BMW 2007 328i Convertible オーナーマニュアル

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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 starts to form on the 
inside window surfaces during operation 
in the recirculated-air mode, you should switch 
it off while also increasing 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 car will deteriorate contin-
uously.
<
Via the button* on the steering wheel
You can switch quickly between the recircu-
lated-air mode and the previous mode using an 
individually programmable button
 
on the steer-
ing wheel, refer to page
.
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
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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 windows 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 also reheating it as 
required, according to the temperature setting. 
Depending on the weather, the windshield may 
fog over briefly when the engine is started.
The cooling function is automatically switched 
on along with the AUTO program. The passen-
ger compartment can only be cooled while the 
engine is running.
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
Use the knurled wheels to smoothly open 
and close the air vents
Use the lever to change the direction of the 
airflow
Knurled wheel for more or less cool air from 
the vents for the upper body area
Online Edition for Part no. 01 41 0 013 670 - © 02/07 BMW AG