Hi,
Im doing the same thing myself. Im planning on shipping my car to Japan on a Carnet via RoRo (roll on roll off ferry)
I had a chat with Chris Of Japan, but I cant see my sent messages now and this order is from memory so please anyone correct me.
1) register car for carnet
2) authenticate carnet with JAF, where you can tell them where and when you will arrive
3)Ship car with RoRo, ensure that car can be stored in Japan before clearing customs.
4) Arrive at port and get bill of lading from shipping company
5) use port that has a JAF office near by which you contacted - Get car signed off by JAF
6) Go to customs with signed paper work which they will stamp to allow your car to enter Japan
7) Collect car
Other aspects to consider:
- Dont believe on a carnet your car has to be inspected to drive on Japan Roads
- IDP is required to drive in Japan(depending on country you are licensed is issued from)
- Get car insurance locally from Japan provider link chris gave to me :
https://www.apexmoto.jp/travellers/
- Learn the rules of the roads like some others have pointed out. Ive driven in Japan many times in rentals and it is very simple. Dont overtake either.
- Budget accordingly this isnt cheap
- learn some basic car mechanic, diagnostics, maintenance, checking service items and levels. depending on how much you drive you want to ensure you dont wanna break down, just like being at home.
- learn some japanese, basic phrases and convo stuff.
Back story
I Love Japan, ive visited many times and now finally i can return next year during Sakura.
Both my cars are Japanese imports (s15 spec-r and E51 elgrand). Ive driven all around Japan in rentals enjoyed visiting the country side and other places. Ive also rented other japanese performance cars like gtr's etc and had lots of fun.
I plan to go 2024 and keep the car over there within the 12 months allowed on a carnet. 3 trips or so month at a time to drive around japan in my car. Found some services and have friends in Japan to rent some storage or parking to keep the car out of the way when im back in the UK.
lots of moving parts to get my car out there but its doable. Ive also seen people mentioned shipping your car to south korea or russia and using a car ferry and entering japan on a temporary import C5014, but im going with carnet as it seems more accepted.
good luck.