Apologies if this has been previously asked but recently there is an advisory light on my dash that looks like a little open book with an exclamation point on the right "page" Looked through the maintenace manual and the only thing I found is something about the coolant level. check it and it loked good, although I added a little just in case. Its still on !! Comes on when starting and like the oil percentage light goes away when pushing any button.
WTH is this ?
Thanks !

WTH is this ?
Thanks !
