Overview

The Garmin 010-12672-04 is a replacement microSD card door for select ECHOMAP chartplotters, used to cover the card slot when a door is missing or damaged.

It fits ECHOMAP Plus 72cv/72sv/73cv/73sv/74cv/74sv/75cv/75sv/77cv/77sv units and ECHOMAP UHD 72cv/72sv/73cv/73sv/74cv/74sv/75cv/75sv units, letting you close the card area back up after chart updates, software loads, or routine card swaps.

On a helm where the face of the display sees spray, sun, and vibration, keeping the slot covered helps cut down on grit and moisture reaching the card recess.

Key features

• Replacement microSD card door for the ECHOMAP Plus 7x series (72/73/74/75/77, cv and sv models).
• Also fits ECHOMAP UHD 7x models (72/73/74/75, cv and sv).
• Covers the microSD card opening to help keep the card area protected from spray, dust, and dockside grime.
• Useful when the original door has been lost, cracked, or no longer stays closed after repeated card swaps.
• Keeps access simple for chart cards and updates without leaving the slot exposed between trips.

Compatibility and fit

This door is shaped for the ECHOMAP Plus and ECHOMAP UHD models listed above. If your display is from a different family, the card door is typically different, so matching the exact model name matters.

Before ordering, confirm the model on the unit label or in the display settings, then compare it to the compatibility list in this description.

Installation and setup

Swap the door with the unit powered off. Remove the microSD card first if it sits in the way, then clean around the opening so sand or dried salt does not get trapped when the door closes.

Once the door is seated, check that it closes flush and that the latch feels secure. A door that does not sit flat usually points to debris in the recess or an incompatible display model.

Use on board

This is a practical spare for boats that update charts by card, transfer user data, or run regular software updates at the dock. It also helps on fishing boats and cruisers where the chartplotter face gets handled often and small covers can get knocked loose.

Maintenance and care

Rinse salt residue off the outside of the display after heavy spray and avoid leaving the card door open when washing down the helm. If you remove cards often, wipe the area dry before closing it back up.