See also:

Vehicle identification number (chassis number)
The vehicle identification number is located as shown. ...

Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable ...

Programming HomeLink for Canadian customers and gate openers
Canadian radio-frequency regulations require transmitter signals to "time-out" or stop transmitting after several seconds. In some cases, this transmission period may not be long enough for HomeLin ...