When you notice that your Eyesight system in your Subaru isn’t functioning properly, it can be a concerning experience. As a cutting-edge driver-assist technology, Eyesight plays a crucial role in enhancing your driving safety by offering features such as adaptive cruise control, pre-collision braking, and lane-keeping assist. This article will delve into the reasons why your Eyesight Subaru may not be working, provide troubleshooting steps, and offer solutions to get your system back on track.
Understanding Subaru Eyesight Technology
Before we dive into the possible reasons for malfunction, it’s essential to understand what the Subaru Eyesight technology entails. Eyesight is an advanced driver-assistance system (ADAS) that utilizes a pair of cameras mounted near the rearview mirror to monitor and interpret the vehicle’s surroundings. This system relies on complex algorithms to process data and provide the driver with real-time alerts and assistance.
Key Features of Subaru Eyesight
- Adaptive Cruise Control: Maintains a set speed and distance from the car in front.
- Pre-Collision Braking: Brakes automatically if a potential collision is detected.
- Lane Keep Assist: Helps the driver keep the vehicle centered in its lane.
- Lead Vehicle Start Alert: Alerts the driver when the car in front has started moving.
Common Reasons for Eyesight Malfunction
Though Eyesight is a sophisticated technology, there are times when it may fail to operate as intended. Various factors can contribute to this malfunction, making it crucial for Subaru owners to be aware of potential issues.
Camera Obstruction
One of the most common reasons for Eyesight failure is camera obstruction. The cameras are positioned to have a clear view of the road ahead, but dirt, snow, ice, or even decorative items can obstruct them.
Improper Calibration
After repairs or windshield replacements, the Eyesight system may need recalibration. An improper calibration can lead to inaccurate readings from the cameras, causing the system to become non-functional.
Software Glitches
Just like any other modern technology, Eyesight can experience software glitches. These can sometimes be resolved through simple resets, while other times, a more in-depth software update is necessary.
System Malfunction
Like any electronic system, the Eyesight technology can sometimes suffer from an internal malfunction. This can result from damaged components or failures in the system’s electronics.
Troubleshooting Steps for Eyesight Issues
If you find that your Eyesight system is not working correctly, there are several troubleshooting steps you can take before seeking professional assistance.
Step 1: Inspect the Cameras
Start by visually inspecting the camera lenses. Ensure that they are clean and free of any debris. Use a gentle cloth or automotive glass cleaner to wipe the cameras if necessary. This simple step can resolve many common issues.
Cleaning Tips
- Always use a soft cloth to prevent scratching.
- Avoid using abrasive cleaners that can damage camera lenses.
- Ensure that no stickers or accessories obstruct the view of the cameras.
Step 2: Check for Warning Lights
Look at your dashboard for any warning lights related to the Eyesight system. If there is a malfunction indicator light or an Eyesight-specific warning, it may indicate an underlying issue that needs attention.
Step 3: Perform a System Reset
Sometimes, an easy reset can fix minor software glitches. To reset the Eyesight system, follow these steps:
- Turn off the engine and remove the key from the ignition.
- Wait for a few moments before restarting the vehicle.
If the system still does not work after the reset, it may indicate a more serious issue.
Step 4: Visit a Certified Subaru Dealer
If the troubleshooting steps do not resolve the issue, your next move should be to visit a certified Subaru dealer or a qualified auto technician. They have specialized tools and knowledge to diagnose and fix more complex issues with the Eyesight system.
Professional Diagnostics and Repairs
When it comes to tackling persistent Eyesight issues, professional diagnostics can provide peace of mind and effective solutions.
Using Subaru’s Diagnostic Tools
Certified Subaru technicians use advanced diagnostic tools to assess the Eyesight system’s performance. These tools can uncover issues that regular troubleshooting methods cannot, offering a more accurate diagnosis.
Calibration Services
If your Eyesight system has been found to be misaligned after repairs or windscreen replacements, reputable Subaru services will perform the required calibration. Calibration is essential to ensure the cameras align properly with the vehicle’s systems.
Preventive Measures
While Eyesight technology generally requires less ongoing maintenance than other vehicle systems, certain actions can help prevent future issues.
Routine Vehicle Maintenance
- Regularly clean your windshield and camera lenses: Keeping these areas clean can prevent minor obstructions that can lead to functional issues.
- Stay informed about updates: Check with your dealer for software updates that can enhance the Eyesight system’s functionality.
Consider Environmental Factors
Driving conditions, such as extreme weather or dirty environments, can affect the performance of the Eyesight system. Be mindful of these conditions and try to ensure the outer cameras are in a clean state.
Conclusion
In conclusion, although encountering issues with your Eyesight Subaru system can be frustrating, understanding the technology and the potential causes of malfunction can empower you to troubleshoot proactively. Regular maintenance, careful navigation around fixable issues like camera obstruction, and utilizing professional help when needed can go a long way in ensuring that your Subaru’s Eyesight system functions optimally.
If all else fails and the Eyesight system still does not work, remember that you are not alone. Subaru dealers and technicians are there to assist you, ensuring your driving experience remains safe and enjoyable. Keep driving with confidence, knowing that Eyesight technology, when functioning correctly, can significantly enhance your vehicle’s safety features.
What are the common symptoms of Eyesight Subaru not working?
The most common symptoms of a malfunctioning Eyesight system in Subaru vehicles include warning lights appearing on the dashboard, such as the Eyesight indicator light, along with notifications stating that the Eyesight is not functioning properly. Additionally, drivers may notice that adaptive cruise control and pre-collision braking systems are not engaging or functioning as expected.
Other signs can include inconsistent warnings or alerts about potential obstacles that seem inaccurate or delayed. The system might also fail to recognize clear road markings or other vehicles correctly, causing it to not respond appropriately in various driving conditions.
What should I do if my Subaru Eyesight warning light is on?
If the Eyesight warning light is illuminated on your dashboard, it’s essential to first perform a quick visual inspection of the cameras and sensors located at the front of your Subaru. Ensure that there are no obstructions, such as dirt, debris, or ice, which could interfere with their functionality. If necessary, clean the camera lenses with a soft cloth to ensure optimal visibility.
If the warning light persists after cleaning, it’s best to consult the vehicle’s owner manual for specific troubleshooting steps. Ultimately, scheduling a professional diagnosis at an authorized Subaru service center can provide clarity on whether there’s a minor issue or a more significant malfunction within the Eyesight system.
How can I diagnose issues with my Subaru’s Eyesight system?
Diagnosing issues with the Subaru Eyesight system typically involves a combination of visual checks and utilizing onboard diagnostic tools. Start by inspecting the areas around the cameras and sensors for any obstructions or damage. Look for dirt, snow, or any foreign materials that might block the sensors from functioning effectively.
For a more in-depth diagnosis, using an OBD-II scanner can help identify error codes related to the Eyesight system. If any codes are detected, refer to the vehicle’s service manual for interpretation or consult professional mechanics who can perform comprehensive diagnostics to pinpoint the exact issue within the system.
Can I reset the Subaru Eyesight system myself?
Yes, in some cases, you can reset the Subaru Eyesight system yourself by turning off the vehicle and restarting it after a short period. This simple reboot can sometimes resolve minor glitches or temporary malfunctions that trigger warning lights. However, it is crucial to address any underlying issues the system may be encountering to prevent the warning light from reappearing.
If manually resetting the system doesn’t work, or if the warning light continues to stay on, it’s advisable to consult the owner’s manual for instructions specific to your model. Persistent issues may require the expertise of a professional technician who can perform a more thorough reset as part of a complete diagnostic procedure.
What maintenance should I perform to keep the Eyesight system working properly?
Regular maintenance is vital to ensure that your Subaru Eyesight system operates effectively. Begin by scheduling routine inspections of the cameras and sensors during your vehicle’s regular service appointments. Ensuring that these components are clean and free of obstructions is essential for their proper function. Cleaning the lenses using a non-abrasive cloth can help maintain optimal visibility, particularly in adverse weather conditions.
Additionally, pay attention to software updates provided by Subaru, as these may include enhancements to the functionality of the Eyesight system. Staying on top of regular service checks and maintaining the cleanliness of the sensors will significantly contribute to the longevity and reliability of your Eyesight technology.
Are there any common causes for Eyesight malfunction in Subaru vehicles?
Several common causes can lead to malfunctioning Eyesight systems in Subaru vehicles. One frequent culprit is a build-up of dirt, snow, or ice on the cameras and sensors, which can obstruct their capability to correctly identify road conditions and surrounding vehicles. Additionally, physical damage to the cameras or sensors from road debris can lead to functionality issues.
Another cause may be related to software glitches or electrical problems. Wiring issues, blown fuses, or outdated software that does not incorporate the latest calibrations can result in poor system performance. It’s critically important to identify the root cause through proper diagnostics to effectively resolve Eyesight-related problems.
When should I seek professional help for Eyesight issues?
You should seek professional help when you have tried all basic troubleshooting steps, such as cleaning the cameras and sensors, resetting the system, and checking for visible damage, yet the Eyesight system continues to malfunction. If warning lights remain lit or if the system fails to respond to your commands, a professional mechanic can provide an accurate diagnosis and necessary repairs.
Additionally, experiencing erratic behavior from the Eyesight system while driving warrants prompt attention. If the adaptive cruise control or pre-collision warning features are not functioning correctly, it can compromise safety while on the road. In such cases, it’s imperative to get your vehicle inspected by a qualified Subaru technician as soon as possible.