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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Telematics System) >> Telematics System >> Removal And Installation >> Av Control Unit >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • Before disconnecting the AV control unit and battery terminals, turn the ignition switch OFF and wait at least 30 seconds.
NOTE:
  • Before replacing AV control unit, perform "Before Replace ECU" of "Read / Write Configuration" to save or print current vehicle specification. Refer to Description .
  • After the ignition switch is turned OFF, the AV control unit continues operating for approximately 30 seconds. Data corruption may occur if battery voltage is cut off within 30 seconds.
  1. Disconnect the battery. Refer to Battery Disconnect .
  2. Remove A/C switch assembly. Refer to Removal and Installation .
  3. Remove AV control unit screws then pull out AV control unit.
  4. Disconnect the harness connectors from AV control unit and remove.
  5. Remove AV control unit bracket (LH/RH) screws and AV control unit brackets [(LH/RH) (if necessary)].