Hey guys! Ever find yourself stranded because your key fob died? It's super annoying, right? Especially with a car like the 2016 Chrysler 200, where you rely on that little gadget for everything from unlocking the doors to starting the engine. No stress, though! Replacing the battery in your 2016 Chrysler 200 key fob is a simple task you can totally handle yourself. This guide will walk you through each step, so you can get back on the road without having to call for help or shell out cash at the dealership. We will cover everything from identifying the tools you'll need to carefully opening the fob, swapping out the old battery, and ensuring everything works perfectly before you head out.

What You'll Need

Before we dive in, let's gather the essentials. Having these items ready will make the whole process smooth and quick. Trust me, being prepared is half the battle!

• A New CR2032 Battery: This is the most common type of battery for key fobs, including the one used in your 2016 Chrysler 200. You can find these at most drugstores, supermarkets, or online retailers. Pro-tip: Consider buying a pack of them so you have spares for the future. They are super useful for other gadgets too.
• A Small Flathead Screwdriver or Pry Tool: You'll need this to gently open the key fob without damaging the plastic. A small screwdriver from a precision screwdriver set works great. If you prefer, you can also use a plastic pry tool designed for electronics; these are less likely to scratch or mar the surface of your fob. Remember, be gentle!
• A Soft Cloth: This is optional, but it's a good idea to have a soft cloth on hand to protect the key fob from scratches while you're working on it. Laying the fob on the cloth will give you a safe surface.

Having these tools ready will ensure that the battery replacement process is smooth and hassle-free. Now, let's move on to opening up that key fob!

Opening the Key Fob

Alright, with your tools in hand, let's get that key fob open. This part requires a bit of finesse, so take your time and be gentle. We don't want to break anything!

1. Locate the Notch: Look closely at your key fob. You should see a small notch or slot somewhere along the edge. This is where you'll insert your flathead screwdriver or pry tool to start opening the case. On the 2016 Chrysler 200 key fob, this is usually located on one of the sides. Check closely if you're not sure.
2. Insert and Twist: Gently insert the tip of your flathead screwdriver or pry tool into the notch. Once it's in, apply a small amount of pressure and twist the tool slightly. The goal here is to create a small gap between the two halves of the key fob case. Don't force it! If it doesn't pop open easily, try a different spot along the edge or apply a bit more pressure gradually.
3. Pry Open the Case: Once you've created a gap, carefully slide the screwdriver or pry tool along the seam to separate the two halves of the key fob. You may need to work your way around the entire edge to fully release the clips holding the case together. Again, be gentle and avoid using excessive force, which could damage the plastic. Patience is key!
4. Separate the Halves: With all the clips released, you should now be able to separate the two halves of the key fob case completely. Set the top half aside for now. You should now see the circuit board and the battery inside the bottom half. Awesome job, you're halfway there!

Taking your time and being gentle during this step is super important to avoid any damage to your key fob. Now that you've got it open, we can get to the main event: replacing the battery!

Replacing the Battery

Okay, now for the main event: swapping out that old battery for a fresh one. This is usually the easiest part, so you're almost home free!

1. Identify the Battery: Inside the key fob, you'll see the CR2032 battery. It's a small, round, silver disc. Take a close look at how it's positioned in the case. You'll want to insert the new battery in the same way. Make a mental note of the orientation.
2. Remove the Old Battery: In most cases, the battery is held in place by a small clip or pressure. Use your fingertip or the tip of your screwdriver to gently push the battery out of its holder. Be careful not to damage the surrounding components. If the battery is stuck, try wiggling it gently until it comes loose. Easy does it!
3. Insert the New Battery: Grab your new CR2032 battery and insert it into the battery holder. Make sure the '+' side is facing the correct direction (usually upwards). Press down gently until the battery clicks into place. You should hear a soft click.
4. Double-Check: Give the battery a little wiggle to make sure it's secure in the holder. It shouldn't move around or feel loose. If it does, double-check that you've inserted it correctly and that the clip is holding it in place. Better safe than sorry!

With the new battery securely in place, you're ready to put the key fob back together. Let's move on to the final step!

Reassembling the Key Fob

Alright, you've successfully replaced the battery! Now it's time to put everything back together. This is almost as important as taking it apart, so follow these steps closely.

1. Align the Halves: Take the top half of the key fob case and align it with the bottom half. Make sure the buttons and any other components are properly aligned. It should fit together snugly. If it doesn't, double-check that the battery is correctly seated and that there's nothing obstructing the case from closing.
2. Press the Case Together: Once the halves are aligned, press them firmly together until they snap back into place. You should hear a series of clicks as the clips engage. Work your way around the entire edge of the key fob, applying pressure until all the clips are secure. Listen for those clicks!
3. Check the Seam: Inspect the seam where the two halves of the case meet. It should be flush and even all the way around. If you see any gaps or bulges, it means the case isn't fully closed. In that case, try pressing the halves together again, focusing on the areas where the seam isn't flush. Make sure it's sealed tight.
4. Test the Key Fob: Before you celebrate, it's important to test the key fob to make sure it's working properly. Press the buttons to lock and unlock your car, and try starting the engine. If everything works as it should, congratulations! You've successfully replaced the battery in your 2016 Chrysler 200 key fob. If not, go back and double-check each step to make sure you haven't missed anything. Fingers crossed it works!

And that's it! You've successfully replaced the battery in your 2016 Chrysler 200 key fob. Give yourself a pat on the back! Not only have you saved yourself some money, but you've also gained a valuable skill. Plus, you can now help out your friends and family when their key fobs die. You're a key fob hero!

Troubleshooting

Sometimes, even after replacing the battery, your key fob might not work right away. Here are a few troubleshooting tips to help you get things sorted out.

• Double-Check Battery Orientation: Make sure the battery is inserted correctly, with the '+' side facing up. A reversed battery won't work, and it's a common mistake.
• Clean the Battery Contacts: Use a cotton swab dipped in rubbing alcohol to gently clean the battery contacts inside the key fob. Sometimes, dirt or corrosion can prevent a good connection.
• Resync the Key Fob: In some cases, you may need to resync the key fob with your car. Refer to your car's owner's manual for instructions on how to do this. The process usually involves pressing a combination of buttons on the key fob and the car.
• Check for Damage: Inspect the key fob for any signs of damage, such as cracks, broken buttons, or loose components. If you see any damage, it may be necessary to replace the entire key fob.

If you've tried all these troubleshooting steps and your key fob still isn't working, it's time to consult a professional. A locksmith or car dealership can diagnose the problem and provide further assistance. But in most cases, a simple battery replacement is all you need to get back on the road. Good luck!