The TPMS reset “button” on a Chrysler 300 is not a physical button but is accessed electronically through the Vehicle Information menu on the dashboard display. Simply use your steering wheel controls or touchscreen to navigate and select the reset option, which quickly recalibrates the system for accurate tire pressure alerts.

Locate The TPMS Reset Button On Your Chrysler 300: A Quick Guide

Picture this. You’re cruising down the highway in your Chrysler 300, enjoying the smooth ride, when a sudden, unwelcome light catches your eye on the dashboard. It’s that little yellow symbol that looks like a flat tire with an exclamation point. Your Tire Pressure Monitoring System (TPMS) light is on.

Your first thought might be, “Is a tire going flat?” You pull over, check all four tires, and they look and feel fine. You get back in, start the car, and the light is still stubbornly staring back at you. This is a moment of pure automotive frustration that I, and countless other Chrysler 300 drivers, have experienced. The good news? The solution is often simpler than you think, and it usually starts with finding that elusive TPMS reset button.

This guide is here to end the mystery. We’ll walk through exactly where to find the TPMS reset button on your Chrysler 300 (or what to do if your model doesn’t have one), how to perform the reset procedure correctly, and why this handy little system is so important for your safety and wallet. Let’s get that light turned off.

Key Takeaways

• Check the glove compartment: This is the most common location for the reset button.
• Use the touchscreen on newer models: Access TPMS reset via the vehicle settings menu.
• Ensure ignition is on before reset: The engine should be off but ignition in ‘ON’ mode.
• Drive to complete recalibration: After reset, drive at moderate speed for system to learn.
• Refer to your owner’s manual: Exact steps and location depend on your specific model.

What Is TPMS and Why Does It Need Resetting?

Before we go hunting for buttons, let’s quickly understand what we’re dealing with. The Tire Pressure Monitoring System is a safety feature required on all vehicles since 2008. Its job is simple but critical: to alert you when the air pressure in one or more of your tires falls significantly below the recommended level.

Think of it as a tire guardian. Underinflated tires are bad news. They wear out faster, hurt your fuel economy, and most importantly, can lead to poor handling and even blowouts. Your TPMS is your first line of defense.

So, why does it need resetting? The system isn’t just a simple pressure switch. It uses sensors inside each tire (or sometimes the vehicle’s ABS system) to monitor pressure. When you rotate your tires, replace a sensor, or even just adjust the tire pressures after a seasonal change, the car’s computer needs to be told, “Hey, everything is where it should be now.” That’s what the TPMS reset procedure does. It recalibrates the system so it knows what “normal” looks like for your current setup.

The Two Main Types of TPMS Systems

Your Chrysler 300 likely uses one of two types of systems, and knowing which can help understand the process.

• Direct TPMS: This uses physical pressure sensors inside each wheel, attached to the valve stem. They transmit data wirelessly to your car’s computer. This is the most common type on later-model Chrysler 300s.
• Indirect TPMS: This system doesn’t have physical sensors in the wheels. Instead, it uses the wheel speed sensors from your anti-lock brake system (ABS) to detect if one wheel is rotating faster than the others (an underinflated tire has a smaller diameter and spins faster). Early models often used this method.

The Great Chase: Where Is The TPMS Reset Button on a Chrysler 300?

Here’s the core of the mystery. The location of the TPMS reset button—or even its very existence—depends almost entirely on the model year of your Chrysler 300. The design changed significantly around the 2011 model year.

For Chrysler 300 Models (2005-2010)

If you drive an earlier model, say from 2005 to 2010, I have some news for you. You can search high and low, but you will not find a physical TPMS reset button. These models typically used an indirect TPMS system that resets automatically after you drive for a while at a consistent speed (usually above 15 mph for 10-20 minutes) once the correct tire pressures are set.

The procedure is usually this:

1. Inflate all four tires to the pressure listed on your driver’s side door jamb sticker.
2. Start the vehicle.
3. Drive the car continuously for about 20 minutes at highway speeds.
4. The system should recognize the new pressures and the light should extinguish.

For Chrysler 300 Models (2011 and Newer)

This is where the famous TPMS reset button comes into play. Starting around the 2011 model year refresh, Chrysler 300s switched to a direct TPMS system with a dedicated reset procedure initiated from the dashboard.

Good news! The button isn’t a button you press with your finger. It’s actually a menu option within your instrument cluster display. Here’s exactly where to look:

1. Turn your ignition to the “ON” or “RUN” position without starting the engine. (You can also do this with the engine running, but it’s often easier in “RUN”).
2. Look at your instrument cluster. You will see a digital information display between your speedometer and tachometer.
3. Use the arrow buttons on the left side of your steering wheel (usually near the audio controls) to scroll through the menu options.
4. You are looking for a menu titled “Vehicle Info” or something similar.
5. Within that menu, scroll until you find “Tire Pressure Information” or “TPMS.”
6. Select it. You should now see a screen showing the pressure for each tire (it may take a minute to populate).
7. At the bottom of this screen, there will be an option that says “TPMS Reset” or “Set TPMS.” This is your virtual TPMS reset button!

Selecting this option is the equivalent of pushing a physical button. The car will then guide you through the rest of the procedure.

Step-by-Step: How to Perform the TPMS Reset Procedure

Finding the menu is only half the battle. Doing the reset correctly is key. Here’s the full, foolproof process for 2011 and newer Chrysler 300 models.

Step 1: Preparation is Everything

Never try to reset the TPMS light while a tire is actually low. First, grab a reliable tire pressure gauge. Check and adjust all four tires, including the spare if your model monitors it, to the exact cold pressure listed on the driver’s door jamb sticker. This number is not on the tire sidewall! Do this when the tires are cold (car hasn’t been driven for a few hours).

Step 2: Access the TPMS Reset Menu

As described above, get into your car, turn the ignition to RUN (don’t start the engine), and navigate using your steering wheel controls to the “Tire Pressure Information” screen. Select the “TPMS Reset” option.

Step 3: Follow the On-Screen Prompts

Your dashboard display will now give you instructions. It will typically say something like, “Drive to display tire pressures” or “Tire Pressure Monitoring System Reset in Progress.”

Step 4: The Drive Cycle

This is the crucial part. Start the engine and begin to drive. The system needs you to drive for a continuous period, typically between 10 and 30 minutes, at a steady speed above 15-20 mph. This allows the sensors in each wheel to wake up and transmit their new pressure data to the car’s computer. The exact time can vary, so be patient.

Step 5: Confirmation

Once the drive cycle is successfully completed, the TPMS light on your dashboard should turn off. You can return to the Tire Pressure Information screen to verify all four tires are now showing their correct, updated pressures.

When the Reset Doesn’t Work: Troubleshooting Tips

What if you’ve done everything right and that pesky light is still on? Don’t panic. Here are the most common reasons and solutions.

You Have a Genuine Problem

The system is designed to warn you. Double-check your tire pressures again with a gauge. One tire might be leaking slowly. Also, check your spare tire if equipped with a sensor. A failing TPMS sensor battery (they last 5-10 years) will also cause a persistent light.

The System Wasn’t Properly Trained

Sometimes, especially after a tire rotation or sensor replacement, the car needs to “learn” which sensor is at which corner. The standard reset procedure may not be enough. This might require a more advanced tool called a TPMS activation tool, which a tire shop or dealership uses to trigger each sensor in a specific order.

Extreme Temperature Swings

A sudden cold snap can drop tire pressure enough to trigger the light. Even after refilling, the system might need a longer drive to fully recalibrate. Give it another good 30-minute drive on the highway.

It’s Time for Professional Help

If you’ve checked pressures, performed the reset procedure correctly multiple times, and the light remains on (or flashes for a minute and then stays on), it’s likely a faulty sensor or a system fault. A professional scan tool can read the specific TPMS trouble code and tell you exactly which sensor has failed.

Chrysler 300 TPMS Reset Guide at a Glance

This table summarizes the key differences based on your model year, helping you instantly know what procedure to follow.

Model Year Range	TPMS System Type	Physical Reset Button?	Reset Method
2005 – 2010	Primarily Indirect (uses ABS)	No	Set correct pressures and drive continuously (20+ mins). System self-relearns.
2011 – 2023	Direct (Sensor in each wheel)	No (Virtual button in menu)	Use steering wheel controls to find “TPMS Reset” in Vehicle Info menu, then complete a drive cycle.

Keeping Your TPMS Happy: Final Thoughts and Pro Tips

Dealing with the TPMS light is a rite of passage for modern car ownership. While it can be annoying, remember it’s a vital safety feature working in your favor. By now, you’re an expert on finding the TPMS reset button on your Chrysler 300—knowing that for most of us, it’s a menu option, not a physical switch.

My biggest piece of advice? Don’t ignore the light. Even if your tires look fine, a small pressure loss can have real consequences. Make a habit of checking your tire pressures manually once a month with a good gauge; don’t rely solely on the dashboard light. This proactive habit will save you from uneven tire wear, poor gas mileage, and keep you safer on the road.

Finally, if the reset process ever feels overwhelming or the light just won’t go away, there’s no shame in visiting a trusted tire shop or your local Chrysler dealership. They have the tools to diagnose sensor issues quickly. But for the vast majority of cases—after a seasonal pressure adjustment or a tire rotation—you now have the knowledge and the quick guide to locate that TPMS reset button yourself and get back to a clean, warning-light-free dashboard.

Frequently Asked Questions

Where is the TPMS reset button on a Chrysler 300?

The TPMS reset button on a Chrysler 300 is commonly found inside the glove compartment or beneath the steering wheel. Refer to your owner’s manual for the specific location, as it may differ by model year. Press and hold the button until the TPMS light flashes to complete the reset.

How do I reset the TPMS on my Chrysler 300 using the reset button?

First, ensure all tires are inflated to the recommended pressure. Then, locate the TPMS reset button, often in the glove box or under the dashboard, and press it until the TPMS light blinks. This indicates the system is recalibrating and should turn off the warning light.

Do I need a special tool to reset the TPMS on a Chrysler 300?

No, a special tool is usually not required for resetting the TPMS on a Chrysler 300. The built-in reset button allows for a manual reset. However, if the button method fails, some newer models might require a diagnostic scan tool for troubleshooting.

Why is my TPMS light still on after correcting tire pressure?

The TPMS light may stay on because the system needs a manual reset after tire inflation. Use the TPMS reset button to recalibrate the sensors. If the light remains, there could be a faulty sensor or system error that needs professional diagnosis.

Can I reset the TPMS without the reset button on a Chrysler 300?

Yes, some Chrysler 300 models allow TPMS reset via the vehicle’s infotainment screen or a specific driving pattern. Check your owner’s manual for instructions if the reset button is missing or ineffective. Alternative methods vary by model year and trim.

What year Chrysler 300 models include a TPMS reset button?

Most Chrysler 300s from approximately 2005 to 2020 come equipped with a TPMS reset button, though its placement and operation can change. For accurate details, consult your vehicle’s manual or a dealership based on your specific model year.