See also:

Reporting safety defects
For USA If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administratio ...

Rearview mirror (if so equipped)
The night position 1 reduces glare from the headlights of vehicles behind you at night. Use the day position 2 when driving in daylight hours. WARNING Use the night position only when necessary ...

Safety chains
Always use a suitable chain between your vehicle and the trailer. The safety chains should be crossed and should be attached to the hitch, not to the vehicle bumper or axle. The safety chains ...