Hmm, that does look a lot like a mobile phone charger. What does the pin look like?
Hi, welcome to the Belta owners and fan club. Start of all you will have to get a center panel which can fit a DVD player and/or Tv/Navigation system. If you want to buy an OEM Toyota Tv/Navigation system which Has a DVD ROM inbeded into it then I would suggest you get the ND3TW55 it has a DVD ROM and it isn't much expensive either.
The ND3TW56 is also a good option it has an AUX jack as well as a DVD ROM.
Depends on the model, if its a fresh import 2006 model then it's a good buy for around 13,75,000-14,00,000.