See also:

Reporting safety defects in the U.S.
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTS ...

Indicator, information, and warning symbols
Indicator and warning symbols 1 High beam and turn signal indicators 2 Indicator and warning symbols 3 Information symbols 4 Indicator and warning symbols ...

Disposing of old batteries
Worn out batteries should be disposed of in an environmentally responsible manner. ...