Amp and sub install question

[280Sport]

Hello, I drive a 2000 C280 sports. The factory sound system is great but I have pair of two kicker subs and 2 kicker amps sitting around from the Lexus i sold 2 years ago. I was thinking about installation them into C280. I do not want to change the factory stereo if i have to change the factory command i rather not install the system.

I was looking up on ebay for aftermarket wiring harness that plugs into factory command unit or radio this is what i found. I was gonna buy this and carry the installation from there. Do any of you guys have used something similar to these?

http://www.ebay.com/itm/MERCEDES-199...49e1f9&vxp=mtr

[anf6789]

does your amp have speaker level inputs? if so you can just tap into the rear deck "subs" for signal.

[280Sport]

This is what it looks like are you talking about the negative and positive terminals on the right or RCA terminal on the left of it?

[anf6789]

it doesnt seem that the amp has a "speaker level input" they should make adapters for the rcas though. I'll look into it.

[jnolte]

get a rf hi low converter to plug into your rear speakers, then you can run RCA plugs from the converter to the sub amp

[vaspen]

http://www.rakuten.com/prod/rockford...FYN0OgodulMAuQ