How to Replace the Battery in a Honda Fit Key?
3 Answers
Here are the detailed steps to replace the battery in a Honda Fit key: 1. First, locate the switch on the back of the key fob and pull the top part outward to remove the internal metal mechanical key, revealing a small groove. 2. Use a flathead screwdriver or another tool to pry open the key fob cover along the groove. Once a gap appears, you can manually open it. 3. After opening the key fob cover, remove the old battery and replace it with a new one, paying attention to the battery's polarity. 4. Reattach the key fob cover and reinsert the mechanical key.
I often help people replace key batteries, and the Honda Fit's remote key is quite simple. There's a small gap on the front of the key. Use a thin tool like a small screwdriver or coin to gently pry open the shell, but don't use too much force to avoid breaking the clips. Once opened, the battery compartment is exposed, containing a CR2032 coin cell. Carefully observe the positive side of the old battery, usually the side with text faces up. Use small tweezers or your fingers to carefully remove it, and ensure the new battery is placed in the same orientation. Close the cover and press firmly until you hear a click, and you're done. The whole process takes only two to three minutes and can be done with simple tools. It's recommended to buy genuine Panasonic or Sony batteries—they're affordable and durable. After replacement, press the remote buttons to test functionality and confirm it works.
As a DIY enthusiast, I've replaced quite a few car key batteries, including the Honda Fit's. You'll notice a small groove at the end of the key – just use your fingernail or a thin card to pry it open. If it's tight, add a key ring for extra leverage. Inside, you'll find a circular CR2032 battery. Gently remove the old one and replace it with a new one, making sure not to insert it the wrong way. Snap the cover back on firmly. Doing it yourself saves money and time, no need to visit a repair shop. The whole process is smooth, and the remote function works perfectly afterward – super satisfying. Keeping spare batteries at home is really convenient for immediate fixes when the battery dies.
