Amaron — battery failed within warranty period but not attended

Address:

A 1202 adani western height, 4 bungalows, Andheri W, Mumbai City, Maharashtra, 400053

The battery purchased (As per attached) is valid for warranty but shamim motors at versova, refused to attend, on persisting he took to attend charged for a day and returned but on prevailing he kept for about 45 days and then came back saying battery is fine...

The car had to be towed thrice due to battery issues as diagnosed my mercedes service center. On reaching the service engineer of amaron mr shiva, he seemed reluctant to attend. The company provided service numbers on the net are not operational.

Need a active redressal, since company and all its representatives seem to be avoid the issue only for the warranty to lapse on dec 11, 2019.

Due to photo size limit, am unable to attach the three requisite documents over here.