DR Viewer S is a viewer app for a specific drive recorder. It is an Android app developed by DENSO TEN Limited, available for free download. The app allows you to connect your smartphone to the drive recorder via Wi-Fi Direct and play back recorded data on your phone. You can select the camera view that you want to watch from the recorded footage. Additionally, you can save your favorite footage on your smartphone and play or edit them outside the app.

DR Viewer S also enables you to view a report on your driving habits and format the SD card in the drive recorder in case of any abnormalities. However, please note that some features may not be available depending on the product you are using. For more information, please refer to the instruction manual of your drive recorder.

To connect your smartphone and drive recorder, you need a smartphone that supports Wi-Fi Direct and a compatible drive recorder. If you encounter any issues connecting the app and the recorder, you can check the manual below. Please note that the app has not been tested for compatibility with tablets.

It is important to use the app safely while driving. Please make sure to stop your vehicle before operating your smartphone. Also, as the app generates communication during playback, it is recommended to use it with a packet flat-rate plan.