Automatic translations are achieved by real time professional versions of Google Translate and DEEPL.
For technical reasons, you need to write your ads in English (including title), even if you are using your native language version of the website.
If you do not write your ad in English, I will disable automatic translation for your ad, as automatic translations do not work in this case.
Write brands and models in CAPITALS, both in title and in description: this will avoid funny translations!
You can use https://translate.google.com or https://www.bing.com/translator or https://www.deepl.com/translator and then copy/paste your ad title and details in English after translation from your native language.