See also:

California Perchlorate Materials Requirements
Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate ...

Tachometer
The tachometer displays the engine speed in revolutions per minute (rpm). ...

Playing an MP3/WMA Disc
CD players with the MP3 feature are capable of playing an MP3/WMA CD-R or CD-RW disc. See MP3 for more information. ...