air condition BMW 128I CONVERTIBLE 2013 Owners Manual

5
Notes
Vehicle equipment
This Owner's Manual de
scribes all models and
all series-specific equipm ent, country-specific
equipment, and optional equipment that is
offered in the series. For this reason, this
Owner's Manual also de scribes and illustrates
some equipment that may not be available in
your vehicle, for example due to the special
options or national-market version selected.
This also applies to safety related functions and
systems.
If equipment and models are not described in
this Owner's Manual, please consult the
accompanying Supplementary Owner's
Handbooks.
Status of this Owner's Manual
at time of printing
BMW pursues a policy of continuous, ongoing
development that is conceived to ensure that
our vehicles continue to embody the highest
quality and safety standards combined with
advanced, state-of-the-art technology. For this
reason, it is possible in exceptional cases that
features described in this Owner's Manual
could differ from those on your vehicle.
Updates after press date
Updates after press date for the Owner's Man-
uals, when necessary, are issued as appendices
to the printed Quick Reference Guide for the
vehicle.
Your own safety
Warranty
Your vehicle is technically configured for the
operating conditions and registration require-
ments applying in the country of first delivery –
homologation. If your vehicle is to be operated
in a different country it might be necessary to
adapt your vehicle to po tentially differing oper- ating conditions and permit requirements. If
your vehicle does not co
mply with the homolo-
gation requirements in a certain country you
cannot lodge warranty claims for your vehicle
there.
Further information can be obtained from your
service center.
Maintenance and repair
Advanced technology, e.g. the use of
modern materials and powerful electron-
ics, requires specially adapted maintenance
and repair methods. You should therefore have
the corresponding work on your vehicle per-
formed only by your BMW center or at a work-
shop that works according to BMW repair
procedures with corres pondingly trained per-
sonnel. If this work is not carried out properly,
there is a danger of subsequent damage and
related safety hazards. <
Parts and accessories
For your own safety, use genuine parts
and accessories approved by BMW.
When you purchase accessories tested and
approved by BMW and Or iginal BMW Parts, you
simultaneously acquire the assurance that they
have been thoroughly te sted by BMW to ensure
optimum performance when installed on your
vehicle.
BMW warrants these parts to be free from
defects in material and workmanship.
BMW will not accept any liability for damage
resulting from installation of parts and accesso-
ries not approved by BMW.
BMW cannot test every pr oduct made by other
manufacturers to verify if it can be used on a
BMW safely and without risk to either the
vehicle, its operation, or its occupants.
Original BMW Parts, BMW Accessories and
other products approved by BMW, together
with professional advice on using these items,
are available from all BMW centers.

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6
Notes
Installation and operation of accessories not
approved by BMW, such as alarms, radios,
amplifiers, radar detectors, wheels, suspension
components, brake dust shields, telephones,
including operation of any mobile phone from
within the vehicle without using an externally
mounted antenna, or transceiver equipment, for
instance, CBs, walkie-talkies, ham radio or sim-
ilar accessories, may ca use extensive damage
to the vehicle, compromise its safety, interfere
with the vehicle's electrical system or affect the
validity of the BMW Limi ted Warranty. See your
BMW center for additional information. <
Maintenance, replacement, or repair of
the emission control devices and sys-
tems may be performed by any automotive
repair establishment or individual using any
certified automotive part. <
California Proposition 65 warning
California law requires us to issue the following
warning:
Engine exhaust and a wide variety of
automobile components and parts,
including components foun d in the interior fur-
nishings in a vehicle, contain or emit chemicals
known to the State of California to cause cancer
and birth defects and reproductive harm. In
addition, certain fluids contained in vehicles and
certain products of component wear contain or
emit chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminal s and related accesso-
ries contain lead and lead compounds. Wash
your hands after handling.
Used engine oil contains chemicals that have
caused cancer in labora tory animals. Always
protect your skin by washing thoroughly with
soap and water. <
Service and warranty
We recommend that you read this publication
thoroughly.
Your BMW is covered by the following
warranties:
> New Vehicle Limited Warranty
> Rust Perforation Limited Warranty
> Federal Emissions System Defect Warranty
> Federal Emissions Performance Warranty
> California Emission Control System Limited
Warranty
Detailed information abou t these warranties is
listed in the Service and Warranty Information
Booklet for US models or in the Warranty and
Service Guide Booklet for Canadian models.
Your vehicle has been sp ecifically adapted and
designed to meet the particular operating con-
ditions and registration requirements in your
country and continental region in order to
deliver the full driving pl easure while the vehicle
is operated under those conditions. If you wish
to operate your vehicle in another country or
region, you may be requir ed to adapt your vehi-
cle to meet different prevailing operating condi-
tions and registration re quirements. You should
also be aware of any a pplicable warranty limita-
tions or exclusions for such country or region. In
such case, please contact Customer Relations
for further information.
Maintenance
Maintain the vehicle re gularly to sustain the
road safety, operationa l reliability and the New
Vehicle Limited Warranty.
Specifications for required maintenance
measures:
> BMW Maintenance system
> Service and Warranty Information Booklet
for US models
> Service and Warranty Information Booklet
for US models

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Notes
If the vehicle is not maintained according to
these specifications, this
could result in serious
damage to the vehicle. Such damage is not
covered by the BMW New Vehicle Limited
Warranty.
Data memory
A variety of electronic components in your vehi-
cle include data storag e devices, which store
technical information on the condition of your
vehicle, events and errors, either temporarily or
permanently. In general, this technical informa-
tion documents the condition of a component, a
module, a system or the surroundings:
> Operating conditions of system compo-
nents, e.g., fill levels.
> Status messages regarding the vehicle and
of its individual components, such as wheel
rpm/vehicle speed, resp onse delay, lateral
acceleration.
> Malfunctions and defects in the major sys-
tem components, such as the lights and
brakes.
> Responses of the vehicle in special driving
situations, such as the deployment of an
airbag, the utilization of stability control
systems.
> Environmental conditions, such as
temperature.
These data are exclusively of a technical nature
and are used for the detection and correction of
errors, as well as the optimization of vehicle
functions. Motion profiles of traveled routes can
not be deduced from these data. If services are
required, such as repair services, service pro-
cesses, warranty claims and quality assurance,
then this technical information can be read out
by employees of service departments, includ-
ing the manufacturer, from the event and error
data storage devices by using special diagnos-
tic equipment. There, if necessary, you will receive further informatio
n. After remedying an
error, the information in the error memory is
deleted or progressively overwritten.
When using the vehicle, situations are conceiv-
able in which this techni cal data, in conjunction
with other information, such as accident
reports, vehicle damage, witness statements,
etc. - possibly with the assistance of an expert -
could be traced to pa rticular individuals.
Additional functions that are agreed upon
contractually with the cu stomer, such as vehi-
cle tracking in case of emergency, permit the
transmission of certain vehicle data from the
vehicle.
Reporting safety defects
For US customers
The following only app lies to vehicles owned
and operated in the US.
If you believe that your vehicle has a defect
which could cause a crash or could cause injury
or death, you should immediately inform the
National Highway Traffic Safety Administration,
NHTSA, in addition to notifying BMW of North
America, LLC, P.O. Box 1227, Westwood, New
Jersey 07675-1227, Telephone 1-800-831-
1117.
If NHTSA receives sim ilar complaints, it may
open an investigation, and if it finds that a safety
defect exists in a group of vehicles, it may order
a recall and remedy campaign. However,
NHTSA cannot become involved in individual
problems between you, yo ur center, or BMW of
North America, LLC.
To contact NHTSA, you may call the Vehicle
Safety Hotline toll-free at 1-888-327-4236
(TTY: 1-800-424-9153); go to
http://www.safercar.gov; or write to: Adminis-
trator, NHTSA, 400 Seventh Street, SW.,
Washington, DC 20590. You can also obtain
other information about motor vehicle safety
from http://www.safercar.gov

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At a glanceDashboard
Around the center consol e: controls and displays
1Control Display 20
2 Driving stability control systems
>Dynamic Stability Control DSC 89
> Dynamic Traction Control DTC 90
3 Hazard warning flashers
4 Central locking system 375
Automatic climate control
Air distribution to the
windshield 107
Air distribution to the upper body
area 107
Air distribution to the footwell 107
Automatic air distribution and flow
rate 107
Air conditioning 109
Automatic recirculated air control
AUC and recirculated air
mode 108

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Opening and closing
Controls
mum of four remote cont
rols. They are stored
for two remote controls if Comfort Access is in
use.
Personal Profile settings
For more information on specific settings, refer
to the specified pages.
> Programming the Programmable memory
keys, refer to page 25
> Response of the central locking system
when the car is unlocked, refer to page 34
> Automatic locking of th e vehicle, refer to
page 37
> Automatic call-up of th e driver's seat posi-
tion, refer to page 54
> Triple turn signal activation, refer to
page 71
> Settings for the display on the Control
Display and in the instrument cluster:
>12h/24h format of the clock, refer to
page 82
> Date format, refer to page 84
> Brightness of the Control Display, refer
to page 87
> Language of the Contro l Display, refer to
page 87
> Units of measure for fuel consumption,
distance covered/remaining distances,
and temperature, refer to page 80
> Show visual warning for Park Distance
Control PDC, refer to page 88
> Light settings:
>Welcome lamps, refer to page 101
> Pathway lighting, refer to page 101
> Daytime running lights, refer to
page 101
> High-beam Assistant, refer to page 102
> Automatic climate control: activating/deac-
tivating AUTO program, air conditioning
and automatic recirculated air control,
setting temperature, air volume and
distribution, refer to page 107 ff>
Entertainment:
>Tone control, refer to page 155
> Speed-dependent volume control, refer
to page 156
Central locking system
The concept
The central locking system functions when the
driver's door is closed.
The system simultaneously engages and
releases the locks on the following:
>Doors
> Trunk lid
> Fuel filler flap
Operating from outside
>Via the remote control
> Using the door lock
> In cars with Comfort Access, via the handles
on the driver's door or the front passenger
door
At the same time as locking and unlocking via
the remote control:
> Welcome lights, the inte rior light, and the
courtesy lighting are switched on or off.
> Alarm system, refer to page 38, is armed or
disarmed.
Operating from inside
By means of the button fo r central locking, refer
to page 37.
In the event of a sufficien tly severe accident, the
central locking system unlocks automatically. In
addition, the hazard warning flashers and inte-
rior lamps come on.

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Climate
Controls
8
Air volume, manual adjustment; AUTO
intensity
9 Display
10 Automatic recirculated air control AUC/
Recirculated air mode
11 Temperature, right side
12 ALL program
13 Defrosting windows and removing
condensation
14 Switching air conditioning on/off manually
15 Rear window defroster
16 Seat heating, right side 54
17 Interior temperature sensor, please keep
clear
18 Seat heating, left side 54
Automatic climate control
Comfortable interior climate
AUTO program7 offers the ideal air distribution
and air volume for almost all conditions, refer to
AUTO program below. All you need to do is
select an interior temperature which is comfort-
able for you.
The following sections inform you in detail
about how to adjust the settings.
Most settings are stored for the remote control
currently in use, refer also to Personal Profile
settings on page 33.
Adjusting air distribution manually
The air distribution can be
switched on and off manually. The
air is directed to the windshield, to
the upper body area and to the
footwell.
The automatic air distribution can be switched
back on by pressing the AUTO button. The air
conditioning is switched on automatically and
the manual air distribution setting is cleared.
Temperature
Turn to set the desired tempera-
ture.
The automatic climate control
achieves this temperature as
quickly as possible regardless of the season,
using maximum cooling or heating power if
necessary, and then maintains it.
Avoid rapid switching between different tem-
perature settings. The automatic climate con-
trol will not have sufficient time to adjust the set
temperature.
Maximum heating power can be obtained with
the highest setting, regardless of the outside
temperature.
The system cools steadily in the lowest setting,
regardless of the outside temperature.
Maximum cooling
Press the button.
The system is set to the lowest
temperature, maximum air volume
and recirculated air mode.
Air flows out of the vent outlets for the upper
body region. Open them for this purpose.
Air is cooled as quickly as possible
> Above an outside temperature of approx.
327/06
> When the engine is running
AUTO program
Press the button.
Air volume, air distribution and
temperature are controlled auto-
matically.
Depending on the selected temperature, AUTO
intensity and outside in fluences, the air is
directed toward the windshield, the side
windows, the upper body and the footwell.
Pressing the AUTO button automatically
switches on the air conditioning.

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109
Climate
Controls
Defrosting windows and removing
condensation
Press the button.
Quickly removes ice and conden-
sation from the windshield and
front side windows.
For this purpose, also switch on the air
conditioning.
Switching air conditioning on/off
The passenger compartment can only be
cooled while the engine is running.
Press the button.
The air is cooled and dehumidified
and – depending on the tempera-
ture setting – warmed again.
Depending on the weathe r, the windshield may
fog up briefly when the engine is started.
Pressing the AUTO button automatically
switches on the air conditioning.
Rear window defroster
Press the button.
The defroster is switched off auto-
matically after a certain time.
Depending on your vehicle's equipment, the
upper wires serve as an antenna and are not
part of the rear window defroster.
Switching the system on/off
Switching off
Press and hold the left button or
press the left button at the lowest
level.
All displays are cleared except for the rear
window defroster if it is switched on.
The outside air supply is blocked when
the automatic climate control is switched
off. If the air quality de teriorates or the window
fogs over, switch the system back on and
increase the air volume. <
Switching on
Press any button, except the buttons for the
ALL program or the rear window defroster.
Ventilation
1 Use the thumbwheels to smoothly open
and close the air vents
2 Use the levers to change the direction of the
airflow
Ventilation for cooling
Adjust the vent outlets to direct the flow of cool
air in your direction, e.g. if it has become too hot
in the car.
Draft-free ventilation
Set the vent outlets so that the air flows past
you and not straight at you.
Microfilter/activated-charcoal filter
The microfilter traps dust and pollen in the
incoming air. The activated-charcoal filter pro-
vides additional protection by filtering gaseous
pollutants from the outs ide air. Your BMW cen-
ter replaces this combined filter during routine
maintenance.

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125
Things to remember when driving
Driving tips
Check tire inflation pressure regularly
Check the tire inflation pr
essure at least twice a
month and before embarking on a long journey,
and correct it if necessary.
Low tire inflation pressure causes higher rolling
resistance and thus increases fuel consumption
and tire wear.
Set off immediately
Do not let the engine wa rm up while the car is
still standing, but set off immediately at moder-
ate engine speed. This is the fastest way for the
cold engine to reach its operating temperature.
Drive defensively
Avoid unnecessary acceleration and braking
maneuvers. To do so, keep an adequate dis-
tance between you and th e vehicle in front of
you. A defensive and smooth driving style
keeps fuel consumption down.
Avoid high engine speeds
Use first gear only for dr iving off. In second and
higher gears, accelerate without hesitation or
pauses. When accelerati ng, shift up before
reaching high engine speeds.
When you reach the desi red speed, shift into
the highest applicable ge ar and drive with the
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Coasting
When approaching a red lig ht, take your foot off
the accelerator and coast to a stop in the high-
est applicable gear.
On a downhill slope, take your foot off the accel-
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy
stops
Switch off the engine when stopping for lengthy
periods, e.g. at traffic lights, railroad crossings
or in traffic congestions.
Switch off functions you do not need at
the moment
Functions such as the air conditioner, seat
heating or rear window defroster draw large
amounts of power and consume additional fuel.
Especially in city traffic and in stop-and-go driv-
ing they have a considerable impact. Therefore,
switch these functions off when they are not
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve
good economy and a long vehicle life. BMW
recommends having the vehicle serviced at
your BMW center. Also note the BMW Mainte-
nance System, refer to page 237.
General driving notes
Close the trunk lid
Only drive with the trunk closed. Failure to
do so may endanger passengers or other
road users or may damage the vehicle in the
event of an accident or a braking and evasive
maneuver. In addition, exhaust gas may flow
into the passenger compartment. <
If special circumstance s make it absolutely
necessary to drive wi th the trunk open:
1. Close all windows and the glass roof.
2. Greatly increase the air volume of the
automatic climate cont rol system, refer to
page 108.
3. Drive cautiously.

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Things to remember when driving
Driving tips
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least br aking is required. Even
light but consistent brak e pressure can lead to
high temperatures, brake wear and possibly
even brake failure. <
You can increase the engine's braking effect
by shifting down, all the way to first gear if nec-
essary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mo de of the automatic
transmission, refer to page 65.
Sport automatic transm ission with double
clutch: never drive with the transmission
in neutral or with the en gine switched off; other-
wise, there will be no en gine braking action and
no power assistance to the brakes and steering.
Manual transmission: never drive with the
clutch held down, with the transmission in neu-
tral or with the engine switched off; otherwise,
there will be no engine braking action and no
power assistance to the brakes and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
pedals; otherwise, pedal function could be
impaired. <
Corrosion on brake rotors
When the vehicle is driv en only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are le ss frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminan ts accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When the vehicle is parked
Condensation forms while the automatic
climate control is in operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.
Cargo loading
To avoid loading the tires beyond their
approved carrying ca pacity, never over-
load the vehicle. Overlo ading can lead to over-
heating and increases the rate at which damage
develops inside the tires. In some situations,
this can result in sudden loss of tire pressure. <
Avoid fluid spills in the trunk as they could
damage the vehicle. <
Determining loading limit
1.Locate the following statement on your
vehicle's placard:
The combined weight of occupants
and cargo should never exceed
XXX kg or YYY lbs. Otherwise damage to
the vehicle may occur and unstable driving
conditions may result.<
2. Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.
3. Subtract the combined weight of the driver
and passengers from XXX kilograms or YYY
pounds.
4. The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the YYY amount equals

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188
CommunicationsTe l e p h o n e
Telephone
Vehicle equipment
In this chapter, all production, country, and
optional equipment that is offered in the model
range is described. Equipment is also described
that is not available because of, for example,
selected options or country version. This also
applies to safety related functions and systems.
Overview
The concept
Mobile phones or other external devices, e.g.
audio players, can be connected to the vehicle
via Bluetooth.
Bluetooth® is a registered trademark of
Bluetooth® SIG, Inc.
After being paired once, when the ignition is
switched on, these devices are automatically
detected as soon as they are present in the
vehicle and can be controlled via iDrive, by the
buttons on the steering wheel, and by voice.
Depending on whether they are functioning as a
telephone and/or as an audio source, external
devices can be used via the vehicle. The tele-
phone functions will be described below. Oper-
ation of audio functions, refer to page 180.
Up to four external devices can be paired.
It may be necessary for some functions to be
activated by the mobile phone provider or
service provider.
Only make entries when traffic conditions
permit. Do not hold the mobile phone in
your hand while you are driving; use the hands-
free system instead. Otherwise, you may
endanger vehicle occupants and other road
users. <
Snap-in adapter
The snap-in adapter makes it possible:
>Accommodate the mobile phone.
> Recharge its battery.
> Connect it to an external antenna of the
vehicle.
This assures a better network connection
and constant sound quality.
Suitable mobile phones
For precise information about which mobile
phones and external devices with a Bluetooth
interface are supported by the mobile phone
preparation, go to www.bmwusa.com/
bluetooth.
Displaying vehicl e identification
number and software part number
Checking which mobile phones are supported
by the mobile phone pr eparation requires the
vehicle identification number and software part
number. The software ve rsion of the mobile
phone may also be required.
1. "Telephone"
2. Open "Options".
3. "Bluetooth® info"
4. "Display system information"
With a certain software version, these suitable
mobile phones support the vehicle functions
described below.
With other mobile phones or software versions,
malfunctions may occur.
A mobile phone that is connected to the vehicle
should not be operated via the mobile phone
keypad; otherwise, ma lfunctions may occur.
It is possible to perform a software update, refer
to page 184.

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