See also:

Driving through water
If driving through deep or standing water is unavoidable, proceed very slowly. Never drive through water that is higher than the bottom of the wheel rims (for cars) or the bottom of the hubs ...

Underbody
Flush the complete underside of your vehicle frequently. Keep body and door drain holes free from packed dirt. ...

Power windows
WARNING: Do not leave children unattended in the vehicle and do not let children play with the power windows. They may seriously injure themselves. WARNING: When closing the power windows, you sh ...