Over Drive (OD) is an additional operating mode for the AOC Toyota Highlander II, which allows to disable the highest fourth or fifth (for five-step checkpoints) transmission. Activates or deactivates the Over Drive mode by pressing a special OD button on the gear lever: when the OD button is pressed-over Drive OFF is turned on when the button is pressed down.
The use of OD may be useful, for example, when riding with a trailer to the mountain. If ACPR demonstrates that it is often switched from 3rd gear to 4th and back, the fourth gear is better off to keep the box.