The battery in a 1997 Renault Megane Scenic is located in the engine bay, on the passenger side.
To access the battery:
1. Open the hood of the car.
2. Locate the battery, which will be covered by a plastic cover.
3. Remove the plastic cover to expose the battery.
Notes:
* The battery is held in place by a metal bracket. Be careful not to drop the battery when you remove the bracket.
* The battery is connected to the car's electrical system by two cables. Be careful not to touch these cables with your hands, as they can carry a high voltage.
* If you are replacing the battery, be sure to purchase a battery that is the same size and type as the original battery.