What is the method for replacing the key battery of the CS75?
3 Answers
The method for replacing the key battery of the CS75 is: 1. Use a flat-head screwdriver to pry open the remote control shell; 2. Remove the old key battery and place the new battery with the positive side facing down; 3. After installing the battery, cover the key case. Taking the 2021 CS75 as an example, it belongs to the compact SUV category, with body dimensions of: length 4650mm, width 1850mm, height 1715mm, a wheelbase of 2700mm, and a fuel tank capacity of 58 liters. The 2021 CS75 is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 178PS, a maximum power of 131kW, a maximum torque of 265Nm, and is paired with a 6-speed manual transmission.
Last year, I replaced the key battery for my CS75 by myself. To be honest, I was a bit confused at first, but it turned out to be quite simple. There's a small notch or button on the car key, usually on the side or back. You can gently pry open the casing with your fingernail or a small flathead screwdriver. Inside, you'll find a small round battery, model CR2032—remember this to avoid buying the wrong one. When removing the old battery, be careful not to touch the metal contacts to prevent static interference. When inserting the new battery, make sure the positive side faces up—usually marked with a '+' sign. Then, snap the casing back in place until you hear a click. Finally, test the lock and unlock functions to ensure they respond normally. It's a good idea to keep a spare battery in the car so you can replace it anytime if it runs out of power. The whole process takes about five minutes—just take your time and don't rush.
I love tinkering with cars, and changing key batteries is a piece of cake for me. The CS75 key structure isn't complicated: first, locate the small button on the side, press it to pop out the physical key blade, revealing the slot. Then, use a plastic pry tool or an old bank card to insert into the gap and pry open the back cover—avoid using metal tools to prevent scratches. The internal battery is a CR2032; when removing the old one, gently push or pull it out by hand. Before installing the new battery, clean the contacts to avoid dirt affecting the signal. Make sure not to reverse the polarity—the + side should face upward. After placing the battery, snap the cover back on securely, ensuring the slots are properly aligned. Test the remote control distance to ensure it responds normally within 20 meters; if not, recheck the battery orientation. It's recommended to choose durable brand-name batteries to avoid frequent replacements.
