Iglasi ye-YB evuthayo i-ravezer isebenzisa i-4mm ye-4mm ephantsi - Iglasi evuthiweyo, evuthayo - ukungqubana - ubungqina obunobunzima be-automoble will will will will will will will will will will will. Inokudibana nemfuno yobushushu kwi - 30 ℃ ukuya kwi-10 ℃.