No updating required, just need to do some presets: ruclips.net/video/sxTJI7hB-Wg/видео.html The cables are all provided (XT60) and need the battery for your goggle. If your R/C uses XT60, then it will be easy. If not, you may need conversion adapters for your R/C's battery plug to XT60.
does this kit need to be updated right away? and does it come with the cable?
No updating required, just need to do some presets: ruclips.net/video/sxTJI7hB-Wg/видео.html The cables are all provided (XT60) and need the battery for your goggle. If your R/C uses XT60, then it will be easy. If not, you may need conversion adapters for your R/C's battery plug to XT60.