ok, went to link here for manuals, latest version is from 2010 for 998.
went to HB site, there is a manual(531743-1EN_B) that does not match the numbers on my manual(531743-2EN_B) but it still shows the same Nav menu explanation I have in my manual. and it doesn't say the date of that manual, if it is newer or older than mine. would guess from the numbers mine is newer than one on HB site.
this is frustrating