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HOMESERVICE MANUALSTOYOTA2011LANDCRUISER V8-5.7L (3UR-FE)REPAIR AND DIAGNOSISACCESSORIES AND OPTIONAL EQUIPMENTNAVIGATION SYSTEMTESTING AND INSPECTIONSYMPTOM RELATED DIAGNOSTIC PROCEDURESPANEL SWITCHES DO NOT FUNCTION
2011 Toyota Landcruiser V8-5.7L (3UR-FE)

Panel Switches Do Not Function

2011 Toyota Landcruiser V8-5.7L (3UR-FE)SECTION Panel Switches Do Not Function




NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Panel Switches do not Function
- Panel Switches do not Function

INSPECTION PROCEDURE

PROCEDURE

1. CHECK PANEL SWITCH

(a) Check for foreign matter around the switches that might prevent operation.

OK:

No foreign matter is found.

NG -- REMOVE ANY FOREIGN MATTER FOUND
OK -- Continue to next step.

2. CHECK PANEL SWITCH (OPERATION CHECK)

(a) Enter the "Panel & Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check Operation Check.





(b) Operate the abnormal switch and check if the switch name and status are correctly displayed.

OK:

The switch name and status are correctly displayed as operated.

NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Symptom Related Diagnostic Procedures

OK -- REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Removal
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.