool kit is stored in a compartment
on the right-hand side of the cargo bay.
Remove the cover.
Wiper blades
1.Fold up the wiper arm.
2.Remove the cover. To do so, press the hook
on the bottom, see arrow.
3.Fold the wiper blade upwards.
4.Remove the wiper blade in the direction of
the windshield, see arrow.To avoid damage, make sure that the
wiper arms are against the windshield
before you open the engine compartment.<
Lamps and bulbs
Lamps and bulbs make an essential contribu-
tion to vehicle safety. They should, therefore,
be handled carefully. BMW recommends hav-
ing your BMW center perform any work that you
do not feel competent to perform yourself or
that is not described here.
Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life. Use a
clean tissue, cloth or something similar, or hold
the bulb by its base.<
You can obtain a selection of replacement bulbs
at your BMW center.
Only change bulbs while they are cool to
the touch, otherwise you could suffer
burns.<
When working on electrical systems,
always begin by switching off the con-
sumer in question, otherwise short-circuits
could result. To avoid possible injury or equip-
ment damage when replacing bulbs, observe
any instructions provided by the bulb manufac-
turer.<
For care of the headlamps, please follow the
instructions in the chapter entitled 'Care'.
If the routine for changing a particular
bulb is not described here, please contact
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.<
Light-emitting diodes LED
Control elements, display components, part of
the exterior lighting and other interior equip-
ment in your vehicle are equipped with covered
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Replacing components
208 Do not exceed a speed of 35 mph/
60 km/h. If possible, do not fall below a
speed of 12 mph/20 km/h.<
Producing the tire inflation pressure
1.After driving approx. 2 miles/3 km, stop at a
suitable location.
2.Connect connection hose9 of the com-
pressor directly to the tire valve.
3.Insert connector 3 into the cigarette lighter
socket/power socket in the interior of the
vehicle.
4.Adjust the tire inflation pressure to 29 psi/
200 kPa. With the ignition switched on, pro-
ceed as follows:
>To increase the inflation pressure:
Switch on the compressor, position I. To
check the current inflation pressure set-
ting, briefly switch off the compressor.
Do not let the compressor run for
more than 10 minutes, otherwise the
device will overheat and may be dam-
aged.<
>To reduce the inflation pressure: turn
screw 8 on the pressure gauge.
If the inflation pressure is not maintained,
drive the vehicle a second time, refer to
Distributing the sealant. Then repeat steps 1 to
4.
Use of the M Mobility System may be ineffec-
tual for tire damage larger than approx. 0.16 in/
4 mm. Please contact the nearest BMW center,
refer to page210, or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel if the tire can-
not be made roadworthy with the M Mobility
System.<
The tire inflation pressure must be at least
29 psi/200 kPa. If it is not, do not continue
driving.<
Continuing your trip
Do not exceed the maximum allowable
speed of 50 mph/80 km/h to avoid the risk
of an accident. page78 for more information.
Have the faulty tire and the sealant bottle of the
M Mobility System replaced as soon as possi-
ble.<
Changing wheels
The tools for changing wheels are avail-
able as optional accessories from your
BMW center.<
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.
Charging the battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump starting
on page211.
Disposal
Have old batteries disposed of by your
BMW center or hand them in to a recy-
cling center. Maintain the battery in an upright
position for transport and storage. Always
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Mobility
211Reference
At a glance
Controls
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Navigation
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First aid pouch*
Some of the articles contained in the first aid
pouch have a limited service life. Therefore,
check the expiration dates of the contents reg-
ularly and replace any items in good time, if nec-
essary.
The first aid pouch is located on the right-hand
side of the cargo bay in a storage area.
Warning triangle*
The warning triangle is located in a holder in the
luggage compartment lid. Press the tabs to take
it out.
Jump starting
If the car's own battery is flat, your BMW's
engine can be started by connecting two
jumper cables to another vehicle's battery. You
can also use the same method to help start
another vehicle. Only use jumper cables with
fully-insulated clamp handles.
Do not touch any electrically live parts
when the engine is running, or a fatal acci-
dent may occur. Carefully adhere to the follow-ing sequence, both to prevent damage to one or
both vehicles, and to guard against possible
personal injuries.<
Preparation
1.Check whether the battery of the other
vehicle has a voltage of 12 volts and
approximately the same capacitance in Ah.
This information can be found on the bat-
tery.
2.Switch off the engine of the assisting vehi-
cle.
3.Switch off any consumers in both vehicles.
There must not be any contact between
the bodies of the two vehicles, otherwise
there is a danger of shorting.<
Connecting jumper cables
Connect the jumper cables in the correct
order, so that no sparks which could
cause injury occur.<
Your BMW has a jump-starting connection in
the engine compartment which acts as the bat-
tery's positive terminal, refer also to the Engine
compartment overview on page193. The cap is
marked with +.
1.Pull the cap of the BMW jump-starting con-
nection up to remove.
2.Attach one terminal clamp of the plus/+
jumper cable to the positive terminal of the
battery or a starting-aid terminal of the vehi-
cle providing assistance.
3.Attach the second terminal clamp of the
plus/+ jumper cable to the positive terminal
of the battery or a starting-aid terminal of
the vehicle to be started.
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Giving and receiving assistance
212 4.Attach one terminal clamp of the minus/–
jumper cable to the negative terminal of the
battery or to an engine or body ground of
the assisting vehicle.
Your BMW has a special nut as body ground
or negative pole.
5.Attach the second terminal clamp of the
minus/– jumper cable to the negative termi-
nal of the battery or to the engine or body
ground of the vehicle to be started.
Starting the engine
1.Start the engine of the donor vehicle and
allow it to run for a few minutes at slightly
increased idle speed.
2.Start the engine on the other vehicle in the
usual way.
If the first start attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the above connecting sequence.
If necessary, have the battery checked and
recharged.
Never use spray fluids to start the
engine.<
Tow-starting, towing away
Observe the applicable laws and regula-
tions for tow-starting and towing vehi-
cles. than the driver in a vehicle that is being
towed.<
Using a tow fitting
The screw-in tow fitting must always be carried
in the car. It can be screwed in at the front or
rear of the BMW.
It is stored in the onboard tool kit underneath
the cover on the right-hand side of the cargo
bay, refer to page203.
Use only the tow fitting provided with the
vehicle and screw it all the way in. Use the
tow fitting for towing on paved roads only. Avoid
lateral loading of the tow fitting, e.g. do not lift
the vehicle by the tow fitting. Otherwise the tow
fitting and the vehicle could be damaged.<
Access to screw thread
Release the cover panel in the bumper:
Press on the upper part of the cover panel.
Front
Rear
Being towed
Make sure that the ignition is switched on,
refer to page49, otherwise the low-beam
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Mobility
213Reference
At a glance
Controls
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Communications
Navigation
Entertainment
headlamps, tail lamps, turn signal indicators and
windshield wipers may be unavailable.
Power steering assistance is not available when
the engine is not running. Thus, braking and
steering will require increased effort.<
Manual transmission
Gearshift lever in neutral position.
M dual clutch transmission with
Drivelogic
Ensure that the parking lock P is not
engaged as the rear wheels will otherwise
be blocked.
When using the car wash function, refer to
page51, note that the parking lock P is
engaged automatically after approx. 30 min-
utes, blocking the rear wheels.
If an electrical malfunction occurs or if towing
takes longer than approx. 20 minutes, manually
release the parking lock, refer to page54.<
When towing, do not exceed a maximum
speed of 30 mph/50 km/h and a maxi-
mum distance of 30 miles/50 km, otherwise the
transmission can be damaged.<
BMW recommends transporting the vehicle on
a tow truck with a flat bed.
Towing methods
Do not lift the vehicle by a tow fitting or
body and chassis parts, otherwise dam-
age may result.<
With a tow bar
The towing vehicle must not be lighter
than the towed vehicle, otherwise it may
be impossible to maintain control.<
The tow fittings used should be on the same
side on both vehicles. Should it prove impossi-
ble to avoid mounting the tow bar at an angle,
please observe the following:
>Clearance and maneuvering capability will
be sharply limited during cornering.
>The tow bar will generate lateral forces if it is
attached offset.Attach the tow bar to the tow fittings only,
as attaching it to other parts of the vehicle
could result in damage.<
With a tow rope
When starting off in the towing vehicle, make
sure that the tow rope is taut.
To avoid jerking and the associated
stresses on vehicle components when
towing, always use nylon ropes or nylon straps.
Attach the tow rope to the tow fittings only, as
attaching it to other parts of the vehicle could
result in damage.<
With a tow truck
Manual transmission:
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
Do not tow the vehicle with just the rear axle
raised as this may cause the steering to turn.
M dual clutch transmission:
Have the BMW transported with a tow truck
with a so-called lift bar or on a flat bed.
Tow-starting
If possible, do not tow-start the vehicle but
jump-start the engine, refer to page211. Vehi-
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Giving and receiving assistance
214 cles with a catalytic converter should only be
tow-started when the engine is cold.
Manual transmission
1.Switch on hazard warning flashers, comply
with local regulations.
2.Switch on the ignition, refer to page49.
3.Shift into 3rd gear.
4.Have the vehicle tow-started with the clutch
depressed and slowly release the clutch.
After the engine starts, immediately
depress the clutch completely again.
5.Stop at a suitable location, remove the tow
bar or rope and switch off the hazard warn-
ing flashers.
6.Have the vehicle checked.
M dual clutch transmission with
Drivelogic
Vehicles with an M dual clutch transmission
cannot be tow-started. Jump-starting, refer to
page211.
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Technical data
218
Technical data
Engine data
M3
Displacement cu in/cmμ244/3,999
Number of cylinders 8
Maximum power output hp 414
at engine speed rpm 8,300
Maximum torque lb ft/Nm 295/400
at engine speed rpm 3,900
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Reference 229
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
B
Backrest contour, refer to
Lumbar support38
Backrests, refer to Seat
adjustment38
Backrest width adjustment39
Back seats
– refer to Rear seats39
Backup lamps
– replacing bulb205,206
Backup lamps, refer to Tail
lamps205
Band-aids, refer to First-aid
pouch211
Bar, refer to Towing
methods213
Base plate for telephone or
mobile phone
– refer to Snap-in adapter171
– refer to Snap-in adapter in
the center armrest storage
compartment98
Bass, tone setting136
Battery208
– charging208
– disposal34,208
– jump starting211
– remote control26
– temporary power failure209
Battery for mobile phone171
Battery renewal
– remote control34
– remote control for vehicle34
Being towed212
Belts, refer to Safety belts41
Belt tensioner, refer to Safety
belts41
Beverage holders, refer to
Cup holders99
Blower, refer to Air flow
rate91
Bluetooth, activating/
deactivating164
Bluetooth, refer to separate
Owner's Manual
BMW
– car shampoo201
BMW Assist, activating176BMW Assist175
BMW center180
BMW Homepage4
BMW Maintenance
System197
BMW Search176
BMW webpage4
Bottle holders, refer to Cup
holders99
Brake assist76
Brake fluid, refer to Service
requirements66
Brake force display82
Brake lamps
– replacing bulb205,206
Brake lights
– brake force display82
Brake pads106
– breaking in106
Brake rotors107
– brakes106
– breaking in106
Brakes
– ABS76
– BMW Maintenance
System197
– brake force display82
– breaking in106
– parking brake51
– service requirements66
Brakes, refer to Braking
safely107
Brake system106
– BMW Maintenance
System197
– breaking in106
– disc brakes107
Breakdown services, refer to
Roadside Assistance210
Breaking in the clutch106
Breaking in the differential,
refer to Engine and
differential106
Break-in period106
Brightness of the Control
Display73
Bulb changing, refer to Lamps
and bulbs203Button for starting the engine,
refer to Start/stop button49
Buttons on the steering
wheel11
C
California Proposition 65
warning6
Call
– accepting165
– ending166
– rejecting166
Calling, refer to Phone
numbers, dialing166
Can holders, refer to Cup
holders99
Capacities220
Capacity of the cargo bay220
Car battery, refer to Vehicle
battery208
Car care, refer to Care199
Care199
– automatic car washes199
– care products199
– carpets201
– CD/DVD drives201
– chrome parts200
– displays201
– exterior199
– fine wood parts201
– headlamps200
– high-pressure washer199
– interior201
– leather201
– light-alloy wheels200
– paintwork200
– plastic parts201
– rubber seals200
– safety belts201
– sensors and cameras201
– upholstery and cloth
trim201
– washing the car
manually200
– windows200
– wiper blades200
Cargo, securing109
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Everything from A - Z
230 Cargo bay
– capacity220
– convenient access33
– folding up the floor
panel101
– lamp, refer to Interior
lamps87
– opening from inside30
– opening from outside30
Cargo loading
– securing cargo109
– stowing cargo109
– vehicle108
Car jack
– jacking points208
Car key, refer to Remote
control26
Car phone
– installation location, refer to
Center armrest98
– refer to separate Owner's
Manual
Car phone, refer to
Telephone162
Car radio, refer to Radio139
Car shampoo201
Car wash
– before entering51
Catalytic converter, refer to
Hot exhaust system106
CBS Condition Based
Service197
CD, audio playback144
CD changer144
– controls136
– fast forward/reverse146
– installation location148
– random play sequence145
– selecting a track144
– switching on/off136
– tone control136
– volume136CD player144
– controls136
– fast forward/reverse146
– random play sequence145
– selecting a track144
– switching on/off136
– tone control136
– volume136
Center armrest98
Center brake lamp, replacing
bulb206
Center console, refer to
Around the center
console14
Central locking
– from inside29
– from outside27
Central locking system27
– convenient access32
– hotel function31
Changes, technical, refer to
For your own safety5
Changing bulbs, refer to
Lamps and bulbs203
Changing gears54
Changing the language on the
Control Display73
Changing the measurement
units on the Control
Display65
Changing wheels208
Chassis number, refer to
Engine compartment193
Check Control70
Check Gas Cap184
Child-restraint fixing system
LATCH47
Child-restraint systems46
Child-safety lock48
Child seats, refer to
Transporting children
safely46
Chrome parts201
Chrome polish201
Cigarette lighter, refer to
Lighter99
Cleaning headlamps59
– washer fluid60Cleaning your BMW, refer to
Care199
Clock62
– 12h/24h mode69
– setting the time and date69
– setting time68
Closing
– from inside29
– from outside27
Clothes hooks98
Cockpit10
Cold start, refer to Starting the
engine50
Combined instrument, refer to
Instrument cluster12
Comfort access, refer to
Convenient access32
Comfort area, refer to Around
the center console14
Compartment for remote
control, refer to Ignition
lock49
Compass96
Computer63
– displays on Control
Display64
Computer, refer to iDrive16
Concierge service175
Condensation, refer to When
the vehicle is parked108
Condition Based Service
CBS197
Configuring settings, refer to
Personal Profile
26
Confirmation signals for
locking/unlocking the
vehicle28
Congestion
– refer to Route, bypassing
sections128
Connecting vacuum cleaner,
refer to Connecting
electrical appliances100
Consumption, refer to
Average consumption64
Consumption indicator, refer
to Average consumption64
Control Center, refer to
iDrive16
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