How to Replace a CX7 Card Key
- 1). Enter your car with your card keys, close all the doors and insert one key into the ignition.
- 2). Turn the ignition to the "On" position, press "Unlock" on all of your key cards and turn the ignition from the "Acc" position to the "On" position three times in quick succession.
- 3). Open the driver's side door and press the "Unlock" tab on the door twice.
- 4). Wait for the locks to click and press the "Unlock" button on your key card twice.
- 5). Wait for the locks to click again and remove the key from the ignition to complete the programming.
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