Garmin Zumo 660

[finless]

I have not seen a new part# for the GPS cable which as Billy said does NOT hook into the ENT harness.
The ENT harness is needed for only 3 things
1) XM radio
2) CB radio
3) Wired helmet comm for passenger (driver wired helmet comm is yet another cable that does hook into the ENT harness).

Bob

 

[stevedfive]

Bob is correct, of course, the Entertainment Harness is not needed for the GPS to work. On the 2014, you need to only to add the two wire connector to plug the GPS harness into the bike harness that is already there.