Where are the Hifi audio speakers in F10 520i located?

[kenzo1707]

Dear all,

I just upgraded my car from E90 to F10 ( 520i), just got the car 3 weeks ago. In the spec brochure it is stated that for 520i there will be Hifi audio system with 12 speakers, but somehow I have a problem finding all those 12 speakers. I only managed to find 9 :
- 4 on the front doors ( 2 on each front door - 1 on the mirror triangle area, 1 on the door panel)
- 1 on the central dashboard
- 2 on the back shelf
- 2 below the front seats
So total is 9, I still miss 3. I expect to have speakers on the rear door panel ( at least one for each rear door) but somehow I could not find them.

Does anyone know where the rest are located?

Many thanks!

Regards
kenzo

 

[Q_Mika]

http://youtu.be/jRy5-f9OJss

 

[Q_Mika]

2 on the dashboard (mid and tweeter)

4 on the front doors (2 mids and 2 tweeters)

4 on the board on top of the trunk (2 mids and 2 tweeters)

2 subs underneath the front seats

Total - 12 speakers

Am I right?