I have been toying with the idea to create a question of the week for a while now and I think it is time to move forward with it.
JDM Question of the week #1: Chindogu
I will start every week by giving the answer for last weeks question, sometimes with a bit more in depth information on the subject.
Then I’ll announce the winner of last weeks question. If there are multiple winners I’ll draw one. After that it will be time to announce the new question of the week and show, if available, the prize you can win.

Question for this week: in the video you can see some weird chindogu applied to a car. What is this invention, what does it do and what car(s) does it belong to?

If you know the answer, please don’t put it in the comments below but email me directly on [email protected] (or use the contact form).
All answers placed in the comments below will be removed and not included in the draw.

Direct link to video: JDM Question of the week #1