Press the master door lock switch in as shown to lock or unlock all doors.
Using the Master Door Lock Switch
When you lock/unlock either of the front doors using the master lock switch, all the other doors lock/ unlock at the same time.
Honda Civic Service Manual. Audio-Navigation Unit Removal and Installation ('13)
1.
Dashboard Center Pocket
1.
Remove the screws (A).
2.
Remove the dashboard center pocket (A).
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