1st i clean the dust from a cloth, n den take 2 sachet of sunsilk us ko saaf kaprey main dal kar pani balti main ley kar kaprey ko geela kar k laga deta hoo pori car main . phir pressure sey pani parta hoo pipe sey phir windshiled saaf karney ka jo wiper hota hai us sey car par sey pani hata ta hoo phr kushk kaprey sey baqi kucha pani saaf karta hoo phr wax. tyres key liye pani main vim dal kar brush sey tryre ragar kar dirt nikal ta hoo den usi pani sey cloth marta hoo us par phir saaf pani. tyres get jet black.