See also:

Office
...

Signal tones
When approaching an object, an intermittent tone is sounded that indicates the position of the object. For example, if an object is detected to the left rear of the vehicle, a signal tone sounds ...

Instrument cluster, electronic displays
1 Symbols and messages, e.g., warnings 2 Range 3 Computer 4 Navigation display Service display 5 Selection list, e.g., radio 6 Transmission displays ...