The radio won`t (shouldn`t?) have an alarm fitted but you`ll have to make sure that the new Kenwood has the same ISO Socket + Aerial Socket in the same place at the back otherwise a quick swop won`t be possible.. I believe that Kenwood in the past used their own style of socket so it won`t be straightforward. If you have to wire direct then you might have to buy an add-on socket and aerial lead. If you have a browse through the MAPLIN catalogue (online or in the book) then there are bits there that can be purchased. If you`re not sure what you`re doing, then take it in as it can be quite a fiddly and awkward job ....and may also involve some soldering...Good Luck !
RegWorts
April 2008