2009 BMW 3 SERIES battery

Climate
96
You can reactivate the
automatic mode for the
air flow rate with the AUTO button.
The air flow rate may be reduced or the blower
may be switched off entire ly to save on battery
power. The display remains the same.
Switching the system on/off
With the blower at its lowest setting, press the
left side of the button to switch off the auto-
matic climate control. All displays are cleared
except for the rear window defroster if it is
switched on.
Press any button except REST or rear window
defroster to reactivate the automatic climate
control.
The recirculated-air mo de is switched on
when you switch off the automatic cli-
mate control. If the air qu ality deteriorates or the
window fogs over, switch the system back on
and increase the air volume.<
Automatic recirculated-air control
AUC/Recirculated-air mode
Switch on the desired operating
mode by pressing this button
repeatedly:
> LED off: outside air flows in continuously.
> Left-hand LED on, AUC mode: a sensor
detects pollutants in the outside air. If nec-
essary, the system blocks the supply of out-
side air and recirculates the inside air. As
soon as the concentration of pollutants in
the outside air has decreased sufficiently,
the system automatically switches back to
outside air supply.
> Right-hand LED on, recirculated-air mode:
the supply of outside air is permanently
shut off. The system then recirculates the
air currently within the vehicle.
If condensation star ts to form on the
inside window surfaces during operation
in the recirculated-air mode, you should switch
it off while also increasi ng the air flow rate as
required.
The recirculated-air mode should not be used
over an extended period of time, otherwise the air quality inside the ca
r will deteriorate contin-
uously. <
Residual heat
The heat stored in the engine is
used to heat the passenger com-
partment, e.g. while stopped at a
school to pick up a child.
The function can be switched on when the fol-
lowing conditions are met:
> Up to 15 minutes after the engine has been
switched off
> While the engine is at operating tempera-
ture
> As long as battery voltage is sufficient
> At an outside temperature below 77 7/
25 6
The LED is lit when the function is on.
As of radio readiness, you can set the interior
temperature, the air flow rate and the air distri-
bution.
Defrosting window s and removing
condensation
Quickly removes ice and conden-
sation from the windshield and
front side windows.
Switch on the cooling function as well.
Switching cooling function on/off
The cooling function cools and
dehumidifies the incoming air
before reheating it as required,
according to the temp erature setting. This
function is only availa ble while the engine is
running.
The cooling function helps prevent condensa-
tion on the windows or removes it quickly.
Depending on the weathe r, the windshield may
fog over briefly when the engine is started.
Pressing the AUTO button automatically
switches on the cooling function.
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Controls
97Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Rear window defroster
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.
Ventilation
1 Use the knurled wheels to smoothly open
and close the air vents
2 Use the lever to change the direction of the
airflow
3 Knurled wheel for more or less cool air from
the vents for the upper body area
Ventilation for cooling
Adjust the vent outlets to direct the flow of cool
air in your direction, for instance 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.
Ventilation in the rear
1Use the knurled wheel to smoothly open
and close the air vents
2 Use the knurled wheel to adjust the temper-
ature:
>Turn toward blue: colder
> Turn toward red: warmer
3 Use the lever to change the direction of the
airflow
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.
Parked car ventilation
The concept
The parked car ventilation provides ventilation
to the passenger compartment and lowers its
temperature, if necessary. It is ready for use at
any outside temperature, as of radio readiness.
The parked car ventilation remains switched on
for approx. 30 minutes. Two different switch-on
times can be preselected. The system can also
be switched on and off directly.
Due to its high power consumption, it should
not be switched on twice in a row without driv-
ing in between to allow the battery to recharge.
The air emerges from the air vents for the upper
body area in the instrume nt panel. The air vents
must therefore be open.
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Navigation
Driving tips
139Reference
At a glance
Controls
Communications
Entertainment
Mobility
What to do if …
What to do if …
>The current position cannot be displayed?
The position is in an unrecognized region, in
a poor reception area, or the system is in the
process of determining the position. Try
again later.
> Destination guidance does not accept an
address without the street name?
A downtown area canno t be determined for
the town or city that has been entered. Input
any street in the selected town/city and
start destination guidance.
> The letters for a destination cannot be
selected during destination entry?
The stored data do no t contain the data of
the destination. Select a destination that is
as close as possible to the original.
> Voice instructions are no longer issued
before intersections during destination
guidance?
The area has not yet been fully recorded
> The system does not react to entries?
If the battery was disconnected, it takes up
to 15 minutes before the system is once
again operational.
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Telephone
168
Telephone
The concept
Your BMW is equipped with a full mobile phone
preparation package. After pairing a suitable
mobile phone with the vehicle once, you can
operate the mobile phone via iDrive, the buttons
on the steering wheel or via voice commands.
Once a mobile phone has been paired with your
vehicle, it is automatically recognized as soon
as it is inside the vehicl e while the engine is run-
ning or the ignition is switched on. You can
store the pairing data for up to four mobile
phones simultaneously . If several mobile
phones are detected at the same time, the
mobile phone last paired can be operated via
the vehicle.
Using the telephone inside
the vehicle
Using the snap-in adapter*
The so-called snap-in adapter, a holder for
mobile phones, allows you to charge the mobile
phone's battery and connect the mobile phone
to your vehicle's outside antenna. This ensures
better network reception and consistent repro-
duction quality. Please contact your
BMW center to find ou t for which mobile
phones there are snap-in adapters available.
For your safety
A car phone makes life more convenient in
many ways, and can even save lives in an emer-
gency. While you should consult your mobile
phone's separate operating instructions for a
detailed description of safety precautions and
information, we request that you direct your
particular attention to the following:
Only make entries when the traffic situa-
tion allows you to do so. Do not hold the
mobile phone in your hand while you are driving;
use the hands-free system instead. If you do
not observe this precau tion, your being dis- tracted can endanger vehicle occupants and
other road users.
<
Suitable mobile phones
Please ask your BMW center which mobile
phones with Bluetooth interface are supported
by the mobile phone pr eparation package and
which mobile phones are compatible with the
snap-in adapter. By virtue of their particular
software versions, thes e mobile phones sup-
port the functions described in this Owner's
Manual. Malfunctions may occur with other
mobile phones.
Operating options
You can operate the mobile phone* using:
> Buttons on the steering wheel, refer to
page 10
> iDrive, refer to page 16
> Voice commands, refer to page 175
> Programmable memory keys, refer to
page 20
Avoid operating a mobile phone recognized by
the vehicle via the mobile phone's keypad, oth-
erwise malfunctions may result.
Start-up
Pairing the mobile phone with the
vehicle
The following prerequisites must be met:
> Compatible mobile phone: the mobile
phone is supported by the mobile phone full
preparation package. You can obtain infor-
mation on the Internet at: www.bmw.com
> The mobile phone is ready to operate.
> Bluetooth is activated in the vehicle, refer to
page 170, and on the mobile phone.
*
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177
Entertainment
Reference
At a glance
Controls
Driving tips
Communications
Navigation
Mobility
Selecting an entry
The connection to the phone number of the
selected entry is established.
Redialing
To redial the phone number dialed last:
Notes
Important for voice commands
For voice commands, bear in mind the follow-
ing:
> Pronounce the commands smoothly and at
normal volume, avoiding excessive empha-
ses and pauses.
> Keep the doors, windows and glass roof
closed to prevent interference from outside
noise.
> Avoid ambient noise in the vehicle while
speaking.
Inserting/removing the snap-
in adapter
1.Press button 1 and remove the cover. 2.
Insert the snap-in adapter at the front and
press it downward until it engages.
To remove the snap-in adapter:
Press button 1 .
Inserting mobile phone
1.If applicable, remove the protective cap
from the mobile phone's antenna connector
so that the mobile phone can engage in the
snap-in adapter.
2. With its buttons facing upward, slide the
mobile phone up towards the electrical con-
tact points and press it downward until it
engages.
The mobile phone's battery is charged as soon
as the vehicle is in radi o readiness or the steer-
ing is unlocked.
1.
{Dial name }.
The dialog for dialing an entry is
opened.
2. Say the name when prompted.
3. Confirm the query with {Yes }.
{ Redial }
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Telephone
178
To conserve battery
power, you should
avoid using the mobile phone when the
ignition is switched off. <
Removing mobile phone
Press the button.
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Replacing components
228
6.
Reattach the trim of the luggage compart-
ment lid and the holder for the warning tri-
angle.
Sports Wagon
1. Use a screwdriver to press out the cover at
the clips, see arrows, and fold it downward.
2. Fold away the foam insulating material.
3. Release the bulb holder at the clip, see
arrow, and remove.
4. Apply gentle pressure to the bulb while
turning it to the left for removal and replace-
ment.
5. Re-engage the bulb holder so that it audibly
clicks into place.
6. Reattach the trim of the tailgate.
License plate lamp, center brake lamp,
parking/tail lamp and turn signal*
These lamps use LED technology for operation.
In the event of a malfunction, please contact
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.
Changing wheels
Your BMW is equipped with Run-Flat Tires as
standard. This removes 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 Indica tion of a flat tire on
page 84.
The symbol identifying Run- Flat Tires is a circle
with the letters RSC on the sidewall, refer to
Run-Flat Tires, page 209.
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
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 209.
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 % ma intenance-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 advise in
all matters concerning the battery.
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Mobility
229Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Charging the battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump starting
on page 231.
Disposal
Have old batteries disposed of by your
BMW center or hand them in to a recy-
cling center. Maintain the battery in an upright
position for transport and storage. Always
secure the battery agains t tipping over during
transport.<
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 73.
> Radio
In some cases, stations may have to be
stored again, refer to page 145.
> Navigation system
Operability must be waited for, refer to
page 122.
> Glass roof
It may happen that the roof can only be
raised. The system must be initialized.
Please contact your BMW center.
> Panorama glass roof
It may happen that the roof can only be
raised. The system must be initialized.
Please contact your BMW center.
> Seat and mirror memory
The positions must be stored again, refer to
page 45.
> Inside rearview mirror with digital compass
The system must be calibrated, refer to
page 101.
Fuses
Never attempt to repa ir 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.
Spare fuses and a pair of plastic forceps are set
in holders on the distributor box.
See the rear of the cover for information on fuse
assignment.
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