See also:

Acc
In this position the electrical accessories (radio, accessory power outlet, etc.) can be used. ...

Temporary spare tire
WARNING ● Never tow a trailer when the temporary spare tire is used. The temporary spare tire is not designed to sustain the towing load. Use of the temporary spare tire when towing can res ...

Parking on a grade
Always block the wheels under both vehicle and trailer when parking. Apply the parking brake firmly. You should not park on a hill or slope. But if parking on a hill or slope cannot be avoided ...