2013 BMW 128I CONVERTIBLE display

235
Engine compartment
Mobility
Have the vehicle checked immedi-
ately; otherwise, the excess oil may
lead to engine damage. <
> "Measurement inactive. Have this
checked.":
Do not add engine oil. Before continuing to
drive, note the recalc ulated remaining mile-
age until the next oil ch ange service, refer to
Service requirements on page 80. Have the
system checked as soon as possible.
Adding engine oil
Do not add 1 US quart/1 liter of engine oil until a
corresponding message is shown on the
Control Display.
Add oil within the next 125 miles/200 km;
otherwise, the engine could be
damaged. <
If the engine oil is too high, have the
vehicle checked immediately; failure to do
so may result in engine damage. <
Keep oils, greases, etc. out of the reach of
children and comply with the relevant
warnings on the containers. Otherwise, health
hazards may result.<
Oil grades to add
Do not use oil additives as this could
result in engine damage. <
When selecting an engi ne oil, make sure
to use one from the SAE viscosity classes
0W-40, 0W-30, 5W-40 or 5W-30; failure to
do so may result in ma lfunctions or engine
damage. < The engine oil quality is critical for the life of the
engine.
Some oil grades may not be available in all
countries.
Approved oil grades
Additional information about approved oil
grades is available at your BMW center.
Alternative oil types
If approved oils are not available, you can add
quantities of up to 1 US quart/1 liter of an oil
with one of the following specifications:
Oil change
Oil changes should only be performed by a
BMW center.
Coolant
Coolant consists of half
water and half additive.
Not all commercially availa ble additives are suit-
able for your BMW. Ask your BMW center about
suitable additives.
Only use suitable a dditives; otherwise,
engine damage may result. Because
additives are harmful to your health, it is
important to follow the instructions on the
containers. <
Comply with the appropriate environ-
mental protection regulations when
disposing of coolant additives. <
Gasoline engine
BMW High Performance SAE 5W-30
BMW Longlife-01
BMW Longlife-01 FE
Gasoline engine
API SM or higher

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236
MobilityEngine compartment
Coolant temperature
If the coolant and therefore the engine over-
heats, a warning lamp lights up. A message
appears on the Control Display.
Checking coolant level
Do not add coolant to the cooling system
when the engine is ho t. Escaping coolant
can cause burns. <
1. Do not open the engine hood before the
engine has cooled down.
2. Turn the cap of the expansion tank a little
counterclockwise to allow any accumulated
pressure to escape, th en continue turning
to open.
3. The level indicator 1 in the coolant filler
neck indicates the level of coolant. The
coolant level is correct when it is between
the arrows of the respective inscription on
the reservoir 2.
4. If the coolant is low, sl owly add coolant up to
the specified level; do not overfill.
5. Turn the cap until there is an audible click.
6. Have the reason for the coolant loss
eliminated as so on as possible.

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237
Maintenance
Mobility
Maintenance
Vehicle equipment
In this chapter, all production, 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.
BMW Maintenance System
The BMW Maintenance System advises you of
necessary maintenance measures and helps
you maintain the traffic and operating safety of
the vehicle.
Condition Based Service CBS
Sensors and special algo rithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system builds
the basis for trouble-free driving.
On the Control Display, you can have the
remaining times or distan ces for selected main-
tenance tasks and any le gally prescribed dates
displayed, refer to page 80: >
Engine oil
> Brake pads: separately for front and rear
> Brake fluid
> Vehicle check
> Legally mandated in spections depending
on local regulations
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control
while you are driving. Your dealership Service
Advisor can read out this data from the remote
control unit, and propose an optimized mainte-
nance approach. Whenever you take your car in
for servicing you should therefore give your
dealership Service Advisor the remote control
unit that you last used.
Make sure that the date is always set
correctly, refer to page 84; otherwise, the
effectiveness of Condit ion Based Service CBS
is not assured. <
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance. <

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238
MobilityMaintenance
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 correspondingly trained per-
sonnel and by otherwise authorized personnel;
otherwise, use can result in malfunctioning of
the vehicle.<
Coupe:
Convertible:
On the driver's side is an OBD socket for 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 certain condi-
tions. This indicates ex cessive 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 cl ose it until it audibly
clicks.

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241
Care
Mobility
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.
Use BMW Premium Leather Care since dirt and
grease will otherwise slow ly 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-containing, 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 ar e treated with deicing
salt.
Rubber parts
Treat only with water or rubber care products.
Do not use silicon-containing care products on
rubber seals; otherwis e, noise and damage
could occur.
Fine wood parts
Clean fine wood trim an d 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 chemic ally, as this may
destroy the webbing. <
Only clean with a mild soap solution in the
installed state.
Only reel in seat belts when they are dry.

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242
MobilityCare
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. <
Floor mats can be removed for the cleaning of
the passenger compartment.
When inserting the floor mats, secure them
again to prevent slippage.
When carpets are heavily soiled, clean with a
microfibre cloth and water or textile cleaner.
When doing so, rub back and forth in the direc-
tion of travel; otherwise, the carpet may
become matted.
Sensors/cameras
Use a microfibre cloth moistened with some
glass cleaner for cleani ng sensors or cameras.
Displays/screens
Use an antistatic microfibre cloth for cleaning
displays.
Do not use chemical or abrasive house-
hold cleaning agents. Keep all types of
fluid and moisture away from the device. Other-
wise, surfaces or electrical components may be
corroded or damaged. When cleaning, avoid
excessive pressure and do not use abrasive
materials; otherwise, you may damage them. <
Convertible top care
The appearance and service life of the convert-
ible top largely depends on its proper care and
operation.
Please follow these instructions:
>Never attempt to fold and stow the convert-
ible top in the convertible compartment
when the top is wet or frozen. Otherwise,
water stains, mildew, and chafe marks may
occur.
> If water spots occur on the inside headliner
despite precautions, remove them using a
microfiber cloth and interior cleaner.
> If the vehicle is parked in an enclosed area
for a longer period of time, make sure that
there is sufficient ventilation.
> Remove any bird droppings immediately,
since they have corrosive properties which
will corrode the conver tible top and damage
the rubber seals.
To remove stains from the convertible
top, do not use stain removers, paint thin-
ners, solvents, benzine or similar substances.
These cleaners may damage the rubber seals.
The improper care or cleaning methods may
cause the convertible top and its seams to
leak. <
To remove heavy soiling, use a special convert-
ible top cleaner.
Always read and follow the manufacturer's
instructions.
After washing the convertible top three to five
times, treat it with an impregnating agent.
Vehicle storage
Your BMW center will be happy to advise you on
preparatory steps for parking the vehicle for
more than three months.

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243
Replacing components
Mobility
Replacing components
Vehicle equipment
In this chapter, all production, 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.
Onboard vehicle tool kit
The onboard vehicle tool kit is stored below the
floor mat in the trunk.
Wiper blades
1. Fold out the wiper arm and hold it.
2. Press together the locking spring, arrows 1,
and fold out the wiper blade, arrow 2.
3. Take the wiper blade out of the catch mech-
anism, pulling the blade toward the front.
To avoid damage, make sure that the
wiper arms are against the windshield
before you open the hood. <
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 some thing similar, or hold
the bulb by its base. <
Replacement bulb sets are available 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. <
To replace lamps not described here,
please contact your BMW center. <
Light-emitting diodes LED
Light-emitting diodes installed behind translu-
cent lenses serve as the light sources for many
of the controls and displays in your vehicle.
These light-emitting diodes, which operate
using a concept similar to that applied in con-
ventional lasers, are officially designated as
Class 1 light-emitting diodes.
Do not remove the co vers or expose the
eyes directly to the unfiltered light source
for several hours; otherwise, this could cause
irritation of the retina. <

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246
MobilityReplacing components
Turn signals, front
PY21W bulb, 21 watts
The turn signal bulb can be changed via a cover
in the wheel arch.
1.Turn the respecti ve wheel inwards.
2. Using a coin, turn both locks of the cover all
the way to the left, arrows 1, and remove the
cover.
3. Turn the bulb holder to the left and remove
it, arrow 2.
4. Apply gentle pressure to the bulb while
turning it to the left for removal and
replacement.
5. Insert the bulb holder and lock it by turning
it to the right.
6. Attach the cover by positioning the bottom
edge first and then turn ing both locks all the
way to the right.
Side turn signals
W5W bulb, 5 watts
1. Press the rear edge of the lamp toward the
front with your fingertip, arrow 1 and pivot it
out, arrow 2. 2.
While simultaneously lifting the retaining
tab, rotate bulb hold er to the left and
remove.
3. Remove lamp and replace it.
To install, insert front end of the lamp and press
into place at the back.
Tail lamps with halogen headlamps
> Turn signal:
PY21W bulb, 21 watts
> Backup lamp:
W16W bulb, 16 watts
> Brake lamps:
P21W bulb, 21 watts
> Brake Force Display lamp:
H21W bulb, 21 watts
1 Inner brake lamp/tail lamp
2 Outer brake lamp/parking/tail lamp
3 Reflector
4 Lateral reflector
5 Turn signal
6 Backup lamp
7 Brake Force Display lamp/tail lamp
Tail lamps with xenon headlamps
>Turn signal:
PY21W bulb, 21 watts
> Backup lamp:
W16W bulb, 16 watts
> Brake lamps:
P21W bulb, 21 watts
> Brake Force Display lamp:
H21W bulb, 21 watts

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