Is your Tesla Model X displaying a low key fob battery warning? Don’t worry, replacing the battery in your Tesla Model X key fob is a simple task you can easily do yourself. This guide will walk you through each step to replace your Tesla Model X Key Fob Battery Cr2354, ensuring your key fob is back to working perfectly in no time. The battery in your key fob, under normal usage, typically lasts around a year. Tesla recommends replacing the battery in all key fobs at the same time for consistent performance.
Before you start, it’s important to know that your Tesla Model X key fob uses a CR2354 battery. You can find these batteries at most online retailers, supermarkets, and drug stores. Tesla themselves recommends Panasonic CR2354 batteries for optimal performance.
Here’s how to replace your Tesla Model X key fob battery:
Step 1: Open the Key Fob Casing
To begin, place your Tesla Model X key fob button-side down on a soft, clean surface to prevent any scratches. You’ll need a small flat-bladed tool, like a precision screwdriver, or even just your fingernail to gently release the bottom cover.
Locate the small seam on the bottom of the key fob. Insert your flat tool or fingernail into this seam and gently pry the bottom cover away from the rest of the key fob. You should feel or hear a click as the cover begins to release.
Image alt text: Opening the Tesla Model X key fob to access and replace the CR2354 battery.
Tip for Key Fobs with Lanyards: If you have a lanyard attached to your key fob, there’s an even easier way to start. Place your thumb firmly against the “X” marked on the bottom cover. Then, pull the lanyard towards you. This action leverages the lanyard to push the key fob off its cover. Alternatively, you can use a small flat-bladed tool, a fingernail, or the Tesla-provided tool against the lanyard cord to pry the cover open.
Step 2: Remove the Old Battery
Once the bottom cover is removed, you’ll see the battery. The tesla model x key fob battery cr2354 is held in place by retaining clips. Carefully release the battery from these clips. The easiest way to do this is to gently angle the battery and lift one side out first. Avoid using excessive force to prevent damaging the clips or the key fob itself.
Step 3: Insert the New CR2354 Battery
Now, take your new CR2354 battery. It’s crucial to insert it with the ‘+’ side facing upwards. The battery compartment is designed to hold the battery snugly, so you’ll need to slide it into position at an angle.
First, align the battery towards the Positive contact (this contact is located near the center of the key fob). Slide the battery in at an angle towards this contact, and then press down firmly on the opposite side of the battery to secure it. Ensure the battery is held firmly in its intended position and making good contact.
Image alt text: Inserting a new CR2354 battery into the Tesla Model X key fob, ensuring correct positive side orientation.
Important Battery Handling Notes:
- Battery Type: Always use a CR2354 battery for your Tesla Model X key fob. Using a different type might cause damage or malfunction.
- Recommended Brand: Tesla recommends Panasonic CR2354 batteries for optimal longevity and reliability.
- Caution: The battery should press against the spring on the positive contact. Do not attempt to place the battery directly on top of the contact and force it down vertically. Doing so could damage the contact and prevent your key fob from working.
- Cleanliness: Before fitting the new battery, wipe it clean and avoid touching the flat surfaces. Fingerprints on the battery’s flat surfaces can shorten its lifespan.
Step 4: Close the Key Fob Casing
With the new tesla model x key fob battery cr2354 correctly installed, it’s time to reassemble the key fob. Hold the cover at a slight angle and carefully align the tabs on the widest side of the cover with the corresponding slots on the key fob body. Once aligned, press the cover firmly onto the key fob until it snaps securely into place. You should hear a click confirming that it’s properly closed.
Image alt text: Reassembling the Tesla Model X key fob casing after successfully replacing the CR2354 battery.
Step 5: Test the Key Fob
Finally, test that your key fob is working correctly. Unlock and lock your Tesla Model X using the key fob buttons. If the vehicle responds as expected, you have successfully replaced your tesla model x key fob battery cr2354. If you encounter any issues, double-check that the battery is correctly installed and that the casing is fully closed.
By following these simple steps, you can easily replace your Tesla Model X key fob battery and avoid any inconvenience caused by a dead key fob. This DIY task saves you time and ensures you’re always ready to access and drive your Tesla Model X.
