Best head unit upgrade for a W211 E55
has cd changer, dvd in motion and sat nav, bluetooth, and bluetooth streaming.
but no camera

I would like to maybe change the head unit so I can have a camera.
what is the best unit out there available ?
From what I can see the Alpine INE-W987D seems to be the best, but it still looks aftermarket, and I don't like that.
Surely there is better.
The Alpine X800 ML looks great, surely they do them for our model ? or something similar ?
Please any help would be greatly appreciated.
And if anyone knows the sizes of the speakers that would be great, make shopping for them easier
As for speaker sizes, here is a table with what should be the correct sizes.
PM me if you have any questions, I work in car audio and do a lot of Mercedes.






