On Sport model

Your vehicle comes with the two ignition keys.
All models except Sport

You should have received a key number tag with your keys. You will need this key number if you ever have to get a lost key replaced. Use only Honda-approved key blanks.
These keys contain electronic circuits that are activated by the immobilizer system. They will not work to start the engine if the circuits are damaged.
• Protect the keys from direct sunlight, high temperature, and high humidity.
• Do not drop the keys or set heavy objects on them.
• Keep the keys away from liquids.
If they get wet, dry them immediately with a soft cloth.
All models except Sport
The keys do not contain batteries.
Do not try to take them apart.
A/C System Charging (With A/C)
caution
Air conditioning refrigerant or lubricant vapor can irritate your
eyes, nose, or throat.
Be careful when connecting service equipment.
...
Carbon Monoxide Hazard
Your vehicle’s exhaust contains carbon monoxide gas. Carbon monoxide should not
enter the vehicle in normal driving if you maintain your vehicle properly and follow
the information on this page. ...
Steering Rack Guide Adjustment
Special Tools Required
Locknut Wrench, 40 mm 07MAA-SL00100, 07916-SA50001, or 07AAA-TL2A100
Set the wheels in the straight ahead position.
Loosen the rack guide screw locknut ...