New to the board, just after a quick bit of info. My mother just picked up a 2001 Corolla GS (UK spec as far as i can tell) which I know next to nothing about (I'm more of a Ford guy!
). The buttons by the display unit seem to indicate some sort of navigation gear (i.e. NAVI printed above the TRIP button, alternate features for the arrow keys include REROUTE, GUIDANCE among others). These functions aren't described in the manual. Has she got a replaced unit from another model (correct me if I'm wrong, did some GLS/GRS models, whichever is right, come with navigation kit?) or what? Any help appreciated.