The INFINITI G37 key fob uses a CR2025 battery. If your key fob is part of the INFINITI Intelligent Key system, you’ll need a CR2032 battery. Always check the owner’s manual or the current battery for compatibility before replacing it. This applies to models from 2007 to 2020.
Next, take out the old CR2032 battery. Note the positive (+) side orientation before removing it, as the new battery needs to be replaced in the same direction. Insert the new battery, ensuring the positive side faces the same way as the previous one. Reassemble the key fob by snapping the two halves back together until you hear a click.
After replacing the key fob battery, test the key fob to ensure it functions properly. If it does not work immediately, double-check the battery orientation.
With this simple replacement process, your Fab Infiniti G37x key fob will be operational again. Now that you have a working fob, let’s explore how to troubleshoot common key fob issues that may arise in the future.
What Size Battery Does the Fab Infiniti G37x Key Fob Require?
The Fab Infiniti G37x key fob requires a CR2032 battery.
Key points related to the battery size for the Fab Infiniti G37x key fob include:
1. Battery Type: CR2032
2. Battery Size: 20mm diameter and 3.2mm thickness
3. Battery Lifespan: Generally lasts 2-3 years
4. Replacement Method: Simple opening of the fob casing
5. Compatibility: Also used in many other vehicles and devices
Understanding the battery specifications can help ensure proper functionality and longevity.
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Battery Type: The Fab Infiniti G37x key fob uses a CR2032 battery. A CR2032 battery is a coin-shaped lithium battery known for its wide usage in various electronic devices. These batteries provide reliable power and are easily accessible in most stores.
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Battery Size: The CR2032 battery has a diameter of 20mm and a thickness of 3.2mm. This size specification is crucial for ensuring a proper fit within the key fob casing. Other sizes, such as CR2016 or CR2025, may not fit correctly and can lead to malfunction.
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Battery Lifespan: The lifespan of a CR2032 battery typically ranges from 2 to 3 years, depending on usage frequency. Frequent use of keyless entry features can drain the battery faster. Users should be proactive in replacing the battery to avoid unexpected key fob failures.
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Replacement Method: Replacing the battery involves opening the key fob casing. This process is generally straightforward, requiring minimal tools, and can take a few minutes. Many owners choose to do this themselves to save on potential service costs.
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Compatibility: The CR2032 battery is commonly used in various vehicles and devices beyond the Infiniti G37x. This compatibility makes it easy to find replacements and increases the likelihood of having a spare battery on hand for other applications.
Following these guidelines will help owners maintain their key fob’s functionality and address any issues promptly.
Why is It Important to Use the Correct Battery for the Fab Infiniti G37x?
Using the correct battery for the Fab Infiniti G37x is crucial for the proper functioning of the key fob. A compatible battery ensures that the key fob communicates effectively with the vehicle, allowing for seamless locking, unlocking, and starting functionality.
According to experts from the Battery Association of America, using the right battery type prevents potential malfunctions and extends the lifespan of the key fob. The correct battery specification ensures that the power output aligns with the device’s energy requirements.
The underlying reasons for the importance of the correct battery stem from power requirements and compatibility. Key fobs require specific voltage levels to operate internal components, such as transmitters and receivers. An incorrect battery may deliver insufficient power, leading to frequent signal loss and reduced functionality. Additionally, using incompatible battery types can result in physical damage to the fob or affect its overall performance.
Specific terms involved include “voltage” and “capacity.” Voltage refers to the electric potential difference provided by the battery. Capacity indicates how much energy the battery can store, measured in milliamp-hours (mAh). Using a battery with insufficient voltage may hinder the fob’s ability to send signals. Conversely, a battery with excessive voltage may cause overheating or component failure.
Mechanisms at play involve energy transfer within the key fob. The battery powers the circuits that send signals to the vehicle’s receiver. When the correct battery is installed, the fob can transmit a strong, clear signal, ensuring reliable operation. Incorrect battery installation can disrupt this energy transfer, resulting in inconsistent performance.
Several conditions contribute to the issue of using the wrong battery. For example, if a user chooses a battery with a different size or voltage rating, the key fob may malfunction. Additionally, exposure to extreme temperatures can impact battery performance. For instance, extreme cold may reduce battery efficiency, while excessive heat can lead to premature failure. Such scenarios emphasize the importance of using the manufacturer-recommended battery model for optimal functionality.
In summary, using the correct battery for the Fab Infiniti G37x ensures effective performance and longevity of the key fob by aligning with the specific energy requirements essential for communication with the vehicle.
What Steps Are Involved in Replacing the Fab Infiniti G37x Key Fob Battery?
To replace the Fab Infiniti G37x key fob battery, you need to follow several specific steps.
- Gather necessary materials.
- Open the key fob.
- Remove the old battery.
- Insert the new battery.
- Close the key fob.
- Test the key fob.
These steps are crucial for ensuring that the key fob functions properly after the battery replacement. Understanding the detailed process can help you avoid common pitfalls during the replacement.
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Gather Necessary Materials:
Gather necessary materials refers to collecting everything you will need for the battery replacement. This includes a flathead screwdriver to pry open the key fob, a replacement battery, typically a CR2032 type, and a clean cloth to manage any debris. Having these items on hand can streamline the process and reduce frustration. -
Open the Key Fob:
Open the key fob involves using a flathead screwdriver or a similar tool to gently pry apart the two halves of the fob. You should start at the seam or notched area, ensuring you do not apply excessive force, as this may damage the casing. Most key fobs are designed with a slight gap for easy opening. Being cautious during this step helps achieve a clean opening without breaking the fob. -
Remove the Old Battery:
Remove the old battery means carefully taking out the depleted battery from its compartment. Take note of the battery orientation, as this is crucial when placing the new battery. This step allows you to ensure that you are replacing the battery correctly, as incorrect placement can lead to further issues. -
Insert the New Battery:
Insert the new battery entails placing the new battery in the same orientation as the old one. The positive side (+) should face up, as indicated in most key fob designs. Correctly positioning the battery is vital for the key fob to function properly, so double-check before closing the fob. -
Close the Key Fob:
Close the key fob involves snapping the two halves back together securely. Ensure that there are no gaps in the casing, as this could indicate improper closure. This step helps protect the internal components of the fob and ensures durability. -
Test the Key Fob:
Test the key fob means checking its functionality after replacing the battery. Make sure to press the buttons to verify that they respond correctly. This final check ensures that the battery replacement was successful and your key fob is now operational.
Following these steps will help you successfully replace the key fob battery in the Fab Infiniti G37x, ensuring that your car can be accessed without issues.
What Tools Will You Need for the Fab Infiniti G37x Battery Replacement?
To replace the battery in a Fab Infiniti G37x, you will need several essential tools.
- Screwdriver set
- Pliers
- Non-conductive gloves
- Clean cloth
- Replacement battery (typically a Group 35 size)
Having identified the necessary tools, it’s important to consider some additional aspects that affect the battery replacement process.
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Screwdriver Set: A screwdriver set is essential for removing screws that hold the battery in place. A flat-head and Phillips screwdriver may be required depending on the specific fastening employed in your vehicle.
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Pliers: Pliers help in securing and disconnecting battery cables safely without applying excessive force. Using the right type of pliers, like needle-nose pliers, can access difficult areas.
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Non-conductive Gloves: Wearing non-conductive gloves protects you from electrical shock and keeps the battery terminals safe from contaminants.
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Clean Cloth: A clean cloth is needed to wipe away dirt and grease from the battery compartment, ensuring secure contacts and clean connections.
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Replacement Battery: The replacement battery should match the specifications of the original. A common choice for the G37x is a Group 35 battery, which offers the correct fit and capacity for performance.
Each tool plays a crucial role in ensuring a successful battery replacement.
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Screwdriver Set:
A screwdriver set is fundamental for handling the screws that secure the battery in the vehicle. The Infiniti G37x typically uses Phillips screws for battery access, making it important to have a compatible screwdriver. Regular maintenance recommends checking these screws for corrosion or wear, ensuring they remain functional over time. -
Pliers:
Pliers enable you to remove or reattach the battery cables effectively. They provide necessary leverage and grip, especially for the negative and positive terminals. This prevents accidental short circuits that can occur during battery removal. Various studies highlight that using the right pliers reduces the risk of damaging battery terminals. -
Non-conductive Gloves:
Non-conductive gloves are vital for personal safety during the battery replacement. These gloves minimize the risk of electrical shock, particularly when dealing with a live battery. Safety guidelines recommend this precaution, particularly if you’re working in damp conditions or have wet hands. -
Clean Cloth:
A clean cloth ensures that surfaces around the battery remain free of debris and corrosion. This is important as dirt can impact battery connection and performance. Maintaining cleanliness can enhance the lifespan of the new battery, as noted in automotive maintenance literature. -
Replacement Battery:
Choosing the appropriate replacement battery is critical. A Group 35 battery typically fits the Fab Infiniti G37x, providing optimal performance. It’s essential to check the manufacturer’s specifications to ensure compatibility, as using the wrong size can lead to poor performance or damage.
With these tools and knowledge, replacing the battery in a Fab Infiniti G37x becomes a straightforward process.
How Can You Safely Open Your Fab Infiniti G37x Key Fob for Battery Access?
You can safely open your Fab Infiniti G37x key fob for battery access by following a few straightforward steps that ensure you do not damage the fob. First, locate the small slot or indentation at the seam of the fob. Then, use a flathead screwdriver or a similar tool to gently pry apart the two halves of the fob.
- Locate the seam: Look for the small gap between the two halves of the key fob. This is typically where the two sections meet and should be visible.
- Use a flathead screwdriver: Carefully insert the flathead screwdriver into the seam. Rotate it gently to create a small opening. Avoid using excessive force to prevent breaking the plastic casing.
- Separate the halves: Once you have enough of an opening, use your hands to gently pull the two halves apart. Continue to work your way around the fob until it is fully open, revealing the battery compartment.
- Replace the battery: Identify the battery type, which is usually a CR2032. Remove the old battery and replace it with a new one, ensuring that the positive (+) and negative (-) sides are oriented correctly.
- Reassemble the fob: Align the two halves of the fob and press them back together. Ensure that all clips are secure and there are no gaps.
By following these steps, you can replace the battery in your Fab Infiniti G37x key fob safely and effectively, maintaining its functionality. Always dispose of old batteries properly to protect the environment.
What Tips Can Help Ensure a Successful Battery Replacement for the Fab Infiniti G37x?
To ensure a successful battery replacement for the Fab Infiniti G37x, follow the given tips.
- Use the correct battery type.
- Always wear safety gloves.
- Disconnect the negative terminal first.
- Clean battery terminals.
- Secure the new battery tightly.
- Test the new battery after installation.
Transitioning from the list of tips, it is important to understand these practices in detail to avoid damage and ensure the vehicle operates smoothly after battery replacement.
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Using the Correct Battery Type: Using the correct battery type for the Fab Infiniti G37x is crucial. This vehicle typically requires an Absorbent Glass Mat (AGM) or lead-acid battery with specific dimensions and specifications. Incorrect battery types can lead to operational issues or damage. The owner’s manual usually contains this information for reference.
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Wearing Safety Gloves: Wearing safety gloves during battery replacement protects your hands from battery acid and reduces the risk of injury. Lead-acid batteries contain sulfuric acid, which can cause burns. Proper safety practice ensures that you maintain personal safety throughout the replacement process.
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Disconnecting the Negative Terminal First: Disconnecting the negative terminal first prevents short-circuiting the battery. It is a common recommendation in automotive maintenance. This step is vital because it ensures that the electrical current is safely interrupted before you handle the positive terminal.
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Cleaning Battery Terminals: Cleaning the battery terminals before connecting a new battery can prevent corrosion buildup. Corrosion can reduce the battery’s effectiveness and damages connections. A mixture of baking soda and water can effectively neutralize and remove corrosion.
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Securing the New Battery Tightly: Securing the new battery tightly prevents movement while driving. If the battery is not secure, it may disconnect or cause damage to the terminals. Ensure that all clamps and brackets are fastened properly to keep the battery in place.
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Testing the New Battery After Installation: After replacing the battery, testing it ensures that it operates correctly. You can do this using a multimeter to check the voltage. Ideally, a fully charged battery should read around 12.6 volts or more. This step can prevent future inconveniences related to battery failure.
By following these tips and understanding each step’s importance, you can ensure a successful battery replacement for your Fab Infiniti G37x.
What Should You Do If Your Fab Infiniti G37x Key Fob Still Doesn’t Function After Battery Replacement?
If your Fab Infiniti G37x key fob still does not function after replacing the battery, there are several steps you can take to troubleshoot the issue.
- Check the battery installation.
- Inspect the key fob for damage.
- Reprogram the key fob.
- Verify compatibility with the vehicle.
- Visit a professional service for assistance.
Understanding these steps can help you identify the problem more effectively. Each of these potential solutions addresses a specific aspect of the key fob’s function.
1. Checking the battery installation:
Checking the battery installation involves ensuring that the battery is inserted correctly within the key fob. The positive side of the battery should face the correct direction, as indicated by markings on the fob. Misalignments can prevent the fob from making proper contact and functioning.
2. Inspecting the key fob for damage:
Inspecting the key fob for damage entails looking for cracks, wear, or other forms of physical harm. Physical damage can disrupt the internal circuits or components, making the fob inoperative. If the fob shows signs of damage, it may need repair or replacement.
3. Reprogramming the key fob:
Reprogramming the key fob is necessary if it has lost sync with the vehicle. Certain models may require a specific process for reprogramming, often outlined in the vehicle’s manual. Failure to reprogram can lead to the key fob being unrecognized by the vehicle.
4. Verifying compatibility with the vehicle:
Verifying compatibility with the vehicle means ensuring the key fob is the correct model for your specific Infiniti G37x. Using a key fob not designed for that model can result in non-functionality. It is important to confirm that the key fob matches the existing specifications.
5. Visiting a professional service for assistance:
Visiting a professional service involves taking the key fob to a dealer or locksmith who specializes in automotive keys. They can diagnose and repair issues that may be unresolvable through basic troubleshooting. Professional assistance is advisable when other methods fail.
By systematically addressing each step, you can determine the reason your Fab Infiniti G37x key fob is not functioning correctly after a battery replacement.
Where Can You Purchase the Recommended Battery for the Fab Infiniti G37x?
You can purchase the recommended battery for the Fab Infiniti G37x at several locations. Start by checking online retailers such as Amazon or eBay. They often have a wide selection of batteries for specific car models. You can also visit local auto parts stores like AutoZone or O’Reilly Auto Parts, where you can find the battery with assistance from staff. Additionally, some electronics stores may carry compatible batteries. Ensure to check the battery specifications to confirm it matches your vehicle’s requirements.
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