See also:

Trailer hitch
Choose a proper hitch for your vehicle and trailer. Make sure the trailer hitch is securely attached to the vehicle, to help avoid personal injury or property damage due to sway caused by crosswind ...

To turn system off
Press the /OFF button. ...

Lift gate
- Always be sure the lift gate has been closed securely to prevent it from opening while driving. - Do not drive with the lift gate open. This could allow dangerous exhaust gases to be dra ...