The screenwash reservoir cap should be clearly marked with a screenwash image or sign. Take off the cap and if you can’t see any fluid, then it needs topping up.

If you need more screenwash, you can buy ready-mixed solution from a garage which you just pour into the reservoir to the limit line. If you buy a concentrated solution, read the instructions carefully to make sure you put in the right mix of solution and water.

Replace cap and check that it works.