Nope car needs to be coded for FM. Around $350ish for NZ FM and nav is $1500 but includes the FM. Auto Gravity in Dominion Rd. Need to get it done on my Touring.
No it is not a straight forward case of inserting a disc. The Jap system is totally aliien to the rest of world. The hardware too needs changing & programming to the car before inserting an NZ map disc.
Only oufit that I am aware of in NZ able to do the job is SW Automotive - a sponser on here. They can reprogramme the radio too AFAIK