It is recommended that users exit or enter the vehicle from the **right side**, as this is the side closest to the **sidewalk or shoulder**. This is important because:

- **Safety**: By exiting on the right side, the risk of opening the door towards the traffic on the road is avoided, which could be dangerous for both passengers and drivers of other vehicles.

- **Accident prevention**: By opening the door on the right side, the possibility of interfering with traffic is minimized, and the risk of accidents is reduced by not invading the circulation space of other vehicles.

- **Ease of access**: In most situations, the right side of the vehicle is closer to the sidewalk, which facilitates safe access when getting in or out of the vehicle.

For these reasons, whenever possible, one should opt to use the right side to enter or exit the vehicle.