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Home >> Infiniti >> 2017 >> QX70 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 292 (Audio, Visual & Navigation System (Without Navigation)) >> Removal And Installation >> Av Control Unit >> Removal And Installation >> Notes
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Removal And Installation: Notes

WARNING: This page is about a different car, the 2016 Infiniti QX70. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Before replacing AV control unit, perform "Read/Write Configuration" to save or print current vehicle specification. For details, refer to DESCRIPTION .
  • Remove battery terminal and AV control unit after a lapse of 30 seconds or more after turning the ignition switch OFF.
NOTE:

After the ignition switch is turned OFF, the AV control unit continues operating for approximately 30 seconds.

Therefore, data corruption may occur if battery voltage is cut off within 30 seconds.

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