Maruti Suzuki India — Service centre staff deny duty

Address:	Suzuki service centre bahadurpura Hyderabad
Website:	www.suzukimotorcycle.co.in/support

Dear sir,
I want to service my vehicle burgman street
3rd free service, from last two days i am going to suzuki bahadurpura service centre at 9.15 am.the staff behaviour is very bad and they not accepting my vehicle.they tell me they will accept daily only 15 vehicles.
And the second thing is my vehicle battery exide company is not functioning properly under warranty.
I ask them to replace the battery they tell it will take 8 days.so i tell them give me letter stamp for battery fault i will directly go to company for replacement but the management deny to give any letter.