BRZ/FRS/GT86: Retrofit 2017+ Cluster Kit Guide

by Jhon Lennon 47 views

So, you're thinking about giving your BRZ, FRS, or GT86 a sweet upgrade? You've probably seen those slick 2017+ instrument clusters and thought, "Man, I need that in my life!" Well, you're in the right place, my friend. This guide will walk you through the process of retrofitting a 2017+ cluster into your older model. Buckle up; it's gonna be a fun ride!

Why Upgrade to a 2017+ Cluster?

First off, let's talk about why you'd even want to do this. The newer clusters aren't just about looks (though they do look fantastic). Here's the lowdown:

  • Modern Aesthetics: Let's be real, the updated design is just plain better. It brings a more contemporary feel to your interior, making it feel less like you're driving a car from the early 2010s.
  • Enhanced Information Display: The 2017+ clusters often have better screen resolution, more detailed information displays, and just a cleaner overall layout. This makes it easier to read important data at a glance, which is always a plus when you're tearing up the backroads or even just stuck in traffic.
  • Resale Value: While it's not the biggest factor, having a more modern interior can subtly increase the resale value of your car. Think of it as an investment in your driving pleasure and your wallet!

Diving Deep into the Visual Appeal

The aesthetic enhancement offered by the 2017+ cluster is substantial. The updated design language brings a sense of modernity to the cockpit, a refreshing change for earlier models. Imagine sliding behind the wheel and being greeted by crisp, clear visuals and a more sophisticated layout. The improved screen resolution makes a noticeable difference, especially when viewing performance data or navigating through menus. It's not just about looking good; it's about feeling like you're driving a car that's truly up-to-date. This upgrade transforms the entire driving experience, making every journey feel more special and engaging. The visual clarity reduces eye strain and improves focus, which is invaluable for long drives or spirited sessions on winding roads. The refined aesthetics of the cluster elevate the overall ambiance of the interior, making it a more inviting and enjoyable space to be in.

Information at a Glance: The Functional Benefits

Beyond aesthetics, the functional improvements are equally compelling. The enhanced information display provides critical data in a clear, concise manner. Whether you're monitoring your oil temperature, tracking your lap times, or simply checking your fuel economy, the information is presented in an easily digestible format. The intuitive layout minimizes distractions, allowing you to focus on the road ahead. This enhanced clarity can also improve safety, as you can quickly and accurately assess your vehicle's performance without taking your eyes off the road for too long. Furthermore, the additional features, such as customizable displays and performance metrics, cater to both casual drivers and track enthusiasts. The ability to personalize the information displayed allows you to prioritize the data that matters most to you, creating a truly tailored driving experience. The integration of modern technology into the cluster ensures that you have all the necessary information at your fingertips, making every drive more informed and enjoyable.

A Smart Investment: Resale Value and Long-Term Satisfaction

While the primary motivation for upgrading your cluster is likely personal enjoyment, it's worth considering the potential impact on your vehicle's resale value. A modern, well-maintained interior can significantly enhance the appeal of your car to prospective buyers. The 2017+ cluster upgrade demonstrates attention to detail and a commitment to keeping your vehicle up-to-date, which can translate into a higher selling price. Think of it as an investment in your car's future value. Moreover, the improved aesthetics and functionality will provide years of enjoyment, making it a worthwhile upgrade in the long run. The enhanced driving experience and the feeling of driving a more modern car will continue to bring satisfaction long after the initial installation. Ultimately, the 2017+ cluster upgrade is a smart investment that enhances both your driving pleasure and the potential value of your vehicle.

What You'll Need

Okay, so you're sold on the idea. What do you actually need to make this happen? Here's a handy checklist:

  • A 2017+ Instrument Cluster: Obviously, right? You can find these on eBay, from salvage yards, or through online forums dedicated to the BRZ/FRS/GT86 community. Make sure it's in good working condition before you buy!
  • Wiring Harness Adapter: This is crucial. The wiring connectors are different between the older and newer models. An adapter harness will allow you to plug the new cluster into your existing wiring without having to cut and splice wires (which is a huge no-no unless you're a wiring wizard).
  • OBD2 Programming Tool (Optional but Recommended): Some features of the new cluster may require programming to work correctly with your car's ECU. An OBD2 programming tool can help you with this. Popular options include the Tactrix Openport 2.0 or similar devices.
  • Basic Hand Tools: Screwdrivers, sockets, wrenches, etc. Nothing too fancy.
  • Patience: Seriously. This isn't a 15-minute job. Take your time and do it right.

Sourcing the Essential Components

Finding the right components is the first step toward a successful retrofit. The 2017+ instrument cluster is the centerpiece of this upgrade, and sourcing a reliable unit is crucial. Online marketplaces like eBay are a good starting point, but be sure to thoroughly vet the seller and examine the product photos closely. Salvage yards can also be a viable option, offering potentially lower prices, but the condition of the clusters may vary. Online forums dedicated to the BRZ/FRS/GT86 community are another valuable resource, as members often sell used parts or can provide recommendations on reputable suppliers. When purchasing a cluster, always inquire about its history and ensure that it's in good working order. Checking for any signs of damage or tampering is also advisable. The wiring harness adapter is equally critical, as it bridges the gap between the older and newer wiring systems. Reputable vendors specializing in automotive electronics typically offer these adapters. Be sure to select an adapter that is specifically designed for your vehicle and the 2017+ cluster to ensure compatibility and proper functionality.

The Importance of Programming Tools

While the basic installation of the 2017+ cluster can be relatively straightforward, some features may require programming to function correctly with your car's ECU. This is where an OBD2 programming tool comes in handy. These tools allow you to communicate with your vehicle's computer and modify certain parameters to ensure seamless integration of the new cluster. The Tactrix Openport 2.0 is a popular choice among enthusiasts due to its versatility and compatibility with various tuning software. However, several other options are available, each with its own set of features and capabilities. Before purchasing a programming tool, research its compatibility with your vehicle and the specific functions you intend to program. Some features, such as mileage correction or enabling certain display options, may require specialized software or expertise. If you're not comfortable with programming your car's ECU, it's best to seek assistance from a qualified technician who has experience with these procedures. Proper programming ensures that all features of the new cluster function as intended and that your car's systems operate harmoniously.

Gathering the Necessary Tools and a Dose of Patience

With the major components secured, it's time to gather the necessary tools. A basic set of hand tools, including screwdrivers, sockets, and wrenches, will suffice for most of the installation process. However, having a few specialized tools on hand can make the job easier and more efficient. A trim removal tool, for example, can help you remove interior panels without damaging them. A multimeter can be useful for testing electrical connections and verifying proper voltage. And a set of magnetic trays can help you keep track of small screws and fasteners. But perhaps the most important tool of all is patience. Retrofitting a 2017+ cluster into an older BRZ/FRS/GT86 is not a 15-minute job. It requires careful attention to detail and a methodical approach. Rushing through the process can lead to mistakes or damage to your vehicle. So, take your time, double-check your work, and don't be afraid to ask for help if you get stuck. With a little patience and perseverance, you'll be cruising with your new cluster in no time.

Installation Guide

Alright, let's get our hands dirty! Here's a general overview of the installation process. Always refer to a specific guide or video for your exact year and model, as there may be slight variations.

  1. Disconnect the Battery: This is rule number one for any electrical work on your car. Disconnect the negative terminal of your battery to prevent any shorts or electrical mishaps.
  2. Remove the Old Cluster: Carefully remove the trim pieces surrounding the instrument cluster. There are usually screws hidden behind these panels, so take your time and don't force anything. Once the trim is removed, you should be able to access the screws holding the cluster in place. Disconnect the wiring harness from the old cluster and remove it.
  3. Connect the Adapter Harness: Plug the adapter harness into the wiring harness in your car. Then, plug the other end of the adapter harness into the new 2017+ cluster.
  4. Install the New Cluster: Carefully position the new cluster into the instrument panel and secure it with the screws you removed earlier.
  5. Reinstall the Trim Pieces: Put the trim pieces back in place, making sure everything is aligned properly.
  6. Reconnect the Battery: Reconnect the negative terminal of your battery.
  7. Test the Cluster: Turn on the ignition and make sure the new cluster is working correctly. Check all the gauges, lights, and displays.
  8. Programming (If Necessary): If any features aren't working correctly or if you want to customize the cluster, use your OBD2 programming tool to make the necessary adjustments.

Safety First: Disconnecting the Battery

Before embarking on any electrical modifications to your BRZ/FRS/GT86, it's paramount to prioritize safety by disconnecting the battery. This simple step prevents the risk of electrical shocks and potential damage to your vehicle's electrical system. Locate the negative terminal of your battery, typically marked with a minus (-) sign, and use a wrench to loosen the nut securing the cable. Once loosened, carefully remove the cable from the terminal and tuck it away from the battery to prevent accidental contact. Disconnecting the battery ensures that there is no live current flowing through the vehicle's electrical circuits, providing a safe environment for you to work on the cluster retrofit. This precaution is especially important when dealing with sensitive electronic components, as even a small surge of electricity can cause irreparable damage. Remember, safety should always be your top priority when working on your car's electrical system.

Step-by-Step Removal of the Old Cluster

The process of removing the old instrument cluster requires patience and finesse. Start by carefully removing the trim pieces surrounding the cluster. These panels are typically held in place by a combination of screws and clips, so take your time and avoid using excessive force. Consult your vehicle's service manual or online resources for specific instructions on how to remove these panels without causing damage. Once the trim pieces are removed, you should be able to access the screws that secure the cluster to the instrument panel. Use a screwdriver to remove these screws, being careful not to drop them into the dashboard. With the screws removed, gently pull the cluster forward, taking care not to strain the wiring harness connected to the back. Disconnect the wiring harness by pressing on the release tabs and pulling the connector away from the cluster. With the wiring harness disconnected, you can now remove the old cluster from the vehicle.

Seamless Connection with the Adapter Harness

The wiring harness adapter is the key to a seamless integration of the new 2017+ cluster. This adapter is designed to bridge the gap between the older and newer wiring systems, allowing you to plug the new cluster into your existing wiring without having to cut or splice any wires. Begin by connecting the adapter harness to the wiring harness in your car. Ensure that the connectors are properly aligned and securely fastened. Next, connect the other end of the adapter harness to the new 2017+ cluster. Again, make sure that the connectors are properly aligned and securely fastened. The adapter harness should fit snugly and securely, providing a reliable electrical connection between the car's wiring system and the new cluster. With the adapter harness in place, you can proceed to install the new cluster into the instrument panel.

Final Steps: Reassembly, Testing, and Programming

With the new cluster connected, carefully position it into the instrument panel and secure it with the screws you removed earlier. Reinstall the trim pieces, making sure everything is aligned properly. Reconnect the negative terminal of your battery. Turn on the ignition and make sure the new cluster is working correctly. Check all the gauges, lights, and displays to ensure that they are functioning as intended. If any features are not working correctly or if you want to customize the cluster, use your OBD2 programming tool to make the necessary adjustments. Refer to the tool's documentation or online resources for specific instructions on how to program the cluster. With the programming complete, you can now enjoy your upgraded instrument cluster.

Troubleshooting

Okay, so things didn't go exactly as planned? Don't panic! Here are a few common issues and how to troubleshoot them:

  • Cluster Doesn't Power On: Double-check your wiring connections and make sure the adapter harness is properly seated. Also, check your fuses to make sure none have blown.
  • Incorrect Mileage Displayed: This is a common issue. You'll need to use an OBD2 programming tool to correct the mileage to match your car's actual mileage.
  • Warning Lights Illuminated: Some warning lights may illuminate due to differences between the older and newer ECUs. An OBD2 programming tool can often be used to resolve these issues.
  • Inaccurate Gauge Readings: If your gauges are reading incorrectly, double-check the wiring connections and make sure the sensors are properly calibrated. An OBD2 programming tool may also be necessary to fine-tune the gauge readings.

Diagnosing Power Issues and Wiring Problems

If your new cluster fails to power on after installation, the first step is to meticulously inspect all wiring connections. Ensure that the adapter harness is securely plugged into both the car's wiring harness and the cluster itself. Loose or improperly seated connections are a common cause of power failures. Next, check the fuses related to the instrument cluster. Consult your vehicle's owner's manual or a wiring diagram to locate the appropriate fuses. Use a multimeter to test the fuses for continuity. If a fuse is blown, replace it with a new one of the same amperage. If the cluster still doesn't power on after checking the wiring and fuses, there may be a problem with the cluster itself or the adapter harness. Try testing the cluster in another vehicle or using a different adapter harness to isolate the issue. If you're unable to diagnose the problem yourself, it's best to seek assistance from a qualified technician.

Addressing Mileage Discrepancies

One of the most common challenges encountered during a 2017+ cluster retrofit is an incorrect mileage display. The new cluster may display a mileage that differs from your car's actual mileage. To correct this, you'll need to use an OBD2 programming tool. These tools allow you to communicate with the cluster's memory and modify the stored mileage value. The specific procedure for correcting the mileage will vary depending on the programming tool you're using. Refer to the tool's documentation or online resources for detailed instructions. It's important to note that tampering with a vehicle's mileage is illegal in many jurisdictions. Therefore, only correct the mileage to reflect the actual mileage of your car. If you're not comfortable with programming the cluster's memory, it's best to seek assistance from a qualified technician who has experience with these procedures.

Resolving Warning Light Illumination

The illumination of warning lights after a cluster retrofit can be a cause for concern. These warning lights may be triggered by differences between the older and newer ECUs or by compatibility issues with certain sensors. An OBD2 programming tool can often be used to resolve these issues. The tool allows you to read the diagnostic trouble codes (DTCs) stored in the ECU and identify the specific cause of the warning lights. Once you've identified the cause, you can use the programming tool to clear the DTCs or to modify certain parameters to resolve the underlying issue. For example, you may need to disable certain features or adjust the sensitivity of certain sensors to prevent the warning lights from illuminating. In some cases, you may need to update the ECU's software to ensure compatibility with the new cluster. If you're not familiar with ECU programming, it's best to seek assistance from a qualified technician.

Calibrating Inaccurate Gauge Readings

Inaccurate gauge readings can be another common issue after a cluster retrofit. The gauges may display incorrect values for parameters such as speed, RPM, fuel level, or temperature. To address this, start by double-checking the wiring connections to the sensors that provide input to the gauges. Ensure that the connections are clean, secure, and properly aligned. If the wiring connections are good, you may need to calibrate the gauges using an OBD2 programming tool. The tool allows you to access the cluster's settings and adjust the calibration parameters for each gauge. Refer to the tool's documentation or online resources for specific instructions on how to calibrate the gauges. In some cases, you may need to replace the sensors that provide input to the gauges if they are faulty or incompatible with the new cluster. If you're unsure how to calibrate the gauges, it's best to seek assistance from a qualified technician.

Final Thoughts

Retrofitting a 2017+ cluster into your BRZ, FRS, or GT86 is a rewarding project that can significantly enhance your driving experience. It's not the easiest mod in the world, but with careful planning, the right tools, and a little bit of patience, you can totally nail it. So go forth, upgrade your ride, and enjoy that sweet, modern cluster!

The End Result: A Modernized Driving Experience

In conclusion, retrofitting a 2017+ cluster into your BRZ, FRS, or GT86 is a worthwhile endeavor that brings numerous benefits. The modernized aesthetics of the new cluster elevate the interior of your car, providing a more contemporary and visually appealing driving environment. The enhanced information display offers improved clarity and functionality, allowing you to monitor your vehicle's performance with greater ease and precision. The potential increase in resale value is an added bonus, making this upgrade a smart investment in your car's future. While the installation process may require some technical skill and patience, the end result is a significantly enhanced driving experience that you'll enjoy for years to come. So, if you're looking to breathe new life into your BRZ, FRS, or GT86, consider retrofitting a 2017+ cluster and experience the difference for yourself.