See also:

Oil pressure warning light
CAUTION Do not operate the engine with the oil pressure warning light on. This may cause serious engine damage. If this light illuminates when the engine is running, it may indicate that the e ...

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

Hazard warning flasher
The hazard warning flasher is used to warn other drivers when you have to park your vehicle under emergency conditions. The hazard warning flasher works with the ignition switch in any position. ...