Is your 2012 Infiniti G37 key fob starting to feel a little sluggish? You might be facing a common issue: a low battery. Don’t get stranded or locked out! Understanding the battery in your Infiniti G37 key fob and how to maintain it is crucial for seamless vehicle access and operation. This guide provides you with essential information about your 2012 Infiniti G37 Key Fob Battery, ensuring you stay ahead of potential key fob failures.
Identifying the Right Battery for Your 2012 Infiniti G37 Key Fob
The 2012 Infiniti G37 smart keyless entry remote is powered by a small, but mighty battery. Knowing the correct battery type is the first step in ensuring a smooth replacement. For your 2012 Infiniti G37, you’ll need a CR2032 battery. This is a common 3V lithium coin cell battery, readily available at most drugstores, supermarkets, and online retailers.
Image: Front and back view of a 2012 Infiniti G37 key fob, highlighting its compact design.
Using the correct CR2032 battery ensures optimal performance and longevity for your key fob. Incorrect battery types may lead to malfunction or even damage your remote.
Step-by-Step Guide to Replacing Your 2012 Infiniti G37 Key Fob Battery
While professional programming is required when you replace the entire key fob unit, replacing just the battery is a straightforward process you can often do yourself. Here’s a general guide:
- Locate the small notch: On the side of your Infiniti G37 key fob, you’ll find a small notch or release button.
- Open the Fob: Use a small flathead screwdriver or your fingernail to gently pry open the key fob casing at the notch.
- Access the Battery: Once open, you’ll see the CR2032 battery. Note the orientation (+ side up).
- Remove the Old Battery: Carefully remove the old battery. You might need to gently push it from the side to dislodge it.
- Insert the New Battery: Place the new CR2032 battery in the same orientation as the old one (+ side up).
- Close the Fob: Snap the key fob casing back together until it clicks securely.
- Test: Test your key fob to ensure it’s working correctly.
Important Note: While battery replacement is usually simple, always refer to your Infiniti G37 owner’s manual for specific instructions and diagrams related to your vehicle model.
Understanding Key Fob Programming and Compatibility
It’s important to distinguish between battery replacement and key fob replacement. While you can replace the 2012 Infiniti G37 key fob battery yourself, replacing the entire key fob unit requires professional programming.
The product mentioned, Part SKU: NIS-285E3-JK65A, is a brand new, genuine OEM replacement remote for your 2012 Infiniti G37. It comes with an uncut emergency insert key and is identical to what you would purchase at an Infiniti dealership.
Image: Close-up of the emergency insert key included with the Infiniti G37 key fob replacement.
This OEM remote (FCC ID: KR55WK48903, Frequency: 315 MHz) is designed for vehicles equipped with a push-to-start button and proxy keyless entry system. It’s compatible with:
- 2011-2012 Infiniti G25
- 2007-2009 Infiniti G35
- 2008-2014 Infiniti G37
- 2015 Infiniti Q40
- 2014-2015 Infiniti Q60
Remember: This replacement key fob must be professionally programmed by a dealer or automotive locksmith. The emergency insert key also needs to be cut to match your vehicle’s ignition. On-board programming is not available for this remote.
Maintaining Your 2012 Infiniti G37 Key Fob Battery for Longevity
To maximize the lifespan of your 2012 Infiniti G37 key fob battery, consider these tips:
- Avoid Extreme Temperatures: Don’t leave your key fob in direct sunlight or freezing temperatures for extended periods.
- Keep it Dry: Moisture can damage the key fob and battery.
- Gentle Handling: Avoid dropping or roughly handling your key fob.
- Regular Checks: Be attentive to the responsiveness of your key fob. If you notice decreased range or delayed responses, it might be time for a battery change.
By understanding your 2012 Infiniti G37 key fob battery and practicing proper maintenance, you can ensure reliable keyless entry and start your vehicle with confidence. If you require a complete replacement key fob, remember to choose a genuine OEM part and seek professional programming for optimal performance and security.
