What does the 'O' on the gear shift of Song MAX stand for?

[Isabel]

The '0' next to the gear shift of BYD Song is actually the D gear (Drive gear) of the vehicle. D gear is the automatic forward gear. When the gear is shifted to D, releasing the brake will allow the car to move forward. Introduction to D gear: D gear is the most common gear in automatic transmission models, usually located in the middle-rear position of the gear shift console, behind the N gear. Its purpose is to enable the vehicle to automatically select the appropriate gear while moving forward. Purpose of D gear: D gear is the most widely used forward gear in automatic transmission vehicles. Its main function is to allow the transmission's computer and corresponding mechanical structure to automatically select the optimal gear in real-time while the vehicle is moving forward, eliminating the need for manual gear shifting. This greatly liberates the driver's hands and feet, enhancing driving convenience, ease, and comfort.