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Use the ETACS customisation function to confirm that "Auto fold mirror" is set to "Open Vehicle SPD".
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Q.
Is the check result normal?
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Using the ETACS customisation function, set "Auto fold mirror" to "Open Vehicle SPD" (Refer to ).
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Use the M.U.T.-III to diagnose the CAN bus lines.
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Q.
Is the CAN bus normal?
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Repair the CAN bus lines (Refer to GROUP 54C - Troubleshooting -CAN Bus Diagnostics Table ).
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Check if an ETACS-related diagnosis code is set.
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Q.
Is the diagnosis code set?
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Diagnose the ETACS (Refer to GROUP 54A - ETACS, Diagnosis Code Chart ).
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Check if a diagnosis code is set in the engine-ECU.
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Q.
Is the diagnosis code set?
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Carry out troubleshooting for the engine-ECU (Refer to GROUP 13A- Troubleshooting, Diagnosis Code Chart ).
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Check that the vehicle speed-dependent unfolding function of the door mirrors works normally.
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Q.
Is the check result normal?
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Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points, - How to Cope with Intermittent Malfunctions ).
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