Judgment of the Court (First Chamber) of 10 July 2019.#Bundesverband der Verbraucherzentralen und Verbraucherverbände - Verbraucherzentrale Bundesverband eV v Amazon EU Sàrl.#Request for a preliminary ruling from the Bundesgerichtshof.#Reference for a preliminary ruling — Consumer protection — Directive 2011/83/EU — Article 6(1)(c) — Information requirements for distance and off‑premises contracts — Obligation, for a trader, to indicate its telephone number and its fax number ‘where they are available’ — Scope.#Case C-649/17.