How to Replace the Battery in a Trumpchi GS4 Car Key?

[SanColeman]

The method to replace the battery in a Trumpchi GS4 car key is as follows: 1. On the back of the remote battery, press the button in the direction indicated by the arrow and pull the mechanical key outward; 2. After removing the mechanical key, open the remote key by prying along the side gap; 3. Remove the old battery as instructed and replace it with a new one. The Trumpchi GS4 is a compact SUV under the Trumpchi brand, with body dimensions of 4545 mm in length, 1856 mm in width, and 1668 mm in height, and a wheelbase of 2680 mm. In terms of power, the Trumpchi GS4 is equipped with a 1.5-liter four-cylinder turbocharged engine across the entire lineup, delivering 169 horsepower and a maximum torque of 265 Nm.

[StMaggie]

I recently changed the battery for my Trumpchi GS4 car key, and it turned out to be quite simple. Let me share the process. Initially, the key started responding slowly, so I guessed the battery was running low. After gathering some tools, I used a small coin or a thin screwdriver to gently pry open the key casing from the edge. Remember not to use too much force, or the plastic casing might crack. Once opened, there's a circular battery inside, commonly the CR2032 model. I carefully removed the old battery, paying attention to the positive and negative terminals, then inserted the new battery, ensuring the positive side faced up. Finally, I snapped the casing back together until I heard a 'click,' confirming it was securely in place. After replacing the battery, I tested the remote unlocking function, and sure enough, it worked normally again. The whole process took about ten minutes, and even beginners can try it by watching tutorial videos for more confidence. The key takeaway is that doing it yourself saves money and teaches you a handy skill. In short, regularly checking the battery life is important to avoid malfunctions at critical moments that could disrupt your trip.

[CameronFitz]

I'm a seasoned expert in car key maintenance and familiar with the GS4 key structure. Before replacing the battery, prepare small tools like a screwdriver or card, gently pry along the key seam to separate the two halves. Note that the battery model is CR2032 lithium, choose a high-quality version when purchasing to prevent leakage. Remove the old battery, observe the polarity markings (+/-), and insert the new battery with correct alignment. During reassembly, ensure the shell clips are properly aligned and press gently into place. After replacement, be sure to test remote functions including lock/unlock range. This process is simple, efficient, and cost-effective for DIY, recommended for biennial inspection. If the key frequently suffers impacts, also check for any circuit board looseness. Timely battery replacement maintains key responsiveness and ensures daily convenience.

[OLily]

DIY repairs can be quite interesting, like replacing the battery in a Trumpchi GS4 car key. Use a sharp tool to carefully pry open the shell seam without applying excessive force that could damage the internal chip. The battery typically uses the CR2032 model, and when removing it, remember the polarity direction. When inserting the new battery, ensure the positive side faces upward and is securely in place, otherwise the remote may malfunction. After reassembly, check if the key buttons respond sensitively to prolong its service life. This task can be completed in just a few minutes, with material costs amounting to a few dollars.