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Android 7.0 Software Upgrade for Android PhoneLink
NSP-652N Update File (.zip | 22MB)
Unzip the upgrade .zip file
Copy files inside the folder onto the root directory of a Micro SD card
Insert the SD card into the radio & power on the head unit
At Navigation interface, select “I Agree”.
The system will automatically update.
Once the update is complete, power off the head unit.
Turn the head unit back on and test.