The 2.337 RHP Update are tonigth online on my Server, remember this update are only
for RHP J-Nav
check your pn number if your mygig are this j-nav Version, all this partnumber are from RHP J-Nav Units:
for check your partnumber you must go in the engigeering menu, press seek®+ , seek- and menu together, then go to the menu button Version and push in this menu you find your HW Partnumber, this are your partnumber from your mygig
for download the Software go to:
go in the Folder RHR-RHW-RHP there you find the update 2.337_RHP_only_jnav.iso, this are a iso-img Format to burn on DVD, i use imgburn never have issue.