BMW 3: Driving comfort
Adaptive M chassis
Concept
The Adaptive M chassis is a controllable sport chassis/suspension. This system reduces undesirable vehicle motion when using a dynamic driving style or traveling on uneven road surfaces.
This enhances the driving dynamics and driving comfort depending on the road surface condition and driving style.
General information
The system offers several different damping settings.
The damping settings are assigned to the different driving modes of the Driving Dynamics Control.
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Performance Control
Performance Control enhances the agility of the vehicle.
To increase maneuverability, wheels are braked individually when a sporty driving style is used.
The resulting braking power is simultaneously largely compensated by an engine intervention.
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Interior air quality, Automatic climate control
Interior air quality
The air quality in the vehicle is improved by the
following components:
Emission tested passenger compartment.
Microfilter.
Air conditioning system to control the temperature,
Automatic climate control - switching on/off
Switching on
Press any button except for the following:
Switching off.
Rear window defroster.
Lower air flow button side.
Seat heating.
Switching off
Complete system:
Press the button until the
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Low coolant temperature
When the coolant temperature is low, for example after driving off, or in
all-electric driving, the electric
changeover valve is activated by the Body Domain Controller (BDC). The
electrical changeover valve
blocks the supply from the coolant circuit of the combustion engine. The coolant
is now p
General information, Safety information
General information
When using run-flat tires or a flat tire kit, a wheel
does not always need to be changed immediately
when there is a loss of tire inflation pressure
due to a flat tire.
If needed, the tools for changing wheels are
available as accessories from a dealer's service
center or anothe
