昨年末に新車購入したキャンピングカー愛車Dethleffs(デスレフ)Grand ALPA！！に取り付けた、スイス製のイケてるデザインのラップ式トイレ「Clesana」！！
早くもファームウェアの更新‼️が来たんで自分でやったよ！！
まずはこのトイレを回転させて、裏側を見る！
そこにある蓋を外すんだよね、まずここで苦戦（泣）
ホントは、トイレを一度、土台から外せば簡単にアクセスできるが、そんなの面倒でしょ（笑）
なんとか頑張って蓋をとった！
そしたらこんな感じ！！この四角いシルバーのが接続ケーブル！今どき珍しいUSB-Bケーブルね！
なんとかそこに差し、まあこれ苦戦で約５分！手が入らんからね！で、ノートPCにUSB-Aで接続！
あらかじめダウンロードし、シリアルナンバー入れて解凍しておいたファイルを起動！！
起動したらなんと３秒で終わり！
画面にSuccessfully とでる！
はいこれで終わり、簡単っていや簡単だが、
まずそもそもキャンピングカーにPCが無いとできない、で、この今時珍しいUSBケーブルのAとBの変換を持ってないとダメ、まああと、多少のパソコン操作知識ね！
で、この画面にもどる！
これ引き出しをしまえ！ってでてるが、それを差して終わり！！
この前も記事にしたが、今回はかなりの改良改善があるみたい、詳しくはその記事に書いたんでまだの人はご参照！！
ええわーまじで！「Clesana」トイレ！
あーそうそう、この前、「Clesana」のスイス本社の担当の人と話したよ！俺が使ってて感想言ったら喜んでた（笑）
English ver. is here.
Here is the English translation:
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At the end of last year, I bought a brand new Dethleffs Grand ALPA camper van and installed a stylish Swiss-designed wrap-type toilet from "Clesana"!
I got a firmware update for it already, so I did it myself!!
First, I rotated the toilet to see the back and removed the cover there. This part was quite a struggle (sigh). Ideally, you should take the toilet off the base to access it easily, but that's too much hassle, right?
I managed to get the cover off somehow! Here it is!! The square silver part is the connection cable—an unusual USB-B cable these days!
I managed to plug it in, though it took about 5 minutes of struggle because it’s hard to get your hand in there! Then, I connected it to my laptop using a USB-A connection.
I had already downloaded and unzipped the file after entering the serial number. Once I started the file, it was done in just 3 seconds!
The screen showed "Successfully"! Yes, it’s done. It’s simple but...
First of all, you need a laptop in your camper to do this, and you need a rare USB-A to B converter cable. Plus, you need some basic computer skills!
Then, back to this screen! It says to put the drawer back, so I did that to finish!
As I mentioned in a previous article, this update includes significant improvements. For details, please refer to that article if you haven't read it yet!
The "Clesana" toilet is really great! Oh, and I talked to the person in charge at Clesana’s headquarters in Switzerland the other day! They were happy to hear my feedback on using it