hey i got some kenwood 12s, amp, and wires that are out of my old car that i wanna throw in my new TL

only thing is, a friend said that i cant hook a system up with the current stock CD player in my 2000 tl

is this true? should i go drop a few hunny on a new deck? 200 watt?

 

Your friend is wrong. You can hook it up to the factory system and hundreds of people here have done it. You might try looking or asking questions in the A/V section.