How to replace the key battery of Besturn B50?
3 Answers
Besturn B50 key battery replacement steps are as follows: 1. First, press the white button on the top; 2. At this time, the mechanical metal key will pop out, which can be inserted into the door to manually open it; 3. After the metal key pops out, the hidden part can be seen on the side, and the key can be pried open along the gap; 4. Remove the old battery and replace it with a new one; 5. Finally, cover the key back, and the battery replacement is completed. Regarding the relevant information of Besturn B50: 1. In terms of interior, the new Besturn B50 has added a gray-brown interior color scheme, moved the original LCD screen to the bottom and upgraded it to an 8-inch LCD display, which also brought changes to the overall button layout, making it more concise. 2. At the same time, the gear lever design has been replaced, adding a black-orange interior color scheme + 8-inch LCD display, the physical buttons on the center console have been significantly reduced, and the gear lever design, handbrake feel, and other aspects have been optimized.
I recently replaced the battery in my Besturn B50 key fob, and the process was actually quite simple. First, prepare a CR2032 coin cell battery, which can be bought at convenience stores or auto parts shops. Look for a small gap on the side of the key fob and gently pry open the casing using a one-yuan coin—don’t apply too much force, as the plastic clips are very fragile. Once opened, you’ll see the battery compartment. Use a small screwdriver to remove the old battery, making sure to note that the side with the plus sign faces upward. Insert the new battery in the same orientation, align it properly, and press it in gently. Then, close the casing and press firmly along the edges until you hear a click. Finally, test the unlock button a few times to check if the indicator light turns on and if the range is sufficient. The whole DIY process takes just five minutes and saves you 50 yuan in labor costs.
Pay special attention to safety details when replacing key fob batteries. When preparing tools, avoid using overly sharp objects. I usually use plastic pry tools or screwdrivers wrapped in cloth to prevent scratching the key fob casing. Make sure to identify the correct battery model as CR2032, and verify this in the owner's manual before purchasing. When disassembling, apply gentle force by starting from the seam near the key ring and gradually prying it open. Before installing the new battery, remember to clean the battery compartment with a cotton swab to remove dust, as some malfunctions are caused by poor contact. When reassembling, ensure all clips are properly aligned, and press until you hear a slight click to confirm proper seating. After replacement, don't rush to use it; it's best to test the unlocking distance in the car to see if there are any changes.
