See also:

Hitches
Do not use a hitch that clamps onto the vehicle’s bumper or attaches to the axle. You must distribute the load in your trailer so that 10–15% of the total weight of the trailer is on the tongue. ...

Windows and wiper blades
The windshield, rear and side windows and the wiper blades should be cleaned regularly. If the wipers do not wipe properly, substances on the vehicle’s glass or the wiper blades may be the cause. ...

Removing the jumper cables
Remove the jumper cables in the reverse order that they were connected. Note: In the illustration, the vehicle on the bottom is used to designate the assisting (boosting) battery. 1. Remove ...