I want to go ahead and order one of these units for my 2009 LC but am curious which version you picked as neither C or A is identical to the buttons we have here in the states.
Picture of my radio:
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Options C or A from EKIY
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For your specific factory head unit (same as mine) this is a bit compicated, make sure you read this whole post. This was the exact same issue and very first question I had for them. They sent me this picture and told me to buy version C:
This is how the connectors on the EKIY match up to the harness on my 08 TLC (front panel looks identical to yours), same "upgraded" JBL Synthesis system:
You'll notice the only connector not present is the light blue one. I BELIEVE this is the stupid "MOST" digital audio protocol output to the factory amp (ie. how your factory amp receives audio out from the factory HU). This is effectively, for all intents and purposes a proprietary unusable (outside OEM) connection/protocol that almost nobody uses. They were on some BMW's and Volvo's and some other random crap....and Land Cruisers with JBL....go figure. I think some of the old PX6 units offered this connection as an option, but as far as I'm aware, the new 7862 HU's do not (check with suppliers to be sure).
So, given the JBL Synthesis crap, if you get the newer 7862 option, and IF it really is missing the MOST audio output connector (can anyone confirm this???), you either need to use the limited FR,FL,BR,BL,S outs on the 7862 HU to rig up all your speakers (lots of ways to do this, none are ideal), or man up, do it the right way, and get a DSP and/or amp with optical input and 8-12 channels of processed i/o + real amps. I recommend either Helix DSP Pro, Helix M12 or M8, or the one I went with (mainly because it has superior DIRAC and FIR nerdy stuff) the MiniDSP Harmony 8x12 (built in amp w/ 40wpc....you'll pull more like 70wpc out of low impedance factory speakers). The MiniDSP C-DSP 8x12 is a good option too. Basically exactly the same as the Harmony 8x12 but it's DSP only, no amp. You'll need external amps.
But if you go this route, and do it right, you'll get way higher DA sound quality, way better amplification even with cheapo amps, and can swap out the terrible "upgraded" JBL speakers for decent (or really good) speakers and tune them to sound much better. Running the JBL's by themselves they are absolutely horrible. They sound muffled to death. They're some of the worst drivers I've heard, and I've heard a lot. The terrible inherent SQ is compensated for with very heavy factory DSP EQ, which is far from ideal for a real high-end sound system.
Or you can stick with the PX6 based units, which again, I'm pretty sure offer MOST bus output, and they'll behave basically as a drop-in factory replacement. I was researching them before I decided to wait on a better alternative with coaxial or optical digital out to do it the "right way" according to me
You could get a PX6 unit with MOST outs to your factory HU and piggyback off the factory system for now, then upgrade to the "right way" (according to me) down the road by going digital out of your USB port via HEC into a DSP and then a "proper" (pinky finger in the air) stereo system. That might be the best of both worlds if you don't want to put the $ and effort into a full upgrade now, but you end up with an older, slower HU. Also, I'm not entirely convinced USB HEC out is all that reliable. Supposedly it works fine according to other folks, but I suspect it may be buggy or not work with all apps or system sounds...mostly just my own conjecture on that. That's a big topic for another time. Your call.
Or I could be wrong on all that and the unit as pictured actually does support MOST audio output...in which case, what the hell is that light blue connector that's missing then? Can anyone chime in on this?
Anyway, if it's of any help, this is my exact setup:
- Stock = '08 TLC w/ JBL Synthesis
- Upgraded HU to EKIY T7 7862 FYT digital out to....
- MiniDSP Harmony 8x12 out to center dash, tailgate and rear door speakers direct from amp
- Additional MiniDSP Harmony line outs to external amps.....
- 3-way fronts: Morel MW6 low-mid (door), Morel MW4 mid (dash), Morel MT230 tweets (A pillar) driven by Biketronics BT6180 (Hypex UCD 180w/ch RMS@4)
- Sub: Upgraded box to LX570 10 incher, added depth ring to fit Image Dynamics IDQ10s 500W sub driven by Biketronics (Hypex UCD 500w bridged RMS@4)
- Focal A165 low-mid and tweets in rear doors (driven direct from MiniDSP amp)
- Kicker DSC4 4" coaxials in rear tailgate and center dash (driven direct from MiniDSP amp)
- Upgraded wiring for high wattage Morel speakers and sub to 12ga