See also:

Speedometer
The speedometer shows the vehicle speed. ...

For U.S.A
The following information has been compiled according to Code of Federal Regulations “Title 49, Part 575”. ...

Immobilizer system
This light blinks approximately 60 seconds after the ignition switch is turned from “ON” position to the “Acc” or “LOCK” position or immediately after the key is pulled out. Refer to “Immobilizer” ...