See also:

Trailer lights
CAUTION Direct splicing or other improper connection of trailer lights may damage your vehicle’s electrical system and cause a malfunction of your vehicle’s lighting system. Connection of trailer ...

Displaying radio PS (Program Service Name) and RT (Radio Text)
...

Side mirrors
After hitching a trailer to your vehicle, check that the standard side mirrors provide a good rearward field of view without significant blind spots. If significant blind spots occur with the ve ...