I believe a 1997 will work.
I have a 1995 one, but the buttons on the wheel are different.
1994 and 1995 have 4 buttons, 2 for powering it on and off, click one for "on" and another for "off".
1996 and (I think) 1997 have 3 buttons, one is a single action switch, push it once for "on", push it again to turn it "off". A green "pilot light" on the switch bar indicates when it's "on".
The switch bar between the 2 versions is similar, except there is only 1 button for the on/off functions AND if you turn the key off, the cruise faults to "off".
Mark.