What does the W gear of Roewe 350 mean?

[DiMatthew]

Roewe 350W gear is the snow mode, which is used for starting on slippery surfaces. It generally controls the torque in 2nd gear, providing less starting power than 1st gear to avoid wheel slippage. Below is the relevant introduction about the W gear: 1. The W key is the snow driving mode key. When this mode is enabled, the engine's torque is suppressed, preventing it from quickly reaching the peak torque, thereby reducing the likelihood of wheel slippage during snow driving. 2. In fact, as long as you start driving on slippery roads, turning on the W key can make the car start smoothly and avoid tail swing.