Mazda CX-9 Grand Touring 2009 Manual page 2101

2008 BODY & ACCESSORIES Symptom Troubleshooting (Car Navigation System) - Mazda CX-9
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Does the fault phenomenon improve?
REFERENCE INFORMATION [CAR-NAVIGATION SYSTEM]
STARTING PROCEDURE FOR DIAGNOSTIC FUNCTION
1. Turn the ignition switch to the ON position.
2. Press the MENU button.
3. Select "Navigation Set Up".
4. Select "Calibration".
5. Select "Map Version".
6. Press the upper left part of the screen 2 times, then press the lower left part 2 times.
7. Perform the following procedures according to the purpose of the item checked.
Vehicle status signal inspection:
Fig. 2: Diagnosis Check Screen Display - Vehicle Status Signal
Courtesy of MAZDA MOTORS CORP.
VEHICLE STATUS SIGNAL INSPECTION CHART
No. Display item
1 PKB
2 REV
3 Microphone
2008 Mazda CX-9 Grand Touring
NOTE:
Displayed but not used in the inspection.
Indicates reverse signal status.
ON: Reverse
OFF: Others
Indicates the connection status of the microphone.
OK: Connected
NCON: Disconnected
Yes Troubleshooting is completed.
No Replace the car-navigation unit.
Description