This simple but effective bluetooth stereo fits perfectly into the single DIN location for a Honda Acty. The harness has been modified with connectors that plug directly into the Honda Acty wiring harness and therefore no cutting or splicing of wires is required for install. This plugs directly in Acty/Street harnesses but there are several different versions we have encountered and you must verify before ordering. Shown in the pictures you can see the 6/4 pin which is usually for a stock Clarion unit, a 4/4pin which is usually in 1994 and up trucks and a 4/2pin usually found in 1990-93 trucks. The Vans often have the 16 pin but it is also found in some trucks. Stock trucks only have a passenger 4″ speaker so if you install a drivers side speaker and run the wires you will simply connect to the second set of speaker wires on the harness. This harness will send a signal to stock driver side wires that dead end behind the steering wheel. The newest version of this stereo does not allow us to tap the back of the stereo for mounting like in our youtube video. You can still install this stereo very easily using the supplied metal cage like any aftermarket single DIN stereo. For an easy install please visit our Youtube page and watch our video and search single din stereo install for videos on the metal bracket. If you are unsure about what pin variation you have we can usually tell with a picture from your phone just reaching behind your stock stereo, no need to disconnect so please feel free to just ask.