Okay it is one of the newer models which asks the questions what have you got in there just now if it is a huge in car nav system etc it could be tricky if not it should be pretty easy have never looked hard at it go over to cambridge audio they know all about empegs they should be able to point you in the right direction.

Their should be a converter kit available to let you install a standard din unit.

A top tip is for buying amps etc is unless you are 100% on what you are doing buy them from a shop you like that gives you good advice instead of mail order.