BMW 5 Series Owners & Service Manuals

BMW 5 Series: Collision Warning

The camera-based collision warning is part of the Active Driving Assistant optional equipment (OE 5AS) in the G30 and is implemented using the KAFAS stereo camera.

The collision warning in the new BMW 5 Series contains the familiar Frontal Collision Warning with City Collision Mitigation and Daytime Pedestrian Protection functions.

In vehicles with the Active Driving Assistant Plus optional equipment (OE 5AT), the cruise control radar sensor is also used to control the collision warning.

Collision Warning
G30 Fusion of the KAFAS stereo camera/ACC radar sensor (diagram of the monitoring ranges)

  1. Close range
  2. Long distance
  1. KAFAS stereo camera detection range
  2. Detection range of the radar sensor

Vehicles with the Active Driving Assistant Plus optional equipment (OE 5AT) have the Active Cruise Control with Stop&Go function integrated as standard.

The system warns the driver in situations where a collision is imminent. The early warning, a visual signal, is issued first to draw the driver's attention to the situation. If the situation becomes more critical, an acute early warning in the form of a visual and acoustic signal is issued. The nature of the warning is such that the driver can still prevent a collision providing he acts quickly.

The collision warning is dependent on the vehicle's own driving speed. The distance measured for the collision warning is significantly lower than the legally required minimum distance. It is therefore the responsibility of the driver to adhere to the legal minimum distance.

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 Warning and braking function

Displays Early warning: Vehicle symbol lights up red Increase distance and brake if necessary Acute warning: Vehicle symbol flashes red and a signal sounds Request for intervention

 Operation

The collision warning and pedestrian warning are switched on and off using the Intelligent Safety button. G30 Intelligent Safety button Intelligent Safety button The point at which the early coll

 Limits of the system

The collision warning has a limited capacity for detection. As a result, incorrect or delayed warnings may occur. It is possible the following vehicles are not detected: A slow vehicle when drivi

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 Anti-lock Braking System ABS

ABS prevents locking of the wheels during braking. The vehicle maintains its steering power even during full brake applications, thus increasing active safety. ABS is operational every time you start the engine. Brake assistant When you apply the brakes rapidly, this system automatically boosts th

 Turn signal, high beams, headlight flasher

Turn signal Turn signal in exterior mirror When driving and during operation of the turn signals or hazard warning system, do not fold in the exterior mirrors, so that the signal lights on the exterior mirror are easy to see. Using turn signals Press the lever past the resistance point. Triple turn

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