Where is windscreen washer bottle on a seicento?

The windscreen washer bottle on a Fiat Seicento is typically located in the engine compartment, near the back of the engine bay. It is usually a translucent plastic tank with a cap that may be blue or black. To access it, you may need to open the hood and look for the bottle, which is often positioned close to the windshield or near the driver's side. Make sure to check the owner's manual for specific details related to your model.