Toyota Tundra. Manual — part 508

Fig. 158: Diagnostic Menu Screen Display - Volume Switch
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Select "Set up".

c. Check that "Voice Recognition Guidance" is not OFF.

Fig. 159: Diagnostic Menu Screen Display - Voice Recognition Guidance
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: Voice Recognition Guidance is not OFF.

NG: TURN VOICE RECOGNITION GUIDANCE "ON"

OK: Go to Next Step

2. CHECK MAP DISC

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

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

Fig. 160: Checking Map Disc For Deformed Or Cracked
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: No deformations or cracks on map disc.

NG: REPLACE MAP DISC

OK: Go to Next Step

3. CHECK MAP DISC

a. Check for dirt on the map disc surface.

Fig. 161: Cleaning Disc Surface With Soft Cloth
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

OK: No dirt is on the map disc surface.

HINT:

If the disc is dirty, clean the disc by wiping the disc surface radially with a soft cloth.

NG: CLEAN MAP DISC

OK: Go to Next Step

4. CHECK MICROPHONE (NAVIGATION CHECK MODE)

a. Enter the "MICROPHONE & VOICE RECOGNITION CHECK" mode (see NAVIGATION

CHECK MODE ).

NOTE:

Do not use a conventional record cleaner or antistatic preservative.

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

Fig. 162: Display - Microphone And Voice Recognition Check Mode
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. When a voice is input into the microphone, check that the microphone input level meter changes

according to the input voice.

c. Push the recording switch and perform voice recording.

HINT:

The recording limit is 5 seconds.

d. Check that the recording indicator remains on while recording and that the recorded voice is played

normally without noise or distortion.

OK: All check results are normal.

NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS
TABLE

OK: END

CELLULAR PHONE REGISTRATION FAILURE, PHONE DIRECTORY TRANSFER FAILURE

INSPECTION PROCEDURE

1. CHECK CURRENT CONDITION

a. Check for "Bluetooth" capable cellular phones and vehicles in the area.

Result

BLUETOOTH RESULT CHART

Conditions

Proceed to

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra

B: Go to step 3

C: Go to step 4

A: Go to Next Step

2. CHECK USING ANOTHER CELLULAR PHONE

a. Check if the system functions using another "Bluetooth" compatible cellular phone.

HINT:



Confirm that either the same or a different version of another "Bluetooth" compatible cellular
phone complies with the system.



Depending on the version, some "Bluetooth" compatible cellular phones cannot be used.

OK: System functions.

NG: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS
TABLE

OK: USE "BLUETOOTH" COMPATIBLE CELLULAR PHONE (DEPENDING ON THE
VERSION)

3. CHECK USING ANOTHER "BLUETOOTH" CAPABLE VEHICLE

a. Register the cellular phone with another vehicle and check if the system functions normally.

HINT:

Depending on the version, some "Bluetooth" compatible cellular phones cannot be used.

OK: System functions.

NG: USE "BLUETOOTH" COMPATIBLE CELLULAR PHONE

OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS
TABLE

4. CHECK CELLULAR PHONE

a. Check if the cellular phone is "Bluetooth" compatible,

HINT:

Another "Bluetooth" compatible cellular phone is present

A

Another "Bluetooth" compatible vehicle is present

B

None of the above is present

C

2009 Toyota Tundra

2009 ACCESSORIES AND EQUIPMENT Navigation - Tundra