
The model for the Trumpchi GS4 key is CR2025, which is a Panasonic 2025-type 3V button lithium battery. The method to replace the battery is as follows: After removing the mechanical key, use your fingernail to open the remote key along the gap on the side. Then, you can see the battery compartment on the back cover. Follow the instructions to remove the old battery and replace it with a new one. The Trumpchi GS4 is a compact SUV from GAC Trumpchi, with dimensions of 4545mm in length, 1856mm in width, and 1668mm in height, and a wheelbase of 2680mm. The gasoline version of this car has a fuel consumption of 6.8 liters per 100 kilometers, while the hybrid version has a lower fuel consumption of 4.6 liters per 100 kilometers. The parts commonality rate reaches 50%, and it is also equipped with the ADiGO intelligent connectivity system and autonomous driving system.

I remember after driving the GS4 for a while, the key suddenly stopped working—pressing the unlock button had no response, and the range was reduced. I checked online and confirmed that the battery model is the common CR2032 coin cell, which can be easily found at convenience stores or hardware shops for just a few bucks. Replacing the battery is quite simple: use a small screwdriver to pry open the key fob, being careful not to damage the clips, remove the old battery, align the new CR2032 with the correct polarity, and test it. These batteries typically last one to two years, depending on usage frequency. I recommend owners keep an eye on it and not wait until an emergency to replace it. In winter, low temperatures can drain the battery faster, so carrying a spare is a good habit. DIY replacement saves time and effort, and it's more cost-effective than visiting a repair shop.

As a car key DIY enthusiast, I've replaced the in my Trumpchi GS4 multiple times. The battery model is always CR2032, a standard-sized coin cell. You'll need to prepare a new battery (Panasonic or Sony brands are durable), a small Phillips screwdriver, and a plastic pry tool. Steps: First, remove the small screw on the back of the key, gently pry open the casing without using excessive force to avoid damaging the chip. After removing the old battery, clean the contact points, insert the new CR2032 with the correct polarity as marked, then snap the casing back together and test the functionality. The whole process takes just two to three minutes, and even beginners can easily follow along with video tutorials. The cost is less than five yuan, just make sure not to buy the wrong battery model. Regularly check the key's signal strength; replace it when the signal weakens to avoid embarrassing situations when going out.

When I first bought the GS4, I had an issue with the key where the remote control distance became shorter. Later, I realized it was just a dead battery. The battery model is CR2032, a very small round battery. I went straight to the supermarket to buy a replacement—super easy: use a small coin or your fingernail to pry open the back cover of the key, take out the old battery, replace it with a new CR2032, and put it back together. Press the button, and it works perfectly. It only cost a few bucks, saving me a trip to the shop. Remember to place the battery with the positive side facing up; don’t get the direction wrong. Newbies, don’t stress—it’s a piece of cake. If the symptoms match, deal with it quickly to avoid delaying your drive.

My car repair experience tells me that the key for the Trumpchi GS4 almost always uses the CR2032 model. This type of battery typically lasts one to two years, and it's time to replace it when the key responds sluggishly or fails to unlock. When purchasing CR2032, opt for well-known brands to avoid inferior products that shorten battery life. The replacement steps are straightforward: open the key casing, use a tool to remove the old battery, confirm the positive and negative terminals, and then install the new CR2032. Avoid prying forcefully to prevent damage to plastic parts. The overall cost is low, and regular maintenance to monitor battery condition can prevent malfunctions. For older GS4 models, the battery type may remain stable without changes, and there's little difference for newer models either.

When the car key malfunctions, I usually check the first. The Trumpchi GS4 uses a CR2032 coin battery, and symptoms like weak signals or unresponsive buttons indicate it's depleted. It's recommended to purchase a CR2032 replacement, which is easily found in supermarkets or online. The battery replacement process is straightforward: pry open the key shell, remove the old battery, and insert the new one with the positive side facing up. Test if the distance works normally, and you're done—no technical skills required. The cost is just a few yuan, and doing it yourself is convenient. Remember to regularly check if the key shell is loose, which could cause poor contact. If it still doesn't work after replacement, it might be due to other component failures, but replacing the CR2032 is a crucial first step.


