2013 BMW M3 CONVERTIBLE fuel

232
MobilityRefueling
Refueling
Vehicle equipment
In this chapter, all pr oduction, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
General information
Refuel as soon as possible once your
cruising range falls below 30 miles/
50 km; otherwise, engine functions are not
ensured and damage can occur. <
Always switch off the engine before refu-
eling; otherwise, fuel cannot be added to
the tank and a message will be displayed. <
Take all precautionary measures and
observe all applicable regulations when
handling fuel. Do not carry any spare fuel con-
tainers in your vehicle. They can develop a leak
and cause an explosion or cause a fire in the
event of an accident. <
Vehicles with diesel engines
The filler neck is designed for refueling at diesel
fuel pumps.
Fuel filler flap
Opening
1.Open the fuel filler flap. To do so, lightly
press the rear edge.
2. Turn the fuel cap counterclockwise.
3. Place the fuel cap in th e bracket attached to
the fuel filler flap.
Closing
Fit the cap and turn it cl ockwise until you clearly
hear a click.
Do not pinch the band attached to the
cap; otherwise, the cap cannot be closed
properly and fuel vapors can escape. A mes-
sage will be displayed if the fuel cap is loose or
missing. <
Manually releasing the fuel filler flap
In the event of a malfunction, you can release
the fuel filler flap manually:

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233
Refueling
Mobility
Coupe
1.
Remove the cover fr om the right-hand
sidewall of the trunk.
2. Pull the knob with the fuel pump symbol.
The fuel filler flap is released.
Convertible
1.Loosen the right-hand trunk trim panel by
turning the screws by 90°, see arrow.
2. Slightly lift the top section of the panel. It is
not necessary to remove the entire panel.
3. Pull the knob with the fuel pump symbol.
The fuel filler flap is released.
Observe the following when refueling
When refueling, insert the filler nozzle com-
pletely into the filler pipe. Avoid lifting the filler
nozzle while filling the tank , as that would lead
to
> Premature pump shutoff
> Reduced efficiency of the fuel-vapor
recovery system.
The fuel tank is full when the filler nozzle clicks
off the first time. Do not overfill the fu
el tank; otherwise,
fuel spills can caus e damage to the
environment and the vehicle.<
When handling fuels, follow the safety
instructions provided at filling stations;
otherwise, there is a risk of personal injury or
property damage. <
Fuel tank capacity
Approx. 16.1 US gal/61 liters, including the
reserve capacity of 2.1 US gal/8 liters.
Fuel recommendations
Gasoline
For optimum fuel consumption, the gasoline
should be sulfur-free or as low in sulfur as
possible.
Never use fuels labeled at the fuel pump as
metal-containing.
Do not use leaded gasoline or gasoline
with metal-containing additives such as
manganese or iron; doing so can cause perma-
nent damage to the catalytic converter or other
components. <
Use fuels with a maximum ethanol content of
10 Ξ, i.e. E10.
The ethanol should meet the following quality
standards:
US: ASTM 4806-xx
CAN: CGSB-3.511-xx
xx: comply with the cu rrently valid standard.
Do not fill the tank with E85, i.e. fuel con-
taining 85 Ξ ethanol, nor with FlexFuel.
Otherwise, the engine and fuel supply system
will be damaged. <
The engine has a knock control function. It is
therefore possible to use different fuel grades.
Fuel grade
BMW recommends AKI 91.

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234
MobilityRefueling
Minimum fuel grade
BMW recommends AKI 89.
Do not use gasoline below the indicated
minimum fuel grade; otherwise, proper
engine function is not ensured. <
If you use gasoline with this minimum AKI rat-
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
The use of poor-quality fuels may result in
harmful engine deposits or damage.
Additionally, problems re lating to drivability,
starting and stalling may occur, especially
under certain environmental conditions such as
high ambient temperatur e and high altitude.
If drivability problems are encountered, we rec-
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI number
— for a few tank fills. To avoid harmful engine
deposits, we highly recommend purchasing
gasoline from BP or Top Tier retailers.
Failure to comply with these recommendations
may result in th e need for unscheduled mainte-
nance. <

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253
Wheels and tires
Mobility
Recommended tire brands
Certain makes of tire are recommended by
BMW for each tire size. They are marked with a
clearly visible BMW designation on the sidewall
of the tire.
When properly used, these tires meet the high-
est standards in terms of safety and handling
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for driving on
winter roads or at temperatures below +45
7/
+7 6. Although all-season M+S tires provide
better winter traction th an summer tires, they
generally fail to provide the same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the
winter tires mounted on your car; failure
to do so could result in tire damage and
accidents. <
If the car is capable of speeds higher than that
permitted for the winter ti res, a label stating the
maximum permitted speed for the mounted
tires must be displayed in your field of view.
Specialist tire dealers and your BMW center
can supply these labels.
Storage
Always store wheels and tires in a cool, dry
place with as little exposure to light as possible.
Always protect tires agains t all contact with oil,
grease and fuels. Do not exceed the maximum
tire inflation pressure indicated on the sidewall
of the tire.
Swapping wheels between axles
BMW advises against swapping wheels
between the front and rear axles, even if all tires
have the same size, as th is could impair driving
characteristics. If the tires are of mixed sizes,
swapping wheels between the axles is not
permissible.
Run-flat tires
The symbol identifying run- flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-
supporting tire and a special rim. The reinforce-
ment in the sidewalls en sures that the tire can
continue to be used su bject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page 101.

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256
MobilityEngine compartment
Releasing
Pull the lever.
Opening
In order to avoid damage, make sure that
the wiper arms are against the windshield
before you open the hood. Do not open the
engine hood before the engine has cooled
down; otherwise, injuries may result. <
Press the release handle and open the hood.
Closing
Let the hood drop from a height of approx. 10 in/
25 cm. It must be clearly heard to engage. Make sure that the closing path of the
hood is clear; otherwise, injuries may
result. If you see any signs while driving your vehicle
that the hood is not comp
letely closed, stop at
once and close it securely. <
Engine oil
General information
The engine oil consumption is dependent on
driving style and operating conditions; for
example, the engine oil consumption is signifi-
cantly higher with a very sporty driving style.
For this reason, regularly check the oil level
after each time you refuel.
Checking oil level
Your car is equipped with an electronic oil-level
monitor.
For a precise measurement and display of the
oil level, it is necessar y that the engine be at
operating temperature, i.e. after uninterrupted
driving for at least approx. 6.2 miles/10 km. You
can have the oil level displayed while you are
driving, or while the vehicle is at a standstill on a
level surface and the engine is running.
Display in the instrument cluster
1.Push button 1 in the turn signal/high beam
lever up or down repe atedly until the appro-
priate symbol is shown in the display,
accompanied by the word "OIL".
2. Press button 2 in the turn signal/high beam
lever.
The oil level is chec ked and the reading
displayed.

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Maintenance
Mobility
Socket for Onboard
Diagnosis OBD
The socket for onboard diagnosis should
only be used by your BMW center or at a
workshop that works according to BMW repair
procedures with corres pondingly trained per-
sonnel and by otherwise authorized personnel;
otherwise, use can result in malfunctioning of
the vehicle. <
On the drive r's side is a n OBD so cket f or check-
ing components relevant to the composition of
the vehicle's emissions.
Emissions
The warning lamp lights up:
The vehicle is producing higher emis-
sions. The trip can be continued. Have
the car checked as soon as possible.
Canadian models display this warning
lamp.
The lamp flashes under ce rtain conditions. This
indicates excessive misfiring in the engine. If
this happens, you should reduce your speed
and visit your nearest BMW center as soon as
possible. Severe engine misfiring can quickly
lead to serious damage of emissions-related
components, especially the catalytic converter.
The warning lamp lights up if the fuel
cap is not properly tightened and the
OBD system assumes that fuel vapor
is escaping. Make sure that the fuel cap is cor-
rectly positioned and close it until it audibly
clicks.

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263
Care
Mobility
Driving into an automatic car wash
Perform the following steps to ensure that the
vehicle can roll:
Manual transmission:
1.
Shift into neutral.
2. Release parking brake, refer to page 64.
3. Switch off the engine.
4. Leave the remote cont rol in the ignition
lock.
Automatic transmission:
1. Insert the remote control into the ignition
lock, even with Comfort Access.
2. Shift selector lever into position N.
3. Release parking brake, refer to page 64.
4. Switch off the engine.
5. Leave the remote cont rol in the ignition
lock.
Sport automatic transmission with double
clutch:
Before driving into an automatic car wash,
perform the following steps to ensure that the
vehicle can roll:
1. Insert the remote control into the ignition
lock, even with Comfort Access.
2. Engage transmission position N.
3. Release parking brake, refer to page 64.
4. Switch off the engine.
5. Leave the remote control in the ignition lock
so that the vehicle can roll.
The transmission is switched into position P:
> Automatically after approx. 30 minutes
> If you remove the infrared remote control
from the ignition lock
Headlamps
After washing the vehicle
After washing the ve hicle, apply the
brakes briefly to dry them; otherwise,
water can reduce braking efficiency over the
short term and the brake discs can corrode. order to prevent impaired vision due to smear
formation and to reduce wiper noise and wiper
blade wear.
Vehicle care
Care products
BMW recommends using BMW cleaning and
care products since they have been tested and
approved for this purpose.
Follow the instructions on the packaging.
When cleaning inside the vehicle, always
open the doors and windows. Only use prod-
ucts designed for cleaning vehicles. Cleaning
agents can contain substances that are danger-
ous or hazardous to your health. <
Vehicle paintwork
Regular care contributes to driving safety and
value retention. Enviro nmental influences in
regions with elevated leve ls of air pollution or
natural contaminants such as tree sap or pollen
can impact vehicle paintwork. The frequency
and scope of car care should be adapted
accordingly.
Immediately remove particularly corrosive sub-
stances such as spilled fuel , oil, grease, or bird
droppings to prevent damage to the paintwork.
Leather care
Frequently remove dust from the leather using
a cloth or vacuum cleaner.
Otherwise, dust and road grit in the pores and
folds of the leather will otherwise have an abra-
sive effect, resulting in increased wear and
causing the leather surface to become brittle
prematurely.
In order to prevent staining, e.g due to clothing,
clean the leather approximately every two
months.
Clean light-colored leather more frequently as it
shows dust and dirt more noticeably.

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MobilityCare
Use BMW Premium Leather Care since dirt and
grease will otherwise slowly affect the protec-
tive layer of the leather.
Suitable care products are available at your
BMW center.
Upholstery care
Regularly vacuum with a vacuum cleaner.
To remove severe spots such as beverage
stains, use a soft sponge or lint-free microfiber
cloth and suitable interior cleaners.
Clean the upholstery down to the seams using a
sweeping motion. Avoid strong rubbing.
Opened Velcro fasteners on pants or
other articles of clothing can damage the
seat covers. Ensure that Velcro fasteners are
closed. <
Care of special parts
Light-alloy wheels
When cleaning on the vehicle, use only neutral
rim cleaner with a pH value of 5 to 9. Do not use
coarse cleansers and do not use steam clean-
ers at temperatures greater than 140 7/60 6.
Follow manufacturer's instructions.
Aggressive, acid-containin g, or strongly alka-
line cleaning agents can destroy the protective
coating of nearby components such as the
brake discs.
Chrome look surfaces
Carefully clean vehicle parts such as the radia-
tor grill or door handles with copious quantities
of water and possibly a shampoo additive, par-
ticularly when roads are treated with deicing
salt.
Rubber parts
Treat only with water or rubber care products.
Do not use silicon-contain ing care products on
rubber seals; otherwise, noise and damage
could occur.
Fine wood parts
Clean fine wood trim and fine wood parts only
with a damp cloth. Wipe dry with a soft cloth.
Plastic parts
These include:
> Imitation leather surfaces
> Roofliner
> Lamp glasses
> Display pane of instrument cluster
> Parts spray painted matte black
> Painted parts in the passenger
compartment
Use a microfibre cloth for cleaning.
Moisten the cloth slightly with water.
Do not soak the roofliner.
Do not use any cleaners that contain alco-
hol or solvents such as lacquer thinner,
cold cleaning agents, fuel, and the like; other-
wise, you may damage the surfaces. <
Safety belts
Dirty belt straps impede the reeling action and
thus have a negative impact on safety.
Do not clean chemically, as this may
destroy the webbing. <
Only clean with a mild soap solution in the
installed state.
Only reel in seat be lts when they are dry.
Carpet and floor mats
Keep floor mats, carpet, and other objects
out of the movement range of the pedals;
otherwise, they may inhi bit the function of the
pedals during driving.
Do not place additional floor mats onto an
existing one or onto other objects.
Only use floor mats that have been approved for
the vehicle and can be appropriately fastened.
Make sure that the floo r mats are securely fas-
tened again after they ha ve been removed, e.g.
for cleaning. <

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