Well that settles that, I have non-Nav and DSP, sounds like the N6 is good for me.

Same here.

Is there Sirius/xm compatibility?

You'll find everything you need to know on Dynavin's website

Have you guys seen this one? Alternative to Dynavin?

http://www.xoutpost.com/electronics/...ml#post1001450

I really like the graphics and it does a comparison to the Dynavin indicating significantly faster performance......

Does mention it doesn't work with DSP though.

Yes it was posted in another thread a few days or even a week ago.
No DSP compatibility is a deal breaker for most of us..looks promising though with a higher resolution than Dynavin

And it's $100 more than the Dynavin without the oem looks

It's close don't get me wrong but I think the Dynavin is a superior unit

Fair enough. $100 doesn't even buy a tank of fuel in Australia so I wouldn't be losing sleep over that personally....!

I've had a Dynavin in the past, I agree it's the closest 'like for like' in terms of dash appearance.

Over the years I've had cheap and expensive double DINS and they all work much the same, and for the majority of the time you only use 2 or 3 functions.

Most important to me is the GUI (graphics user interface). Given you're going to spend a fair time with it lit up on your dashboard for all to see, I just want it to look slick and consistent. A lot of the time, you get the feeling that all the menus have been designed separately. Eg. the iPod screen looks great, but the bluetooth screen looks like it was designed in the 80's.

Can't see many screen shots on the Dynavin website, but assume it's better than the one I bought a few years ago. If so, then I'm sure it's much of a muchness.

can you post a pic of the back? How many rca jacks does it have? and ones for the sub?

I don't have one of these units myself, and I'm not affiliated with the company in any way so you'll have to do your own research:

Link to product is here:

https://avinusa.com/bmw-5-series-e39...on-system.html

I can see RCA outs for Front (L/R), Rear (L/R) and S/woofer