TomTom XNV-660BT GPS Receiver User Manual


 
Step 3: Select Updates to be Installed
Files to be offered for installation will depend on your navigation module.
The next screen allows you to select the files wanted and their size.
IMPORTANT: Make sure that “Navigator for Sony XNV Navigation Module” is
selected since this file will improve the GPS reception of your product.
Once you have selected the files wanted, click on “Start downloading”.
The “Navigator” is the
file needed to improve
your GPS reception.
This button will start
the download process
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