Installing or Replacing the Memory Card

The device supports 8 to 512 GB microSD® memory cards with a speed rating of Class 10 or higher. Garmin® recommends using a 32 GB or higher microSD memory card. For information on recording mode capacity and more, go to garmin.com/variavuememorycard.

NOTE: You can replace a memory card to increase the storage capacity or when it has reached the end of its useful life. All memory cards have a limited life and must be replaced periodically.
  1. On the back of the device, slide the tab to unlock the memory card cover.

    Memory card installation
  2. Press the existing memory card in until it clicks, and release the card.

    The existing memory card ejects from the slot.

  3. Remove the existing memory card from the slot.
  4. With the gold contacts facing upward, insert the new memory card into the slot.

    Memory card installation
  5. Press the memory card in until it clicks.
  6. Close and latch the cover.
  7. Go to the Varia™ app to format the memory card (Formatting Your Memory Card).
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May 2025