2014 BMW 3 SERIES SEDAN climate control

ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 232.6Notes
At a glance
12Cockpit16iDrive24Voice activation system27Integrated Owner's Manual in the vehicle
Controls
32Opening and closing47Adjusting57Transporting children safely61Driving73Displays89Lamps94Safety114Driving stability control systems119Driving comfort141Climate control148Interior equipment156Storage compartments
Driving tips
162Things to remember when driving165Loading168Saving fuelMobility178Refueling180Fuel185Wheels and tires196Engine compartment198Engine oil201Coolant202Maintenance204Replacing components215Breakdown assistance221Care
Reference
228Technical data232Everything from A to Z
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All around the center console1Headliner  152Control Display   163Ventilation  1464Hazard warning system   215Central locking system  375Glove compartment  1566Radio/CD/Multimedia, see user's manual
for Navigation, Entertainment and Commu‐
nication7Climate control   1418Controller with buttons   169Parking brake  6510PDC Park Distance Control   128
Rearview camera   130
Parking assistant   136
Surround View   13011Driving Dynamics Control   116DSC Dynamic Stability Con‐
trol   11412Automatic transmission selector
lever   69
Manual transmission selector lever   69Seite 14At a glanceCockpit14
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▷During unlocking, the profile stored for the
remote control is activated.▷Your personal settings will be recognized
and called up again even if the vehicle has
been operated in the meantime with an‐
other remote control.
Adjusting
The following settings are stored in a profile.
▷Radio: stored stations, station listened to
last.▷Assignment of the programmable memory
buttons.▷Tone settings.▷Audio source listened to last.▷Unlocking the vehicle: driver door or entire
vehicle.▷Locking the vehicle: if no door is open or
after starting off.▷Welcome lamps: on/off.▷Triple turn signal activation: on/off.▷Headlamp courtesy delay feature: time set‐
ting.▷Language on the Control Display.▷Daytime running lights: on/off.▷Automatic climate control/Automatic cli‐
mate control with enhanced features: set‐
tings.▷Navigation: map views, route criteria, voice
output on/off.▷Park Distance Control PDC: adjusting the
signal tone volume.▷Rearview camera: selection of functions
and type of display.▷Side view: display type.▷Head-up Display: selection, brightness,
position and rotation of the display.▷Driving Dynamics Control: sport program.▷Exterior mirror position.▷Driver's seat position: automatically re‐
trieved after unlocking.▷Collision warning: warning time.▷Lane departure warning: last setting, on/
off.▷Active Blind Spot Detection: last setting,
on/off.
Profile management
Opening the profiles A different profile can be called up than the
one associated with the remote control cur‐
rently in use.
1."Settings"2."Profiles"3.Select a profile.
Called up profile is assigned to the remote
control being used at the time.
Renaming profiles
1."Settings"2."Profiles"3.Open "Options".4."Rename current profile"
Resetting profiles The settings of the active profile are reset to
their default values.
1."Settings"2."Profiles"3.Open "Options".4."Reset current profile"
Exporting profiles
Most settings of the active profile and the
saved contacts can be exported.
This can be helpful for securing and retrieving
personal settings, before delivering the vehicle
to a workshop for example. The saved profiles
Seite 34ControlsOpening and closing34
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▷The external temperature is high and auto‐
matic climate control is running.▷The passenger compartment has not yet
been heated or cooled to the required
level.▷The engine is not yet at operating temper‐
ature.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷The selector lever is in position N or M/S.▷Use of fuel with high ethanol content.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Automatic transmission:
By releasing the brake pedal.▷Manual transmission:
The clutch pedal is pressed.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.▷The steering wheel is turned.▷Automatic transmission: change from se‐
lector lever position D to N, R or M/S.▷Automatic transmission: change from se‐
lector lever position P to N, D, R or M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷Vehicle battery is heavily discharged.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.▷Low brake vacuum pressure; this can oc‐
cur, for example, if the brake pedal is de‐
pressed a number of times in succession.
Activating/deactivating the system
manually
Using the button
Press the button.
▷LED comes on: Auto Start Stop function is
deactivated.
The engine is started during an automatic
engine stop.Seite 64ControlsDriving64
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Climate controlVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Automatic climate control
1Seat heating, left   502Vent settings3Rear window defroster4Air flow5AUTO program6Temperature7Seat heating, right   508Cooling function9Recirculated-air mode10Interior temperature sensorSeite 141Climate controlControls141
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Climate control functions in detail
Manual air distribution Turn the wheel to select the de‐
sired program or the desired in‐
termediate setting.▷ Windows.▷ Upper body region.▷ Windows, upper body region, and foot‐
well.▷ Footwell.
Defrosting windows and removing
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
necessary, use the cooling function.
Rear window defroster Press the button.
The rear window defroster switches
off automatically after a certain period of time.
Air flow, manual Press the left or right side of the but‐
ton: decrease or increase air flow.
The air flow of the air conditioner may be re‐
duced automatically to save battery power.
AUTO program Press the button.
Air flow, air distribution, and tempera‐
ture are controlled automatically.
Depending on the selected temperature and
outside influences, the air is directed to the
windshield, side windows, upper body, and
into the footwell.
The cooling function, refer to page 142, is
switched on automatically with the AUTO pro‐
gram.
Temperature Turn the wheel to set the de‐sired temperature.
The automatic climate control reaches this
temperature as quickly as possible, if neces‐
sary by increasing the cooling or heating out‐
put, and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
Cooling function The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified
and, depending on the temperature setting,
warmed again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
The cooling function is switched on automati‐
cally with the AUTO program.
When using the automatic climate control,
condensation water, refer to page 164, devel‐
ops that exits underneath the vehicle.
Recirculated-air mode You can respond to unpleasant odors or pollu‐
tants 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:Seite 142ControlsClimate control142
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▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
Recirculated air mode switches off automati‐
cally at low external temperatures after a cer‐
tain amount of time in order to window fog‐
ging.
If the windows fog over, switch off recircu‐
lated-air mode and increase the air flow, if nec‐
essary.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates stead‐
ily.◀
Switching the system on/off Switching off Press the left button for the minimum
speed.
Switching on
Press any button except▷Rear window defroster.▷Seat heating.
Microfilter
In external and recirculated air mode the mi‐
crofilter filters dust and pollen out of the air.
This filter should be replaced during scheduled
maintenance, refer to page 202, of your vehi‐
cle.
Seite 143Climate controlControls143
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Automatic climate control with enhanced features1Seat heating, left  502Temperature, left3AUTO program4Display5Maximum cooling6Temperature, right7Seat heating, right   508Cooling function9Automatic recirculated-air control/recircu‐
lated-air mode10Air distribution, right11Air flow, AUTO intensity12Air distribution, left13Rear window defroster14Interior temperature sensor — always keep
clear15Defrosting windows and removing conden‐
sationClimate control functions in detail
Temperature Turn the wheel to set the de‐
sired temperature.
The automatic climate control reaches this
temperature as quickly as possible, if neces‐sary by increasing the cooling or heating out‐
put, and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. Otherwise, the automatic cli‐
mate control will not have sufficient time to ad‐
just the set temperature.
AUTO program Press the button.Seite 144ControlsClimate control144
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