0420435,ET,04_amb.aif,0420435.TXT,BLmap.pic,0420430R.PIC,@,0420432L.PIC,0420433L.PIC,0420434L.PIC,0420435H.PIC,@,0420800P.PIC,0420200P.PIC,0320220P.PIC,@,0,0,0,Navigational Sensors