This is the Douane form (Customs) for the temporary import of a vehicle..it's as important as your passport to them, so DO NOT LOSE IT!!!!!
It's in triplicate- White (you keep, permanently) Green (They keep on the way out of the country ) and Yellow (they keep on the way into the country)
You may be asked for the white copy at any police checkpoint, and at some hotels as well...keep it with your passport.
If you lose your white copy, you may be liable for importation taxes on the vehicle when you leave...and MAKE SURE YOU KEEP THE WHITE COPIES AND TAKE THEM BACK EVERY TRIP!
(It's the only proof you took the vehicle out next time.....in November, it turned out they hadn't signed the Landy out a couple of weeks earlier....so they were asking me how I was bringing IN a vehicle that was already IN the country....luckily, I had the previous white copy, all stamped up, to prove it had left the previous month!!)
The front is for you to fill in, the back for them.