See also:

Trailer lights
When splicing into the vehicle electrical system, a commercially available power-type module/converter must be used to provide power for all trailer lighting. This unit uses the vehicle ...

RearView monitor (if so equipped)
When the selector lever is shifted into the R (Reverse) position, the monitor display shows the view to the rear of the vehicle. The system is designed as an aid to the driver in detecting larg ...

Readiness for inspection/maintenance (I/M) test
Due to legal requirements in some states and Canadian Provinces, your vehicle may be required to be in what is called the “ready condition” for an Inspection/Maintenance (I/M) test of the ...