1. On the front seat, thigh and lumbar support is great but on the back the seat length is on the shorter side and won't support your entire thigh. But the seat is firm and not lembik like the one on Aruz or Axia.
2. I took the engine hood insulator and the luggage tray. The rest not my kinda thing and I don't find them useful.
3. Chose AV but if I were to take X or H, probably will choose any of the regular brand like 3M, Llumar, Raytech. Again easily RM1.8-2K which comes back to the same thing.
4. I wired a total 5 cars using Xiaomi dashcam (front and rear), so I'm aware on this. AV comes with the front dashcam so that is sorted out but the other 2, I think wire can hide inside the roof through the A-pillar cover and goes underneath the glove box. And in between the air-conditioner controls row and the USB-HDMI port, there's a small gap for the USB cable to come in. Not that neat but okayish.
5. I didn't ask knowing Perodua sales person usually don't get a huge incentive and usually free gift or rebates comes from their own pocket or merchandise where they have business contacts with. I will probably ask for a big umbrella or full tank petrol only (which is cheap as 36 liter x RM2.xx). But I do get a good price trading in my 15 year old manual Myvi at RM8.2K.