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:
- Do not swap SD Map Cards. If an SD Map Card is removed from a Navigation/audio unit for any reason, the card must be returned to the Navigation/audio unit that it came out of. SD Map Cards include data specific to the original Navigation/audio unit and may cause operational errors if installed into other Navigation/audio units.
- 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.
- Disconnect the battery. Refer to Battery Disconnect .
- Remove A/C switch assembly. Refer to Removal and Installation .
- Remove AV control unit screws then pull out AV control unit.
- Disconnect the harness connectors from AV control unit and remove.
- Remove AV control unit bracket (LH/RH) screws and AV control unit brackets [(LH/RH) (if necessary)].