Amazon France just released more details about the 'Breaking Dawn - Part 2' DVD and Blu Ray, including info about the extras and commentary. 

We still don't know much about the US DVD (according to Blu-Ray.com the release date of the US DVD/Blu Ray is February 16), but usually the bonus featurette is the same or very similar to the international ones.

Here's the info about the extras of the French DVD

DVD
- Disc 1 
- Longer version of 'Breaking Dawn - Part 1' (7 mins bonus)
- 'Breaking Dawn - Part 2'
- Disc 2
- Commentary with Bill Condon
- Making of (60-90mins)
- Featurettes on Breaking Dawn Part 1 and Part 2 (5-7mins)
- Featurette on the music
- Disc 3
- Vampires and their powers
- Vampires and their stories
- Aro and the Volturi

Blu Ray
- Longer version of 'Breaking Dawn - Part 1' (7 mins bonus)
- 'Breaking Dawn - Part 2'
- Commentary with Bill Condon
- Making of (60-90mins)
- Featurettes on Breaking Dawn Part 1 and Part 2 (5-7mins)
- Featurette on the music
- Vampires and their powers
- Vampires and their stories
- Aro and the Volturi

- DVD
- Commentary with Bill Condon
- Making of (60-90mins)
- Featurettes on Breaking Dawn Part 1 and Part 2 (5-7mins)
- Featurette on the music

- Blu Ray
- Commentary with Bill Condon
- Making of (60-90mins)
- Featurettes on Breaking Dawn Part 1 and Part 2 (5-7mins)
- Featurette on the music
- Picture in Picture Movie Mode

You can already pre-order the French DVD and Blu Ray (click on the links). They'll be out on March 14, 2013.

Twilight Belgium  via