I have an 02 TL-S, and I just got a Pioneer AVIC Z1 head unit, my whole system is stock, and I'm not planning on changing anything.

I have heard that I will have problems if I install a different HU, that I will lose my sub and amp, but then when I ordered my HU, the guy offered me a wiring harness, but not the regular one, he said that since I have a stock bose system, I'll need the "special" one that will let me keep the sub and amp, but then he said that its out of stock.

so can you guys please tell me exactly what kind of wiring harness I will need that will let me keep my stock speakers, sub, and amp?

I'm getting this whole thing installed this weekend, so I'd appreciate a reply before this saturday, thanks

 

anybody?

i really need an answer by tomorrow....