Hi @M DUMAS ,
Welcome to our forum!
Please kindly understand that only English is supported in our forum, it's suggested that you could post your case in English for our better research. According to the machine translation, i understand that you have problem when importing UTF 8 CSV file to contacts and you want to map the field, right?
If so, please try the below steps:
1.Click Open & Export>Import from another program or file>Comma Separated Values.
2.Click Browse... to choose the file you want to import.
3.Select the destination folder under Contact.
4.Click Map Custom Fields...
5.If you find that the entry on the left is different from the one on the right, try clicking on the error or missing item on the left and dragging it to the corresponding position on the right.
6.Click OK and click Finish.
Hope to help you!
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