EELPIE

I have an 2003 AP1.

I have decided I would like to have XM Radio. The radio in an 2007 AP2 seams to be XM ready.

My question is how close to plug and play is the 2007 radio with the 2003 harness?

Thanks!

oth

OEM headunits for all years are plug&play compatible with all S2000's. The accessory trunk mount CD changers are
not, however. As for XM, I believe "XM-ready" meant that you could plug a separate XM tuner into the headunit
(I believe through the CD changer port), so I don't believe that simply buying a later headunit will give you XM,
unless you also get and install the tuner/antenna.