Other information:
Refer to the General recommendations on the use of driving and manoeuvring
aids.
Take a break in case of feeling tired or at least every 2 hours.
The function comprises the "Driver Attention Alert" system combined with the
"Driver Attention Alert by camera" system...
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...