For both types of key fobs:
1. Locate the release button: Examine the key fob carefully. There's usually a small, barely noticeable button or a seam along one of the edges. This button or seam is the key to opening the fob. It might be a tiny slot, a small button, or a slightly recessed area.
2. Pry open the fob: Gently insert the flat-head screwdriver into the release button or seam you found. Apply very gentle pressure to pry the fob apart. Don't force it; you only need a small amount of leverage. You'll typically feel or hear a click when the fob separates. It may split into two pieces.
3. Remove the battery: Once open, you'll see the battery inside. It's usually a small CR2032 (or similar type) button cell battery. Gently pry it out with your fingernail or the screwdriver (being careful not to scratch the contacts).
4. Install the new battery: Insert the new CR2032 battery, making sure the positive (+) side faces up (usually indicated on the battery and/or inside the key fob).
5. Reassemble the fob: Carefully snap the two halves of the key fob back together. Ensure they align properly and click into place.
Specific Differences:
* Standard Key Fob (no flip key): The button or seam is likely located on a side or edge. The process is generally straightforward as described above.
* Key Fob with Flip-out Key: The process is very similar. The release mechanism might be hidden along the edge of the key blade housing, or sometimes even underneath a small rubber plug or cap.
Important Notes:
* Battery Type: Always use a CR2032 battery or an equivalent. Using a different type of battery could damage your key fob.
* Gentle Pressure: Use very gentle pressure when prying open the fob to avoid breaking it.
* Alignment: Make sure the battery is properly aligned and seated before reassembling the key fob.
* If you're having trouble: If you can't find the release button or are struggling to open the fob, searching YouTube for "2011 Dodge Journey key fob battery replacement" might provide a visual guide. Be sure to specify whether you have a flip key or standard fob.
If you are still struggling after trying these steps, consider taking it to a locksmith or a dealership service center. They have the tools and expertise to handle the situation without damaging your key fob.
