Sony XNV-L77BT
In order to update your GPS device: Sony XNV-L77BT with the latest update, follow next instructions.
First of all, be sure you got the update file for your Sony XNV-L77BT device, downloaded from SpeedcamUpdates.com.
If still haven't got it, you can get it now filling the form you see on this page.
- Extract files from the SpeedcamUpdates zip package. If the file you have downloaded is not a ZIP file means the file is already decompressed, and you can continue with the next step of this installation instructions.
Method 1.
- This method is valid if you're able to connect your Sony XNV-L77BT device to your PC Computer and get access to the main shared folder of the device.
- Plug your Sony XNV-L77BT device to your computer thru USB cable. If everything goes well you should see a new drive that you can explore using Windows Explorer or Finder if you use Mac.

- Using the file explorer look for the folder with a region or country name, like Western Europe, Spain, Italy, United Kingdom.

- Copy the extracted files from SpeedcamUpdates, OV2 and BMP, into the map folder you identified in the step before.
- You can enable alerts, and set warning audio when approaching to the speed cameras, in the Enable Alerts section.
- Sign in to your Sony XNV-L77BT account

- Register your Sony XNV-L77BT device or select it if it is already registered.

- You're ready now to choose Method 2 or Method 3 for speed cameras installation.

Method 2.
- Using Route Planner
- Go to website: MyDrive

- Do login and click Route Planner => My Places =>POI Files => Import POI file

- Select each OV2 file you've downloaded from SpeedcamUpdates and press Import button.

- Files will be automatically transfered to your Sony XNV-L77BT device.
- You can enable alerts, and set warning audio when approaching to the speed cameras, in the Enable Alerts section.
Method 3.
- Using Add Community content with MyDrive
- Right click in MyDrive Connect icon in the system tray and select Manage community content

- You have to add each OV2 file downloaded from SpeedcamUpdates by pressing Add Poi button. Remember to add the associated bmp too which is included in the downloaded files.

- When you finish press Install to transfer all information to your device.

- Enable Alerts
In order to enable alertes go to Main > Settings > POI settings > Warn when approaching a POI
Search the categories where speedcams are located
Select distance and warning sound per each category
A speaker icon will be shown close to the category name.
There are 3 different methods to install speed cameras in your TomTom device, depending on the capabilities and release date.
In order to use Method 2 or Method 3 you have to install TomTom Software. Follow next instructions to do it.
Download and install software MyDrive from TomTom.
You need a registered TomTom account.
Connect your TomTom device to your computer and run "MyDrive Connect" software.
Remember you can customize freely your download. Get access to the customer control panel and using the customization tool in order to get a customized speedcam database according to your needs. You will need this tool if your device doesn't accept the size of the new update. You can add and remove countries speedcam data to your current setup.
Sony XNV-L77BT Speed Camera Update Information
The Sony XNV-L77BT utilizes TeleAtlas as its map provider, ensuring comprehensive map coverage for various regions. Regular map updates are essential for maintaining accurate navigation, and the device supports MapShare™, allowing users to benefit from real-time map corrections contributed by other users. This feature enhances the reliability of the navigation experience by providing the latest road information and changes. Users can expect updates that reflect new roads, closures, and other significant changes, ensuring that their navigation system remains current and effective for daily use.
Updating the maps on the Sony XNV-L77BT is straightforward, utilizing USB or SD card methods. Users can download the latest map updates from a computer and transfer them to the device via USB or an SD card. This process involves connecting the device to a computer, accessing the update files, and following the on-screen instructions to install the new maps. Regular updates are crucial for optimal navigation performance, ensuring that users have access to the most accurate and up-to-date mapping information.
The Sony XNV-L77BT offers precise route guidance, leveraging TomTom® navigation software for effective navigation. Users benefit from features like IQ Routes™, which optimizes routes based on real-time traffic data, enhancing travel efficiency. Additionally, the device provides safety alerts for speed cameras, helping users stay informed about potential traffic enforcement areas. This feature is particularly useful for maintaining safe driving practices and avoiding fines, ensuring that users can navigate confidently while adhering to speed limits.
Looking for additional GPS update information and compatible navigation systems?
GPS Update & Installation Guide