On later Odyssey models, the tachometer indicator light is located at the bottom of the tachometer. After resetting the indicator, during the first 9600 km of mileage, the control lamp flashes for about 2 seconds after turning on the ignition, up to 12000 km of mileage, the lamp lights for 2 seconds, after which it flashes for 10 seconds, after 12000 km of mileage, in the absence of the necessary maintenance, the lamp lights constantly.
Reset pointer
Flag type pointer
To reset, insert the ignition key into the keyhole below the indicator.
Two-color service deadline indicator.
1. Turn off the ignition.

2. Press the Select/Reset button, without releasing the button, turn on the ignition. After 10 seconds, release the button.
(Full version on the source website: HondaBook.ru)
