Contains a number that you will need if you purchase a replacement key.
Key Number Tag
Keep the key number tag separate from the key in a safe place outside of your vehicle.
If you wish to purchase an additional key, contact a dealer.
If you lose your key and you cannot start the engine, contact a dealer.
Honda Civic Service Manual. Keyless Buzzer Removal and Installation (With Keyless Access System)
1.
Rear Bumper
1.
Remove the screws (A), the bolts (B), and the clips (C, D) securing
the rear bumper (E).
2.
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