Maruti Suzuki India — Car Stereo system problem

Address:

New Delhi, Delhi

I purchased Maruti Ertiga in July 2014 from Maruti Dealer M/s Magic Auto, Sector 13 Dwarka New Delhi). My car stereo system is disappointing me for last 6 months which I told the dealer about. He just resets the system and hand it over to me but the problem again persists in 1-2 days with my stereo which is under warranty. Now I ask them to replace the stereo system but no response from Maruti team and even from Maruti Workshop Mayapuri Delhi. I want my stereo system replacement. Parmod Kumar [protected] [protected]