NAVIGATION SYSTEM (for DVD) > Route cannot be Calculated

for Preparation Click here

INSPECTION PROCEDURE

1. Check that the map disc is not deformed or cracked.
   

   OK:

   No deformations or cracks on the map disc
   

NG	REPLACE MAP DISC

OK

1. Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.
   

   HINT:

   1. A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.
      
   2. The navigation system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.
      

   OK:

   Condensation is not likely being produced and the temperature is not high or extremely low.
   

NG	CABIN TO APPROPRIATE TEMPERATURE

OK

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

   OK:

   Route can be correctly calculated.
   

NG	PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (Click here)

OK
NORMAL OPERATION