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Pinpoint Test C : The hard switches do not respond.

  1. C1: CHECK FOR FOREIGN OBJECTS 

    Check for foreign objects near to the button.

    Are there any foreign objects close to the button causing it to be pressed? 

    YES:  Remove foreign objects and re-test vehicle.

    NO:  Go to step  2.

  2. C2: DISPLAY DIAGNOSTICS CHECK 

    Check to see if the display diagnostics can be displayed.

    Can the display diagnostics be displayed? 

    YES:  Proceed to the next step.

    NO:  Check and install a new Touch Screen Display (TSD) as required. Refer to the new module/component installation note at top of DTC Index.

  3. C3: HARD KEY TEST 

    Carry out the display diagnostics hard key test.

    Is the operation normal when carrying out the display diagnostics hard key test? 

    YES:  Operation is normal.

    NO:  Check and install a new Touch Screen Display (TSD) as required. Refer to the new module/component installation note at top of DTC Index.

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