Unless there was a special promotion or something... it's 90 days. The trick with XM radio is to ignore thier pleas for continuing the service until they offer you a one year package at a steep discount.How long do you get the free XM radio when you buy a new Honda? I thought it was 3 months but a service writer today thought it was a year. I can call a dealer this weekend but I want to dicker w/XM before I lose the XM radio and I'm close to 3 months.