Struggling to figure out how to reset the trip mileage or fuel economy display in your Subaru Outback? You’re not alone. Locating the right button or navigating the menu system, especially in newer models, can sometimes feel like a hidden puzzle, leaving you wondering if you’re missing something obvious.
Many Outback owners find themselves confused about the difference between Trip A and Trip B, how the MPG reset relates to the trip reset, or what to do if the button doesn’t seem to work. It can be frustrating when a seemingly simple task isn’t straightforward, especially when you just want to track your fuel usage or the distance of a specific journey.
Resetting your Subaru Outback’s trip mileage involves locating the ‘TRIP’ button (often near the instrument panel or on the steering wheel), selecting Trip A or B, and then pressing and holding that button until the mileage display clears to 0.0. This action typically resets the corresponding average MPG reading simultaneously.
This guide will walk you through the exact steps for resetting your trip odometer and MPG, explain the nuances between different trip meters, and cover variations you might encounter across different Outback model years, including those with touchscreen interfaces. We’ll also tackle common troubleshooting scenarios and clarify the difference between this simple reset and more complex vehicle computer resets. Get ready to master your Outback’s trip computer functions!
Key Facts:
* Dual Trackers: Most Subaru Outbacks feature two independent trip odometers (Trip A and Trip B) allowing drivers to track mileage for separate journeys or periods simultaneously.
* MPG Linkage: Resetting either Trip A or Trip B mileage automatically resets the corresponding average fuel economy (MPG) calculation for that specific trip meter.
* Button Variability: The physical location of the trip reset button can vary depending on the Subaru Outback’s model year and trim level, commonly found on the instrument cluster or steering wheel.
* Digital Shift: Newer Outback models (around 2020 onwards) often integrate trip reset functions into the touchscreen infotainment system or multi-function steering wheel controls, sometimes alongside or replacing physical buttons.
* Not the Main Odometer: Resetting the trip odometer does not affect the vehicle’s main odometer reading, which records the total distance the car has traveled and cannot be reset by the driver.
How Do You Reset the Trip Odometer on a Subaru Outback?
Resetting the trip odometer in your Subaru Outback is a straightforward process designed for tracking mileage over specific distances. To reset the trip odometer on a Subaru Outback, first locate the ‘TRIP’ button, usually on the instrument panel or steering wheel. Use this button to cycle through displays until you see Trip A or Trip B. Then, press and hold the button until the mileage reading resets to 0.0. This simple action allows you to start tracking a new journey or period from zero miles.
Understanding this function is key to utilizing your Outback’s tracking features effectively. Whether you’re monitoring fuel consumption between fill-ups, tracking the distance of a road trip, or measuring your daily commute, the trip odometer provides valuable data. The reset function ensures you can start fresh whenever needed.
The process typically only takes a few seconds once you’ve located the correct button and selected the trip meter (A or B) you wish to reset. It’s a common feature across most vehicles, but knowing the specific steps for your Outback ensures accuracy.
Understanding Trip A vs. Trip B
Your Subaru Outback likely offers two separate trip odometers, labeled Trip A and Trip B, giving you flexibility in tracking mileage. Trip A is typically used for tracking mileage on shorter journeys like daily commutes, while Trip B is often used for longer periods, such as tracking mileage between fuel fill-ups or oil changes. Use the trip button to switch between them. There’s no strict rule, however; you can use them however best suits your needs.
Think of Trip A as your short-term memory and Trip B as your medium-term log. For example:
* Use Trip A to measure the distance to a new destination.
* Use Trip B to track how many miles you drive on a tank of gas.
* Use Trip A for a specific errand run.
* Use Trip B to monitor mileage between scheduled maintenance intervals.
You can toggle between Trip A, Trip B, and the main odometer display by briefly pressing the ‘TRIP’ button. This allows you to view each reading without resetting them. Holding the button resets only the currently displayed trip meter (A or B).
Locating the Trip Reset Button (Model Variations)
Finding the trip reset control is the first step, but its location can differ slightly depending on your Outback’s generation and trim. The trip reset button in a Subaru Outback is usually a physical button or knob near the odometer on the instrument panel, or it might be integrated into the steering wheel controls, depending on the specific model year and trim level.
Here’s where to look:
- Instrument Panel: Often, it’s a small black knob or button protruding from the instrument cluster itself, sometimes near the speedometer or tachometer. It might be labeled ‘TRIP’ or simply be an unmarked button whose function is context-dependent (press to cycle, hold to reset). Some Reddit users and forum posts mention it can be somewhat hidden behind the headlight switch stalk on certain models (like the 2025 Outback), requiring a bit of searching.
- Steering Wheel: Many newer Outbacks integrate trip computer functions into the steering wheel buttons, often near the controls for cruise control or audio. Look for buttons with arrows or an ‘i’ (Info) symbol. You might need to cycle through menus on the multi-information display using these buttons to find the trip reset option.
- Infotainment System: On the very latest models (roughly 2020+), trip computer settings, including the reset function, might be accessed via the large central touchscreen display. Navigate through the vehicle settings or information menus.
Key Takeaway: If you’re having trouble finding it, your owner’s manual is the definitive guide for your specific model year and trim. Check the sections related to the instrument panel or multi-information display.
How Do I Reset My Subaru Outback’s Trip Mileage and MPG?
Resetting your trip mileage and the associated average fuel economy (MPG) reading is typically done in a single action. Resetting the trip mileage (Trip A or B) on your Subaru Outback also resets the associated average MPG reading. Select the desired trip meter using the ‘TRIP’ button, then press and hold it until the mileage clears to 0.0. The MPG will reset simultaneously. This synchronised reset makes it easy to track fuel efficiency for specific journeys or periods.
This feature is designed for convenience, allowing you to start both mileage and fuel consumption tracking from a clean slate with one button press. Whether you’re testing fuel efficiency after maintenance or just curious about MPG on your next road trip, resetting both together provides accurate, trip-specific data.
Remember to select the correct trip meter (A or B) before pressing and holding the reset button, as the action only applies to the currently displayed trip odometer and its linked MPG calculation.
Step-by-Step Guide to Resetting Trip Mileage
Ready to zero out that trip meter? It’s quick and easy.
1. Start your Subaru Outback: The ignition needs to be on (engine running or in the ‘ON’ position) to access the trip computer displays.
2. Select the Trip Meter: Press the ‘TRIP’ button briefly and repeatedly. Watch the instrument panel display cycle through the main odometer, Trip A, and Trip B. Stop when the trip meter you want to reset (either A or B) is displayed.
3. Press and Hold: Once the desired trip meter (e.g., “Trip A 123.4 miles”) is shown, press and hold the same ‘TRIP’ button.
4. Wait for Reset: Continue holding the button for about 2-3 seconds. You will see the mileage digits change to “0.0”.
5. Release: Once it shows “0.0”, release the button. The selected trip odometer is now reset.
Tip: Don’t just tap the button – ensure you press and hold it for a couple of seconds. A simple tap will just cycle through the displays.
Resetting the Average Fuel Economy (MPG) Display
Many drivers wonder if they need to reset the MPG display separately. Good news: you usually don’t. Resetting Trip A or Trip B automatically resets the corresponding average MPG calculation in your Subaru Outback. No separate action is needed. Accurate MPG readings will repopulate after driving several miles post-reset.
When you reset Trip A, the average MPG calculated based on driving since the last Trip A reset is also cleared. The same applies to Trip B. The display might show dashes (“–.- MPG”) or zero initially after a reset. As you start driving, the car’s computer begins calculating the new average fuel consumption based on the distance traveled and fuel used since the reset.
It takes a few miles of driving for the MPG calculation to become stable and representative of your current driving conditions. So, don’t be concerned if the number fluctuates significantly right after resetting – it’s just gathering new data.
What If the Standard Reset Doesn’t Work? (Troubleshooting)
Occasionally, you might find the trip reset function isn’t behaving as expected. If your Subaru Outback trip reset isn’t working, ensure you’re holding the correct button (Trip A or B selected) for at least 2-3 seconds. Check your owner’s manual for model-specific details. Persistent issues might require a visit to a Subaru dealership.
Here are a few common troubleshooting steps:
- Correct Button? Double-check you are pressing and holding the designated ‘TRIP’ button, not a different button on the cluster or steering wheel.
- Correct Display? Make sure you have selected either Trip A or Trip B before attempting the reset. You cannot reset the main odometer reading.
- Hold Duration: Are you holding the button long enough? A quick press only cycles displays. Ensure you hold it steadily for 2-3 seconds until the numbers change to 0.0.
- Ignition Status: Is the car’s ignition in the ‘ON’ position or is the engine running? The system needs power.
- Check the Manual: Your owner’s manual is the ultimate resource. It may detail specific procedures or button locations for your exact model year and trim that differ slightly from the general instructions.
- Potential Fuse Issue: While less common for just the trip meter, a blown fuse related to the instrument cluster could theoretically cause issues. Consult your manual for the fuse box diagram.
- System Glitch: Like any electronic system, occasional glitches can occur. Try turning the car off completely, waiting a minute, and then restarting to see if it resolves the issue.
- Dealer Consultation: If none of the above work, there might be an underlying issue with the button, the instrument cluster, or related wiring. A Subaru dealership or qualified mechanic can diagnose the problem.
Resetting Trip Info on Newer Models (Touchscreen/Menus)
As Subaru incorporates more technology, the way you interact with vehicle settings evolves. Newer Subaru Outbacks (approx. 2020+) may allow trip meter resets via the touchscreen infotainment system or advanced steering wheel controls, in addition to or instead of a physical button. Consult your owner’s manual for specific menu navigation.
If you don’t see an obvious physical ‘TRIP’ button or knob on the instrument cluster:
- Check Steering Wheel Controls: Look for buttons marked with arrows, ‘Enter’, ‘Set’, or an ‘i’ (Info). Use these to navigate the small display screen between your speedometer and tachometer (Multi-Information Display). You might find trip computer options within this menu system, allowing selection and reset.
- Explore Infotainment System: On models with the large tablet-style touchscreen, delve into the ‘Settings’ or ‘Vehicle’ menus. Look for sections related to ‘Display’, ‘Meter Settings’, or ‘Trip Computer’. The option to view and reset Trip A and Trip B might be located here.
The exact pathway will vary, so referring to the manual for your specific year (e.g., 2022, 2024, 2025 Outback) is the most reliable approach.
Understanding Other Resets (Soft vs. Hard/Factory Reset)
It’s crucial to distinguish the simple trip odometer/MPG reset from more comprehensive system resets on your Subaru. The term “computer reset” in the context of mileage usually refers only to the trip meter.
- Trip Reset: Resets Trip A or Trip B mileage and associated MPG calculation. Done via the ‘TRIP’ button or menu system. Does not affect other vehicle settings or the main odometer.
- Infotainment System Reset (Soft Reset): Sometimes possible by holding the power/volume knob for 10-15 seconds. This reboots the central touchscreen, potentially fixing glitches with audio, navigation, or app connectivity. It generally doesn’t reset trip meters or core vehicle settings.
- ECU/ECM Reset (Hard Reset – Battery Disconnect): This involves disconnecting the vehicle’s battery for several minutes. It forces the Engine Control Unit (ECU) or Engine Control Module (ECM) to clear temporary data and diagnostic codes (like a check engine light) and relearn engine parameters. This is a troubleshooting step for engine performance issues and is not related to resetting the trip odometer mileage. Performing this incorrectly can sometimes cause other temporary issues until the car relearns.
- Factory Reset (Infotainment): Available within the infotainment settings menu on newer models. This erases personal data like paired phones, saved addresses, and customized settings from the infotainment system, returning it to factory defaults. It typically does not affect the trip meters or ECU. Consult videos or manuals on clearing personal information before selling a vehicle for this process.
Key Takeaway: Resetting your trip mileage using the ‘TRIP’ button is a basic, safe function and is completely separate from resetting the main engine computer (ECU/ECM) or performing a factory reset on the infotainment system.
FAQs About Subaru Outback Trip Mileage and Computer Resets:
How do you reset the trip odometer on a Subaru Outback?
Locate the ‘TRIP’ button (instrument panel or steering wheel), press it to display either Trip A or Trip B, then press and hold the button for 2-3 seconds until the mileage shows “0.0”.
Where is the trip reset button located on my Subaru Outback?
It’s commonly a knob/button on the instrument cluster near the gauges, or integrated into the steering wheel controls. On newer models (2020+), it might also be accessible via the touchscreen menu. Check your owner’s manual for the exact location on your specific model.
Does resetting the trip mileage also reset the MPG reading?
Yes, resetting Trip A or Trip B mileage automatically resets the corresponding average MPG calculation for that specific trip meter. No separate step is needed for the MPG associated with that trip.
How do I reset the fuel economy (MPG) display specifically?
You don’t typically reset the MPG display independently. Resetting the linked trip odometer (Trip A or B) automatically clears and restarts the average MPG calculation for that trip.
What’s the difference between Trip A and Trip B?
They are two independent trip meters. Drivers often use Trip A for shorter distances (like a single journey) and Trip B for longer tracking periods (like mileage between fuel fill-ups), but you can use them however you prefer.
How do I reset the trip meter on a newer Outback (e.g., 2022, 2024, 2025)?
Check both the steering wheel controls (using buttons to navigate the multi-information display between gauges) and the main infotainment touchscreen menu under vehicle settings or trip computer options, in addition to looking for a physical button.
Why isn’t my trip reset button working?
Ensure you’re pressing the correct button, holding it long enough (2-3 seconds), have Trip A or B selected, and the ignition is ON. If it still fails, check the owner’s manual or consult a dealer.
How long do I need to press and hold the trip reset button?
Typically, you need to press and hold the button continuously for about 2 to 3 seconds until the displayed trip mileage resets to “0.0”.
What is a ‘hard reset’ on a Subaru Outback, and is it related to the trip meter?
A ‘hard reset’ usually refers to disconnecting the battery to reset the engine computer (ECU/ECM). This is unrelated to the trip meter reset and is done for engine diagnostics, not for clearing trip mileage.
Can I reset the main odometer mileage on my Subaru Outback?
No, the main odometer, which shows the vehicle’s total lifetime mileage, cannot be reset by the driver. Resetting only applies to the temporary Trip A and Trip B meters. Tampering with the main odometer is illegal.
Does resetting the trip computer affect my car’s main computer (ECU)?
No, resetting Trip A or Trip B mileage and MPG via the standard ‘TRIP’ button or menu does not affect the main Engine Control Unit (ECU) or other core vehicle operational systems. It’s a simple display reset only.
Summary:
Mastering the trip odometer and MPG reset function in your Subaru Outback is simple once you know the specifics for your model. Remember to locate the ‘TRIP’ button or menu option, select either Trip A or Trip B, and then press and hold to reset the mileage to zero. This action conveniently resets the corresponding average MPG calculation simultaneously.
Key steps involve:
* Identifying the control method (button, steering wheel, or touchscreen).
* Selecting the desired trip meter (A or B).
* Pressing and holding the control until “0.0” appears.
If you encounter issues, double-check the procedure, hold duration, and consult your owner’s manual for model-specific guidance. Importantly, understand that this trip reset is distinct from more involved procedures like an ECU reset (battery disconnect) or infotainment factory reset. Now you’re equipped to accurately track your journeys and fuel efficiency!
Have you found any unique tricks for using the trip meters in your Outback? Share your experiences or questions in the comments below!
