If a disc error occurs, you may see the following error messages.

A/T Housing Idler Gear Shaft Removal and Installation (A/T)
Remove the snap ring (A), the cotter retainer (B), and the cotters (C)
from the idler gear shaft (D), then remove the idler gear shaft. Do not
distort the snap ring.
Check ...
Address Calculation
The destination icon shows only the
approximate location of a destination
address. This occurs if the number of
possible addresses is different from the
number of actual addresses on a block. For
...
Calculating the Route on the Destination Map
Calculate the route from the map of the destination address.
Select Calculate the Route.
► The system calculates and displays
the route line on the map screen.
“Display Destination Mapâ ...