The video explains three major off-road modes of the CH T2 vehicle, focusing on snow mode, Mar mode, and Rock mode. It highlights the capabilities of the xwd system in automatically adjusting power distribution for better driving experiences on different terrains. 1. The CH T2 features three major off-road modes: snow mode, Mar mode, and Rock mode. 2. The xwd system enhances driving by automatically adjusting power distribution. 3. Snow mode helps prevent slipping and provides a smoother driving experience. 4. Mar mode prevents tires from getting stuck by managing power distribution. 5. Rock mode allows adaptation to rocky terrains, improving vehicle mobility.