Maruti Suzuki India — removal of paint automatically of ertiga zdi+

Address:

Aurangabad, Maharashtra

I was purcahse ertiga zdi+ car 05 months before with number mh20 ee 7969. At the time of car washing paint on car bonate get removed automatically. I was complain local diler of pagariya auto several time but i didn't get proper response from them.
I was also complain to maruti customer care with complain number [protected].
Still i was waiting for response & my problem not get short out.