Size of BMW IDrive Display ??

[rbjones6]

Does anyone know the size of the IDrive BMW Display in a 2004 525i? I wanted to see if this GPS unit would fit in my car in replace of that idrive screen. http://www.crutchfield.com/S-VjCIsmk...s&viewAll=True

This pioneer unit size is width 7 inch, height 4 inch, depth 6.5.

thanks in advance