2022 Honda Odyssey Owner’s Manual — Heated Windshield Button

Press the heated windshield button to deice the windshield when the power mode is in ON.

This system consumes a lot of power, so turn it off when the window has been deiced. Also, do not use the system for a long period when the engine is idling. This may weaken the battery, making it difficult to start the engine.

When the outside temperature is below 39°F (4°C), the heated windshield may automatically activate. The system deactivates itself once the outside temperature reaches 43°F (6°C).