What are the classification standards for water-damaged vehicles?

[LeVincent]

The classification standards for water-damaged vehicles are as follows: 1. Level 1: Water just reaches the vehicle chassis, with minimal impact on interior electrical equipment. 2. Level 2: Water reaches halfway up the wheels. For lower-body sedans, the water level inside may affect the seat adjustment motors, heating, ventilation, and other electrical components. 3. Level 3: Water almost completely submerges the tires. At this point, the water level inside will fully immerse the seat cushions and center console area, affecting a large number of electrical devices. 4. Level 4: Water reaches the engine hood, exceeding the seat surface, headlights, and taillights. The dashboard is submerged, and most of the engine is soaked, with water entering the trunk. 5. Level 5: Water completely submerges the engine hood, affecting nearly all interior electrical equipment. 6. Level 6: Water submerges the roof, impacting the headliner and sunroof module, with no interior components spared.