How to Replace the Key Battery for Trumpchi GS4?
4 Answers
Trumpchi GS4 key battery replacement method: 1. Along the gap on the side of the car key, use your fingernail to pry open the clip or gently pry it open with a flat-head screwdriver to open the key; 2. After opening, you can see the battery compartment on the back cover. Remove the battery as instructed and then replace it with a new one. The body dimensions of the Trumpchi GS4 are 4545 mm in length, 1856 mm in width, and 1668 mm in height, with a wheelbase of 2680 mm. The Trumpchi GS4 features front-wheel drive, with a front suspension type of MacPherson independent suspension and a rear suspension type of multi-link independent suspension. The body structure is of a unibody design.
I recently replaced the battery in my Trumpchi GS4 key fob, and it was quite easy. There's a small groove on the back of the key—just use a coin or a small screwdriver to gently pry open the cover. The old battery I took out was a CR2032 model, which you can buy new for just a few bucks at a supermarket or online store. When installing the new battery, be careful not to reverse the polarity—usually, the positive side faces up. Press the cover back firmly to avoid any looseness. It's best to keep the key dry and avoid exposing it to extreme heat; the battery should last one to two years without issue. If the remote range starts getting shorter, it's a sign the battery needs replacing. Keeping a spare on hand saves you from scrambling when you're heading out—doing this yourself is super convenient.
Replacing the battery in the GAC GS4 key is really not a hassle. I often tinker with these things. The key back cover is quite tight, so you need to carefully pry it open with a flat tool like a screwdriver—just don’t use too much force. The battery is a standard CR2032, and I recommend buying a good brand to avoid leakage. Before inserting the new battery, clean the contacts to ensure no dust interferes. Afterward, test the lock/unlock function. By the way, delayed remote response is often a sign of battery aging. Making a habit of checking the battery status can save you the trouble of getting stranded. Personally, I think DIY is much better than running to a shop.
To replace this battery, ensure safety first and avoid operating while driving. There is a slit at the bottom of the Trumpchi GS4 key—gently pry open the cover to remove the old CR2032 battery. Install the new battery according to the indicated direction to avoid reverse connection causing malfunctions. Wear gloves during operation to prevent static electricity and avoid damaging internal components of the key. After replacement, press the remote several times to test its responsiveness. Avoid dropping the key frequently in daily use to extend battery life.
