These instructions apply to the Lexus UX Mk1 (A1) 2019-Present.
For other models, please choose your vehicle here.
When the maintenance / service reminder shows on your Lexus UX (2019–present), you can clear it yourself after a service from the dashboard menu — no dealer and no tool. It works the same way on the petrol-hybrid UX 250h and the fully electric UX 300e, because both use the same multi-information display in the instrument cluster. This guide covers what the reminder is, the exact menu steps to clear it, and how to fix it if the message keeps coming back.
What the Maintenance Reminder Means
The maintenance reminder on the UX is exactly that — a reminder that a scheduled service is due, not a warning that something has broken. The car tracks distance driven and elapsed time since the last reset and displays the message when the next service point is reached. Nothing is wrong with the engine, hybrid system or battery when it appears; it is simply a housekeeping prompt.
Because the reminder is interval-based, it does not detect whether the oil or filters have actually been changed — it only knows that the set mileage or time has passed. Once the maintenance is done, the counter has to be cleared by hand so it starts measuring the next interval from the correct point. On the UX 300e electric there is no engine oil to change, but the same reminder still schedules the EV’s periodic checks (brakes, coolant, cabin filter and inspection items), and it is cleared through the identical menu.
Before You Start
Only reset the reminder once the service has actually been carried out, so the next interval is timed from the right point. Clearing it early just hides the prompt.
- Park safely with the electronic parking brake on and the transmission in P.
- You need the car switched on but not in READY — power up the electronics without starting the hybrid system or energising the EV drive.
- No tools are needed — everything is done with the steering-wheel controls and the cluster display.
- Keep your foot off the brake when you press START, or the car will enter READY and the reset won’t take.
Resetting the Service Indicator
- Switch the ignition on — press START once without the brake so the car powers up but doesn’t enter READY.
- Using the steering-wheel controls, scroll the multi-information display.
- Select ‘SETTINGS’.
- Select ‘MAINTENANCE’ and follow the prompts to complete the reset.
- A confirmation message appears — the service indicator is reset.
Once the confirmation shows, the maintenance message clears straight away and won’t reappear the next time you switch on.
If the Reminder Won’t Clear
If the message is still there after you step out of the menu, run back through these checks:
- Be in ignition-on, not READY — don’t press the brake when you press START. If the READY indicator is lit, switch off and try again without the brake.
- Confirm the prompt fully — scroll to and select the confirmation, rather than just viewing the Maintenance menu and backing out.
- Hold the select control long enough if the display asks you to press and hold to confirm.
- Cycle the ignition and repeat — switch fully off, wait a few seconds, power back up without the brake and work through Settings > Maintenance again.
- A separate warning light? A fault stores a diagnostic code, which is different from the service reminder and won’t clear here — look it up on autodtcs.com.
What to Expect After Resetting
The reset is immediate: as soon as the confirmation appears the maintenance message disappears and the counter starts measuring the next interval. There is no drive cycle to complete. Your other trip and driving data are untouched — only the maintenance schedule is restarted.
How Often to Reset It
Clear the reminder once after every scheduled service. The distance and time between services on the UX depend on the model and how it is driven, so follow the maintenance schedule in your owner’s handbook for the actual interval rather than assuming a figure. The reset only restarts the counter — it doesn’t change how long the interval is.
Frequently Asked Questions
How do I reset the maintenance light on a Lexus UX?
Switch the ignition on without entering READY, use the steering-wheel controls to scroll the display, then go to Settings > Maintenance and confirm the reset.
Do I need a diagnostic tool?
No — the dashboard-menu reset is the owner method and needs no scan tool or dealer visit.
Is the UX 300e electric the same?
Yes — the menu reset is identical on the UX 250h hybrid and the UX 300e EV; just power up without entering READY. The EV has no engine oil, but the reminder still schedules its periodic checks.
Why must I avoid pressing the brake?
Pressing the brake as you press START puts the car into READY (drive mode). The reset needs ignition-on only, so keep your foot off the brake when you power up.
The reminder came back — why?
The reset most likely wasn’t confirmed. Power up without the brake and step through Settings > Maintenance again, making sure you select the confirmation.
Will resetting hide a fault?
No. The maintenance reminder is separate from fault warnings. If a different warning light is on, that is a stored fault and won’t clear from the Maintenance menu.
If another warning light appeared with the service message, our sister site autodtcs.com can help you decode it.
Independent guide — not affiliated with Lexus. Always follow your official service manual and safety precautions. Read our full disclaimer.