How to Reset the Maintenance Light on a 2017 Toyota Highlander?

[OElisa]

With the engine turned off, press and hold the maintenance light reset button on the right side of the dashboard. Turn the ignition switch to the ON position, then release the maintenance light reset button. The display will show the "SERVICE" indicator. Pull out the minute button on the clock and turn it to the right; the mileage will appear on the display. Turn off the engine to complete the reset of the reminder message. Here is additional information: 1. As the Highlander's driving time increases, internal component wear gradually becomes more severe. To ensure normal operation, Toyota has set up reminder indicators. After reaching a certain mileage, owners should promptly replace the components. After successful replacement, the maintenance light must also be reset. 2. The maintenance light functions to record the mileage of critical components, much like a timer in a sprint race, serving to remind both the owner and automotive maintenance personnel.

[OTaylor]

I usually enjoy DIY car repairs, it saves money and hassle. I've tried the maintenance light reset procedure for the 2017 Toyota Highlander several times, and it's quite simple. First, completely turn off the engine and rotate the key to the OFF position, waiting until the dashboard goes completely dark. Then locate the Trip button on the left side of the steering wheel and hold it down firmly without releasing. Next, turn the key to the ON position (engine not started but dashboard lights on). You'll see the maintenance reminder light start flashing or a progress bar moving on the dashboard. Keep holding the Trip button for about 5 to 10 seconds until the indicator light turns off or displays "reset complete." Release the button and turn off the ignition when done. It might feel awkward the first time, but you'll get the hang of it after a couple tries - saves you unnecessary dealership trips. Remember to perform regular maintenance after resetting, change oil and filters more frequently to protect your engine.