climate control BMW 128I 2013 Owners Manual

Contents
The quickest way to find special topics is to
consult the index, refer to page268.
4 Notes
7 Reporting safety defects
At a glance
12Dashboard
20 iDrive
27 Voice activation system
Controls
32Opening and closing
49 Adjustments
58 Transporting children safely
61 Driving
75 Controls overview
88 Technology for driving comfort and
safety
100 Lamps
106 Climate
111 Practical interior accessories
Driving tips
124Things to remember when driving
Navigation
132Navigation system
134 Destination entry
143 Destination guidance
151 What to do if …
Entertainment
154On/off and tone
157 Radio
161 Satellite radio
166 CD/DVD player
172 Music collection
177 External devices
Communications
188Telephone
201 Office
210 Contacts
212 ConnectedDrive
Mobility
220Refueling
223 Wheels and tires
232 Engine compartment
237 Maintenance
239 Care
243 Replacing components
250 Giving and receiving assistance
Reference
258Technical data
260 Short commands for the voice activation
system
268 Everything from A to Z

00320051004F004C00510048000300280047004C0057004C005200510003

16
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

00320051004F004C00510048000300280047004C0057004C005200510003

33
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.

00320051004F004C00510048000300280047004C0057004C005200510003

106
ControlsClimate
Climate
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.
Overview
1 Airflow directed toward the windshield and
side windows
2 Air to the upper body area:
Draft-free ventilation 109
3 Air to the footwell 4
Air distribution, manual
5 Temperature, left side
6 Maximum cooling
7 AUTO program

00320051004F004C00510048000300280047004C0057004C005200510003

107
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.

00320051004F004C00510048000300280047004C0057004C005200510003

108
ControlsClimate
At the same time, a condensation sensor
controls the program so as to prevent window
condensation as much as possible.
The program is switched off when the air distri-
bution is set manually or the button is pressed
again.
Intensity of the AUTO program
With the AUTO progra m switched on, auto-
matic control of the air volume and air
distribution can be adjusted:
Press the left side of the button to
reduce the intensity. Press the
right side of the button to
increase it.
The selected intensity is shown on the display
of the automatic climate control.
Convertible Program
The Convertible Program is active when the
convertible top is open and the AUTO program
is switched on. During the Convertible Program,
the automatic climate co ntrol is optimized for
driving with the soft top down. In addition, the
air volume is increa sed as vehicle speed
increases.
The effectiveness of the Convertible
Program can be enhanced considerably
by installing the wind deflector. <
Adjusting air volume manually
To be able to manually adjust the air volume,
switch off the AUTO program first.
Press the left side of the button to
reduce the air volume. Press the
right side of the button to
increase it.
The air flow rate is lowered or switched off
entirely to reduce the drain on the battery. The
display remains the same.
Automatic recirculated air control
AUC/Recirculated air mode
You can respond to unpleasant odors or pollut-
ants in the immediate environment by tempo-
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press the button repeatedly to
select an operating mode:
> LED off: outside air fl ows in continuously.
> Left-hand LED on, AUC mode: a sensor
detects pollutants in the outside air and
controls the shut-off automatically.
> Right-hand LED on, recirculated air mode:
the supply of outside air is permanently
shut off. If the windows fog over, switch off
recirculated air mode and increase the air
volume, if necessary. Ma ke sure that air can
flow onto the windshield.
The recirculated air mode should not be
used continuously fo r lengthy periods;
otherwise, the quality of the air inside the car
will gradually deteriorate. <
Via the button on the steering wheel
You can switch quickly between the recircu-
lated air mode and the previous mode using a
button on the steering wheel, refer to page 13.
ALL program
Press the button.
The current temperature setting
on the driver's side is transferred to
the front passenger side.
If the temperature setting on the driver's side is
changed, the temperature on the front passen-
ger side is changed as well.
The program is switched off when the setting
is adjusted on the front passenger side or the
button is pressed again.

00320051004F004C00510048000300280047004C0057004C005200510003

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.

00320051004F004C00510048000300280047004C0057004C005200510003

110
ControlsClimate
Parked car ventilation
The concept
The parked car ventilation provides ventilation
to the passenger compartment and lowers its
temperature, if necessary.
For any outside temperature, the system can be
switched on or off directly or via a preset
switch-on time. It will re main on for 30 minutes.
Due to its high power consumption, the parked
car ventilation system should not be switched
on twice in a row withou t driving in between to
allow the battery to recharge.
Open the vents so that air can flow out.
They can be operated via iDrive.
Switching on and off directly
1. "Settings"
2. "Climate"
3. "Activate parked-car vent."
The symbol on the automatic climate control
display flashes.
Preselecting switch-on times
1. "Settings"
2. "Climate"
3. "Activate Timer 1" or "Activate Timer 2"
4. "Timer 1:" or "Timer 2:"
5. Turn the controller: set the hours.
6. Press the controller: the setting is
accepted.
7. Turn the controller: set the minutes.
8. Press the controller: the setting is
accepted.
The symbol on the automatic climate Control
Display lights up.
The symbol on the automatic climate Control
Display flashes when the system has switched
on.
The respective system is switched on
within the next 24 hours only. After these
have elapsed, it must be reactivated. <

00320051004F004C00510048000300280047004C0057004C005200510003

127
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

00320051004F004C00510048000300280047004C0057004C005200510003

228
MobilityWheels and tires
Tire identification marks
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/h
H = up to 131 mph or 210 km/h
V = up to 150 mph or 240 km/h
W = up to 167 mph or 270 km/h
Y = up to 186 mph or 300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of
the US Department of Transportation.
DOT code:
Tire age
The manufacturing date of tires is contained in
the tire coding: DOT … 1013 means that the
tire was manufactured in week 10 of 2013.
BMW recommends that you replace all tires
after 6 years at most, even if some tires may last
for 10 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall betw een tread shoulder and
maximum section width. For example:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to
Federal Safety Requir ements in addition
to these grades. <
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditio ns on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1 γ) times as
well on the government course as a tire graded
100. The relative performance of tires depends
upon the actual conditio ns of their use, how-
ever, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteris-
tics and climate.
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
These grades represent the tire's ability to stop
on wet pavement, as measured under con-
trolled conditions on specified government test
surfaces of asphalt and concrete. A tire marked
C may have poor traction performance.
e.g.
Nominal width in mm
Aspect ratio
in
Ξ
Radial belt construction
Rim diameter in inches
Load rating,
not on ZR tires
Speed code letter, in
front of the R on ZR tires
225/45 R1791 V
e.g.
Manufacturer's
code for tire make
Tire size and
tire design
Tire ageDOT xxxx xxx 4012

00320051004F004C00510048000300280047004C0057004C005200510003