Honda Odyssey Owners Manual: Daytime Running Lights

The high beam headlights come on slightly dimmer than normal when the following conditions have been met: • The ignition switch is in ON .
• The headlight switch is off.
• The parking brake is released.

The lights remain on even if you set the parking brake. Turning off the ignition switch will turn off the daytime running lights.

The high beam headlights return to the original brightness once the headlight switch is turned on.