2013 BMW 335IS CONVERTIBLE Owners Manual

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MobilityCare
nants such as tree sap or pollen can impact
vehicle paintwork. Therefore, it is important to
adapt the frequency and scope of car care
accordingly.
Immediately remove particularly corrosive sub-
stances such as spilled fuel, oil, grease, brake
fluid, or bird droppings to prevent damage to
the paintwork.
Repairing paintwork damage
Immediately repair scratches or similar
damage, such as that caused by stones
hitting the vehicle, where necessary to prevent
rusting. <
BMW recommends having paintwork damage
repaired by a professional paint repair work-
shop according to BMW specifications using
original BMW paint materials.
Preservation
A preservation treatment is necessary when
water no longer beads off the clean paintwork
surface. Only use products for paintwork pres-
ervation that contain carnauba or synthetic
waxes.
Rubber seals
Treat only with water or rubber care products. Do not use silicon-co ntaining care prod-
ucts on rubber seals; otherwise, noise
and damage could occur. <
Chrome parts
Carefully clean vehicle parts such as the radia-
tor grill, door handles or window frames with
copious quantities of water and a shampoo
additive, especially when roads are treated with
deicing salt. For additional treatment, use a
chrome polish.
Light-alloy wheels
For technical reasons, dust is generated during
braking that is deposited on the light-alloy wheels. Remove the dust regularly using acid-
free rim cleaner.
Do not use aggressive, acidic, strongly
alkaline, or abrasive cleaning agents and
do not use steam jets hotter than of 140 7/
60 6; otherwise, damage may occur. <
Outside sensors/cameras
Keep the sensors and cameras on the
outside of the vehicle, e.g. those for Park
Distance Control, clean and free of ice to ensure
that they remain fully functional.<
Interior care
Upholstery fabrics/cloth trims/
Alcantara fabrics
Vacuum regularly with a vacuum cleaner to
remove superficial dirt.
To remove severe spots such as stains from
beverages, use a soft sponge or lint-free
microfiber cloth and suitable interior cleaners.
Follow the instructions on the packaging.
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. <
Leather/leather trim
The leather used by BMW is a high quality
natural product. Slight irregularities in the
leather are a typical characteristic of natural
leather. <
Dust and road grit in the pores and folds of the
leather have an abrasive effect, leading to
increased wear and causing the leather surface
to become brittle prematurely. Therefore, fre-
quently clean the leather of dust using a cloth or
vacuum cleaner.

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Clean light-colored leather more frequently as
dust and dirt are more noticeable.
Treat the leather at least once every two
months using a leather lotion as dirt and grease
will gradually attack the leather's protective
layer.
Carpet and floor mats
Keep floor mats, carpet, and other objects
out of the movement range of the pedals;
otherwise, they may inhibit the function of the
pedals during driving.
Do not place additional floor mats onto an exist-
ing 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 floor mats are securely fas-
tened again after they have been removed, e.g.
for cleaning. <
Interior plastic parts
>Imitation leather surfaces
> Lamp glasses
> Display pane of instrument cluster
> Matte parts
Clean with water and solvent-free plastic
cleaner if necessary.
Fine wood parts
Clean fine wood trim and fine wood parts with a
damp cloth. Wipe dry with a soft cloth.
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. <
Interior sensors/cameras
To clean interior sensors and cameras, e.g. of
the High-beam Assistant, use a lint-free cloth
moistened with glass cleaner.
Displays
Use an antistatic microfiber cloth to clean dis-
plays, e.g. of the radio or instrument cluster.
Avoid applying excessive pressure when
cleaning the displays; otherwise, damage
may occur. <
Do not use chemical or abrasive house-
hold cleaning agents. Keep all types of
fluid away from the device. Otherwise, surfaces
or electrical components may be corroded or
damaged. <
CD/DVD drives
Do not use a cleaning CD, as it may dam-
age parts of the drive. <
Vehicle storage
If you plan to park your vehicle for longer than
three months, your BMW center will be happy
to advise you.

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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 vehicle, for example due to
the special options or national-market version
selected. This also applies to safety related
functions and systems.
Onboard vehicle tool kit
Coupe
The onboard vehicle tool kit is stored in a com-
partment on the right-hand side of the trunk.
Remove the cover.
Convertible
The onboard vehicle tool kit is stored in a pouch
under the trunk floor panel.
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 something 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. <

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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'. 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 source for many of
the controls, displays, and equipment in your
vehicle. These light-emitting diodes, which
operate using a concept similar to that applied
in conventional lasers, are officially designated
as Class 1 light-emitting diodes.
Do not remove the covers or expose the
eyes directly to the unfiltered light source
for several hours; otherwise, this could cause
irritation of the retina. <
Headlight lenses
In cool or humid weather, condensation may
form on the interior of outside lamps. The con-
densation will disappear after a short time when
driving with the headlamps switched on. The
headlamp glasses do not need to be changed.
If the headlamps do not defrost despite driving
with the headlamps switched on, and additional
moisture builds up, for example water droplets
in the lamps, have them checked by your BMW
center.
Xenon lamps
These bulbs have a very long service life and are
highly unlikely to fail. If a xenon lamp fails never-
theless, switch on the fog lamps and continue
the journey with great care, provided that local
legislation does not prohibit this. Have all work on the xenon lamp system,
including bulb replacements, performed
only by your BMW center. Due to high voltage,
there is a risk of fatal injury if work on the xenon
lamps is carried out improperly. <
Access to the lamps
1.Switch off the lamps and take the remote
control out of the ignition lock.
2. Remove the upper cover from the head-
lamp. To do so, use a screwdriver to press
the catches towards the rear, see arrows,
and pull the cover forward and out.
Follow the same steps in reverse order to reat-
tach the cover. Be careful when installing the cover; oth-
erwise, leaks could occur and cause dam-
age to the headlamp system. <
Parking lamps and roadside parking
lamps, daytime running lights
These lamps use LED technology for operation.
If they malfunction, please contact your BMW
center.
Corner-illuminating lamps
H3 bulb, 55 watts
1.Switch off the lamps and take the remote
control out of the ignition lock.
2. Remove the cover, refer to Access to the
lamps.

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3.Push the wire bracket out of the anchor
towards the right and fold it up.
4. Disconnect the plug, change the bulb and
reconnect the plug.
5. Insert the bulb.
6. Fold the wire bracket down and engage it.
7. Reattach the cover.
Turn signals, front
These lamps use LED technology for operation.
If they malfunction, please contact your BMW
center.
Side turn signals
W5W bulb, 5 watts
1.Press the front edge of the lamp toward the
rear with your fingertip, arrow 1 and pivot it
out, arrow 2.
2. While simultaneously lifting the retaining
tab, rotate bulb holder to the left and
remove.
3. Remove lamp and replace it.
To install, insert rear end of the lamp and press
into place at the front.
Tail lamps
Coupe: overview
The tail lamps are divided in two parts. One part
is in the trunk lid, the other is in the fender.
1 Backup lamp
2 Brake lamp
3 Parking/tail lamps
4 Turn signal
5 Brake Force Display lamp
6 Parking/tail lamps
Convertible: overview
The tail lamps are divided in two parts. One part
is in the trunk lid, the other is in the fender.
1Backup lamp
2 Brake lamp
3 Parking/tail lamps
4 Turn signal
5 Brake Force Display lamp
6 Parking/tail lamps

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Mobility
Backup lamp
If these lamps malfunction, please contact your
BMW center.
Turn signal, brake, license plate,
parking, and tail lamps
These lamps use LED technology for operation.
If they malfunction, please contact your BMW
center.
Coupe: Brake Force Display lamp in the
trunk lid
H21W bulb, 21 watts
1.
Pry out the plastic plugs in the trim of the
trunk lid using a screwdriver and remove the
trim.
2. Release the bulb holder, see arrow, and
remove.
3. Apply gentle pressure to the bulb while
turning it to the left for removal and replace-
ment.
4. Attach the bulb holder.
5. Attach trunk lid trim.
Convertible: Brake Force Display lamp
in the trunk lid
H21W bulb, 21 watts
1.Take the warning triangle out of its holder,
refer to page 273. Unscrew the holder using
the screwdriver from the onboard vehicle
tool kit.
2. Pry out the plastic plugs in the trim of the
trunk lid using a screwdriver and remove the
trim.
3. Release the bulb holder, see arrow, and
remove.
4. Apply gentle pressure to the bulb while
turning it to the left for removal and replace-
ment.
5. Attach the bulb holder.
6. Reattach the trim of the trunk lid and the
holder for the warning triangle.
Changing wheels
Your BMW is equipped with run-flat tires as
standard. This eliminates the need to change a
wheel immediately in the event of a puncture.
For information on continuing to drive with a
damaged tire, refer to Indication of a flat tire on
page 99.
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall, refer to
Run-flat tires, page 253.
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the

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event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page 253.
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 advis e in
all matters concerning the battery.
Battery replacing
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available. <
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comf ort functions are fully
available.
Charging the battery
Note
Do not connect battery chargers to the
sockets built into the vehicle at the plant;
doing so may damage the vehicle. <
Jump-starting terminals
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump-starting
on page274.
Power failure
After a temporary power loss, the functioning of
some equipment may be limited and require
reinitialization. Individual settings may likewise
have been lost and will have to be programmed:
>Time and date
These values must be updated, refer to
page 87.
> Radio
In some cases, stations may have to be
stored again, refer to page 170.
> Navigation system
You must wait until the system becomes
functional again.
> Glass roof
It may happen that the roof can only be
tilted. The system must be initialized.
Please contact your BMW center.
> Seat and mirror memory
The positions must be stored again, refer to
page 52.
> Inside rearview mirror with digital compass
The system must be calibrated, refer to
page 123.
> Active steering
The system automatically initializes itself
briefly during a trip. The system is deacti-
vated during this time, refer to page 103.

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>
xDrive
The system automatically initializes itself
during a trip. Indicator lamps light up during
this time. If the lamps do not go out during
the current trip, have the system checked.
Disposal of old battery
Have old batteries disposed of by your
BMW center or bring them to a recycling
center. Maintain the battery in an upright posi-
tion for transport and storage. Always secure
the battery against tipping over during trans-
port. <
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a sub-
stitute of another color or amperage rating; oth-
erwise, this could lead to a circuit overload, ulti-
mately resulting in a fire in the vehicle. <
Open the cover in the glove compartment and
remove it.
Plastic tweezers are located on the distributor
box.
See the rear of the cover for information on fuse
assignment.
Spare fuses are available at your BMW center.

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