Introduction
The memory card is an important piece to your Garmin eTrex 22x GPS device, as it allows you to use pre-loaded maps on your device, and can also be used to give your device more storage. This guide will assist you through the steps required to replace your memory card.
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Turn the handle counter-clockwise.
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Lift the cover off of the battery housing.
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Remove the batteries from the housing.
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Conclusion
To reassemble your device, follow these instructions in reverse order.
