hi guys,

this is my first time online renew insurance.
when i try to renew my insurance with kurnia, it ask me to choose the transmission model

a) S A/B PS SE Version A
b) S Version A
c) S A/B N-Line NPS Version A

I only know my make & type of body is Proton Iswara 1.3 Aeroback Manual / 4D Hatchback, 1298.0 CC, made in 2007.
So, i am guessing is either a) or c).
What is the difference between a) and c) ?

Thanks!