| 1. | Remove the center panel. |
| 2. | Remove the dials (A), the self-tapping screws, and the HVAC control unit (B).
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| 3. | Install the control unit in the reverse order of removal. After installation, operate the various functions to make sure they work properly. |
| 4. | Run the self-diagnosis function to confirm that there are no problems in the system. |