BMW 3: Adaptive light functions
Concept
Adaptive light functions enable dynamic illumination of the roadway.
General information
The adaptive light functions may consist of one system or multiple systems, depending on the equipment version:
- Adaptive Light Control.
- Cornering light.
Activating
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Press the button on the light
switch element.
The LED in the button lights up.
The adaptive light functions are active when the drive-ready state is switched on.
Adaptive Light Control
General information
Depending on the steering angle and other parameters, the light from the headlight follows the course of the road.
To avoid blinding oncoming traffic, the Adaptive Light Control does not swivel to the opposite lane when the vehicle is at a standstill.
Cornering light
In tight curves, for instance on mountainous roads or when turning, an additional, cornering light is switched on that lights up the inside of the curve when the vehicle is moving below a certain speed.
The cornering light is automatically switched on depending on the steering angle or, where applicable, the use of turn signals.
When driving in reverse, the cornering lights may be automatically switched on regardless of the steering angle.
Adaptive headlight range control
The adaptive headlight range control feature balances out acceleration and braking processes as well as the vehicle load conditions in order to avoid dazzling oncoming traffic. Illumination of the road is optimized.
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High-beam Assistant
Concept
The high-beam Assistant detects other traffic
participants early on and automatically switches
the high beams on or off depending on the traffic
situation.
General information
The high-beam As
Laser high beams
Concept
The range of the high beams is increased and
ensures an even better illumination of the road.
General information
When the high beams are switched-on, starting
with a speed of approx. 37 mph/6
Interior lights
General information
Depending on the equipment version, interior
lights, footwell lights, entry lights, ambient lighting,
and speaker lighting are automatically controlled.
Overview
Buttons in the veh
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Engine Electrical System
Digital Motor Electronics (DME)
DME 8 control unit
The Digital Motor Electronics (DME) is the computing and switching center.
Sensors on the engine
and the vehicle deliver the input signals and actuators implement the commands.
The Digital Motor
Electronics (DME) calculates the corresponding acti
Data entry and data transfer into
the vehicle
General information
Depending on the vehicle equipment, comfort
and individual settings can be stored in the vehicle
and modified or reset at any time.
For example, this includes:
Settings for the seat and steering wheel positions.
Suspension and climate control settings.
If necessary, data can
