I do not think a "chakka" is needed at all, the chakka is needed for a Gli or Xli or a 1.6 Gli, the mechanic will remove your OEM one and put in a cheap knockoff. I am pretty sure the altis should have a chakka, unless Indus decided to cut that out too from the FL models of this shape...because in mine, everything was there and the only cost cutting was done not to put in the steering controls by Indus motors.
But find autokings on FB he is a very helpful guy and does this work he will let you know best.