Volumetric Flash

Pressing the remote or locking the car one time activates Volumetric Arming, the monitoring of all contacts plus the tilt and UIS sensor.

For 10 seconds after Volumetric arming the LED will flash rapidly (8hz), 10ms on with only 125ms between flashes.

After the 10 second period the LED will flash in the Confidence Mode.

Fig 1: Volumetric Flash Patterns

Courtesy of BMW OF NORTH AMERICA, INC.