I would like to exchange my European driving licence against a Japanese one. The info on the JAF's site mention that I should pay 3000yen to obtain a translation of my driving licence to Japanese. However, I can easily translate it myself, especially that there are just a few words (easily done in 5min). Can I just do it myself or do I need an "official translation" ? Has anyone passed through these procedures before and sucessfully submitted their own translation ?