Slight confusion on Comand Unit
I have an 04 E55 with the following as per my VIN decoding sheet.:
- SA044 - NEW TELEMATICS GENERATION NTG 2.5
- SA521 - RADIO AUDIO 50 USA (WITHOUT NAVIGATION)
- In-dash 6 dsic CD changer
- Bluetooth
- Harman Kardon audio system
- No AUX in the glovebox or anywhere else.
- No Navigation
What my setup looks like:

No AUX:

I found this Comand Unit:

Is this a simple plug and play in my car given the above? Or do I need to do many more modifications for the harness/etc? I'm assuming this should be a simple plug and play, and then all I need is an OEM AUX kit.
Last edited by dbworld4k; Dec 2, 2013 at 06:21 PM.
Just added pics for some more clarification if that helps.
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Dbworld, let me know what they're asking for that head unit and maybe I can beat their price.
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.... Not sure about the command mumbo-jumbo
pulled my working stock navi headunit .....watched a video on YouTube