I, like a couple of other people screwed up and did not get cruise control with my Xterra. Nissan would not help, stating the body style did not come with the cable harness that would accommodate the original system. Searching on the web, I found Rostra cruise control systems had a cruise control for the Xterra. Anyway, just had it installed into my 2002 Xterra, $400.00 total.
Works great, looks like factory original.
Web address www.rostra.com for dealer location.
Also: the system is warrantee for 36k mi or 36 months.
Parts lists:
250-1223 = Cruise control
250-1483 = RF Steering wheel switch (This is extra, the system comes with a dash board s/w, I didn't want holes drilled into my dash board and opted for the remote switch).
250-4184 = T-Bar linkage