Prop - you have DSP like me so the options are limited unless you also want to relocate the CD player as well as the MID -

Its on the Avin Avant-2 PDF diy on Avin's website I believe - you run the CD player to the trunk and connect 2 or 3 wires directly from the amp to the CD player, and the OBC goes in the glovebox, you just chop the connector off and extend the wires and match them back up to the connector, and plug in the MID in the glovebox -

There was something on the Eonon thread about connecting the OBC/MID directly in the trunk, I have to find the post. That would be the most preferable to me, in case I went with an Avin unit that needed a CD player relocation (and I'd keep my glovebox for storage) - but I do like the Dynavin too and its good to see members who actually really like it a couple years later -

After the speaker brigade, and after I get my PDR and rust repaired on the inner rear lower door section, updating the factory entertainment system is going on the top of my last

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2018 Ram 2500 6.7L Cummins 68RFE
19k miles -Bright White/Black - Big Horn Sport - Crew Cab Short Bed
2013 X5 35D (CEO's) - Born on 5/17/2013 -
82k miles - Alpine White/Cinnamon Brown/Premium Pkg, Sport Activity/Premium Pkg and Sound/20" Style 214/Running Boards