Activate radio-ready state:
Some electronic systems/power consumers remain ready for operation.
The radio-ready state switches off automatically:
The radio-ready state remains active if, e.g., the ignition is automatically switched off for the following reasons:
If the engine is switched off and the ignition is switched on, the system automatically switches to the radio-ready state if the lights are turned off or, if correspondingly equipped, the daytime running lights are activated.
BMW X3 Owners Manual > Active Blind Spot Detection: Switching on/off
Switching on automatically
The Active Blind Spot Detection is automatically
activated after departure, if the function
was switched on the last time the engine was
stopped.
Switching on/off manually
Press button briefly:
The menu for the intelligent safety
system is displayed. The sys ...