Prévenez-moi quand vous ~ – “Let me know when you ___” in French | MotiTan Dictionary

Meaning

Let me know when you ___.

When to use it

A gentle request to be informed when something happens. It invites contact when help or an update is needed.

Example dialogue

Prévenez-moi quand vous aurez besoin d'aide.

Let me know when you need help.

Merci, je vous appellerai si besoin.

Thanks, I'll call you if needed.