Single or Double DIN (2007 s tronic)
 

Hi all,
I have audi A3 S tronic/DSG 07 fully loaded (Then) and I would like to install an Audi navigator plus on it. I was reading on the previous threads here and someone mentioned single DIN and double DIN are differentiated as per the size of the radio display. And elsewhere it says that it's up to the position of ur hazard switch (Above or below the radio display).

I am confused. If any one could help me to identify if my car has single or double din, it would be appreciated.

Also I am looking for one original Audi Navigation plus for my car (new/used) and a perfect place to install it for a good price.
I called Audi uptown and they will charge $2600 including installation.
Is that the best deal I can get?

Vimal