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Another Hidden Menu - Es330

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In previous posts, the method to allow entering destination while on the move has been given. Here’s another hidden menu to play with.

While changing the Bluetooth volume in a Highlander, I found that the same method works in my ’04 ES330 and displays another hidden menu. Only problem is that I’m not too technically savvy to venture too far in this newly discovered menu, anyone willing to give it a shot?

Here’s how to enter this hidden menu.

1) close all doors and keep foot off of the brake

2) set the headlight switch to DRL OFF

3) turn the ignition to the ON position but do not start the engine.

4) press the disclaimer button

5) press and hold the INFO button

6) while holding the INFO button, move the headlight switch back and forth from AUTO to DRL OFF three times, about 1 movement per second. The sequence starts with the switch in the DRL OFF (step 2) and goes AUTO, DRL OFF, AUTO, DRL OFF, AUTO, DRL OFF.

7) the nav screen will now display a System Check Mode screen. Press Menu in the upper right corner

This is where I have to stop and let some tech wizard take it from here and report back to us, what he/she found. So who’s up to the challenge?

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