BMW M3 COUPE 2004 E46 Owner's Guide

21

Blue: for your information

High beams
Comes on when the high beams
are on or the headlamp flasher
is actuated.
For additional information: refer to
pages 72, 89

Indicator and warning lamps

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22

Buttons in steering wheel

These buttons let you operate the fol-
lowing functions quickly and without
being distracted from traffic conditions:

>

Selected radio functions

>

The cruise control

>

Selected telephone functions

*

>

The voice recognition system

*.
The controls are active only when
the corresponding systems and
accessories are switched on.<
Press briefly:
Accept incoming call, start dialing, ter-
minate call.
Extended pressure:
Activate and deactivate voice entry.
Switch between phone, radio, cassette
and CD.
Forward
>Radio
Press briefly: next station in station
memory
Extended pressure: station search
>CD
Press briefly: jump to next track
Extended pressure: search function
in track
>Cassette
Press briefly: jump to next track or
stop fast forward
Extended pressure: fast forward
>Phone
Scan personal phone book.
Rewind: same functions as forward.
Volume.
Cruise control: select a stored setting.
Cruise control: store and accelerate +
or decelerate and store –.
Cruise control: activate/interrupt/deac-
tivate.

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Hazard warning triangle*The hazard warning triangle is stored in
a storage case on the left side of the
luggage compartment.
Always observe all legal regula-
tions requiring a warning triangle
to be carried in the vehicle.<
First-aid kit*The first-aid kit is located under the
front passenger's seat.
To open: pull the handle and fold the
cover down.
To fasten: fold the cover up and press it
until the tab engages.
Several of the items contained in
the first-aid kit have a limited ser-
vice life. For this reason, check the
expiration dates of each of the items
regularly, and replace any with passed
dates. You can acquire replacements in
any drugstore or pharmacy.
Always observe all legal regulations
requiring a first-aid kit to be carried in
the vehicle.<
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24
RefuelingFuel filler door
Always switch off the engine
before refueling, as it is not possi-
ble to add fuel with the engine running,
and attempts may also trigger the
SERVICE ENGINE SOON lamp.<
Press on the rear edge of the fuel filler
door to open and close it.
If an electrical malfunction occurs, you
can unlock the fuel filler door manually:
Pull the knob with the fuel pump symbol
on the right trim panel of the luggage
compartment.
When handling fuels, comply with
all of the applicable safety precau-
tions posted at the service station.
Never carry spare fuel containers in
your vehicle. Whether empty or full,
these containers can leak, cause an
explosion, or lead to fire in the event of
a collision.<
Simple and environmentally
friendly
Open the gas cap carefully to pre-
vent fuel from spraying out. Fuel
spray may cause injury.<
Keep the gas cap in the bracket
attached to the fuel filler door.
When refueling, insert the filler nozzle
completely into the filler pipe. Lifting the
nozzle during refueling
>results in premature pump shutoff
>and will reduce the effect of the vapor
recovery system on the pump.
The fuel tank is full when the filler noz-
zle shuts off the first time.

25
Close the gas cap carefully after
refueling until a click is heard.
While closing, be sure not to squeeze
the strap which is fastened to the cap.
A loose or missing cap will activate the
CHECK GAS CAP* lamp.<
Fuel tank capacity>Approx. 16.6 gal./63 liters, of which
>approx. 2.1 gal./8 liters are reserve
capacity.
Do not drive to the last drop of
fuel. This can prevent the engine
from operating properly and result in
damage.<
Fuel specificationsUse unleaded gasolineThe engine uses lead-free gasoline
only.
Required fuel:
>Premium Unleaded Gasoline,
min. 91 AKI
AKI = Anti Knock Index
Never use leaded fuel, as it would
cause permanent and irreversible
damage to the oxygen sensor and the
catalytic converter.<
Tire inflation pressureChecking tire pressuresTire pressures in psi/kilopascal are
shown on the driver's door post and are
visible when the door is open.
Only check the tire inflation pressures
of cold tires. This means after driving a
maximum of 1.25 miles/2 km or after
the vehicle has been parked for at least
2 hours. Warm tires have higher infla-
tion pressures.
In the following tire inflation pressure
table, all pressures are specified in the
standard units of pressure, psi and kilo-
pascal, and apply to cold tires, i.e. tires
at ambient temperature.
After correcting the tire inflation pres-
sure, reinitialize the Flat Tire Monitor so
that it can monitor the tire inflation
pressure, refer to page 84.
Refueling
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Check the tire pressures on a reg-
ular basis – at least twice a month
– and before every extended journey. If
this is not done, incorrect tire pressures
can cause driving instability and tire
damage, ultimately resulting in acci-
dents.<
Comply with tire approval
specificationsThe inflation pressures in the table
apply to BMW-approved tire sizes and
tire manufacturers. Your BMW center
will be glad to supply this information.
Other pressures may be required for
tires made by other manufacturers.
Your vehicle is equipped with tires
which not only meet US standards, but
also European standards. We recom-
mend the exclusive use of BMW
approved tires.Tire inflation pressure

27
BMW Tires
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires –
cold = ambient temperature
M3 225/45 ZR 18 33/230 – 41/280 –
255/40 ZR 18 – 35/240 – 48/330
225/45 ZR 18
225/40 ZR 1933/230 – 41/280 –
255/35 ZR 19 – 35/240 – 48/330
225/45 R 17 91 H M+S 33/230 38/260 36/250 46/320
225/40 R 18 92 V M+S 36/250 38/260 39/270 51/350Tire inflation pressure
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29
Overview
Controls and features
Operation, maintenance
Owner service procedures
Technical data
Index
OverviewControlsMaintenanceRepairsDataIndex

30Opening and closing
KeysThe key set1Master keys with remote control
unit – these keys determine the func-
tions of the Key Memory, refer to
page 60.
You can mark the individual keys for
subsequent identification by apply-
ing the colored decals that you
received when accepting delivery of
your vehicle
In every master key with the
remote control feature there is an
extended-life battery that is charged
automatically in the ignition lock as you
drive.
For this reason, if you have master keys
with the remote control feature that are
not being used otherwise, use those
keys at least once a year while driving
for an extended period to charge the
battery.<
2Spare key – for storage in a safe
place, such as in your wallet. This key
is not intended for constant use. The
luggage compartment lid and the
glove compartment cannot be locked
and unlocked with this key. This is
useful for valet parking, for example.
Central locking systemThe conceptThe central locking system engages
and releases the locks on the:
>doors
>luggage compartment lid
>fuel filler door.
The central locking system is ready for
operation whenever the driver's door is
closed.
The central locking system can be
operated
>from outside via the door lock and
using the remote control
>from inside via the central locking
system button.
If it is operated from inside, the fuel
filler door will not be locked, refer to
page 34.
When the system is actuated from the
outside, the anti-theft system is also
activated. This prevents the doors from
being unlocked via the lock buttons or
the release handle. The alarm system is
also activated or deactivated.
If locked from inside, the central locking
system unlocks the vehicle automati-
cally in the event of an accident. In
addition, the hazard warning flashers
and interior lamps come on.