thanks for the helpful feedbacks..

hmm, so paano po pag nalagyan ko na ng shampoo yung wash reservoir? how will i remove all of the "settled" shampoos in the reservoir? i never did use sabong pang laba dahil mas nakakaclog yun hehe..
hmm, tsaka po kasi hindi po ba magjjudder ang wipers pag tubig lang ang nilagay..?kaya nilalagyan ko po ng shampoo, minsan car 'shampoo with wax' para malinis yung salamin lalo..