Interesting info guys I honestly am not sure with the fender mounted antenna. Looking at the windshield it also has the antenna running through it. Sorry for not having more info. If hesitant I have the original sales contract showing it’s a real GS.
Vin is 434370K141810. Unfortunately the trim tag has been covered with paint/coating and can’t make out anything on it.
Mine has a power antenna-driver side fender. The switch is mounted on the dash. Dealer installed?? I never use it and it’s always down.