Route cannot be Calculated: Procedure

1. Check that the map disc is not deformed or cracked.
   Fig 1: Identifying Cracked Or Deformed Disc

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   OK

   No deformations or cracks on the map disc

NG → REPLACE MAP DISC 

OK: Go to next step 

1. Set another destination and check if the system can calculate the route correctly.

   OK

   Route can be correctly calculated.

NG → See step   3 

OK → NORMAL OPERATION