How can I tell If i have the monsoon stereo. i have the factory cd player with the bose speakers and sub in the trunk. Was the monsoon on offered in certain years? What about the rpo code for it?

 

My head unit has "Monsoon" written on it.

 

the Monsoon did not start untill about 97or 98

 

If you have Bose speakers, you don't have a Monsoon. The Monsoon was brought in to replace Bose. If you did have a Monsoon, you would have a little logo on the screen of your radio.