Environmental factors influence the rate of corrosion

Moisture
Accumulation of sand, dirt and water on the vehicle body underside can accelerate corrosion. Wet floor coverings will not dry completely inside the vehicle, and should be removed for drying to avoid floor panel corrosion.
Relative humidity
Corrosion will be accelerated in areas of high relative humidity, especially those areas where the temperatures stay above freezing where atmospheric pollution exists, or where road salt is used.
Temperature
A temperature increase will accelerate the rate of corrosion to those parts which are not well ventilated.
Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use will accelerate the corrosion process. Road salt will also accelerate the disintegration of paint surfaces.
See also:
Underbody
In areas where road salt is used in winter,
the underbody must be cleaned regularly.
This will prevent dirt and salt from building
up and causing the acceleration of corrosion
on the underbody ...
Headlight switch
Lighting
*1 Turn the switch to the position: The front parking, side marker, tail, license plate and instrument lights will come on.
*2 Turn the switch to the position: Headlights will come on a ...
Unlocking doors
1. Press the button on the
Intelligent Key.
2. The hazard warning lights flash once.
3. Press the button again within 5
seconds to unlock all doors.
NOTE:
The unlocking operation can b ...
