Other information:
Left or right: lower or raise the lighting control
stalk, beyond the point of resistance.
If you forget to cancel the
direction
indicators for more than 20 seconds, the
volume of the audible signal will increase if
the speed is above 50 mph (80 km/h)...
Towing device
Load distribution
Distribute the load in the trailer so that the
heaviest items are as close as possible to the
axle, and the nose weight approaches the
maximum permitted without exceeding it.
Air density decreases with altitude, thus reducing
engine performance...