When switching to four-wheel drive mode, it is usually necessary to shift the vehicle into neutral (N gear), which is a key step to ensure a smooth transition of the transmission system. Whether it is a rugged off-road vehicle such as the Pajero or Leopaard, or a model equipped with a manual or electronically controlled four-wheel drive system, the operation logic is essentially the same: the vehicle must come to a complete stop, shift to neutral first, and then select 4H (high-range four-wheel drive) or 4L (low-range four-wheel drive) mode via the transfer case lever, knob, or button. Some models allow switching between two-wheel drive and high-range four-wheel drive while moving at low speeds, but engaging low-range four-wheel drive (4L) requires a complete stop, and the clutch may need to be depressed. Prolonged use of four-wheel drive on dry paved roads will increase drivetrain wear and fuel consumption. It is best to activate it only in muddy, snowy, or off-road conditions, and after switching, verify the mode activation by checking the dashboard indicator lights. Specific operations may vary across different brands and models. Always consult the vehicle manual for standardized procedures.
