Today i changed the latch assy (commonly referred as tala) on doors of my cultus car, i went to 3s dealer and total cost was
4x latch assy : 2582 (666 x2 for front assy left/right and 625 x2 for rear door latch assy for left/right door)
service charges for 4 door service : 1650
with taxes total: 4560
it is just information for those who want to change the door locks and have problem shutting the doors of their car, now car doors are much more quiet and easy to shut while i had problem of shutting the doors with force or else doors wont close properly.