I've decided, at least for now, to put my new aftermarket HU in my SLE since the stock Bose system in the SSEi isn't a direct plug and play with aftermarket HU'*. From my understanding it has something to do with the amp.
My display happens to be burnt out in my SSEi'* radio though and I'd like to swap my SLE'* HU with the 7 band EQ to the SSEi. I tested it already and it seemed to work fine before this fiasco, haha: http://www.bonnevilleclub.com/forum/...ic.php?t=82166
Is there any benefit to the SSEi'* HU over the SLE'* which has more equalizer configurations and a working lighted display? Were HU'* in the Bose equipped cars more powerful or something? Am I taking any risks by installing the SLE'* HU in the SSEi? Security didn't seem to be an issue because it seemed to work fine without being "locked."