Honda Odyssey Service Manual: Power Mode Control Function

The keyless access system has four power modes: OFF, ACC, ON, and START. The power modes can be changed by pressing the engine start/stop button. The power mode changes to START mode any time the engine start/stop button is pressed while also pressing the brake pedal.

• OFF and START mode: Indicator (A) in the engine start/stop button is off.

• ACC mode: Indicator in the engine start/stop button comes on green.

• ON mode: Indicator in the engine start/stop button remains green when the engine is not running (If the engine is running, the indicator goes off).

NOTE: If the remote battery is dead, touch the switch with the remote. Then press the engine start/stop button to select the mode.