It should be here tomorrow. I ordered the Pioneer deh p9400mp. currently I have an aftermarket tape deck (Kenwood) it was installed professionally. I shouldn't need a wiring harness should I? I sure hope not, anything I should know about installing this?
Thanks for any help

__________________
1986 560 SEC *Sold* < Big Mistake I miss my baby!
1988 300SE *Sold*
1989 300CE - current car, but not for too long

If you already have an aftermarket deck, it should be pretty simple.

The radio will come with its own wiring harness.

Power, ground, constant power are your 3 main connections. others would be antenna, and speakers. Other than that, I don't think you should need to hook up any more wires.

Everythign should be labeled in the pioneer book for everything.

Sometimes radios have the wiring diagram affixed tot he radio chassis. If the kenwood has this you should be able to use that as a guide to figure out which wires are for what to use on the pioneer, since the kenwood is already wired.

Alon

__________________
'92 300CE - Sold
2004 C240 - 744 - C7 Wheels - Android Radio
2002 C320 - 816 - Sport Wagon