How to replace the battery of Changan CS75 remote key?
2 Answers
Changan CS75 remote key battery replacement method is: 1. Use a flat-head screwdriver or similar tool to pry open the remote control shell, remove the discharged remote key battery; 2. Place the new battery with the positive side facing down into the compartment, after installing the battery, firmly close the remote key cover. Taking the 2021 Changan CS75 as an example, it belongs to the compact SUV category, with body dimensions of: length 4650mm, width 1850mm, height 1715mm, wheelbase of 2700mm, fuel tank capacity of 58l, and trunk capacity of 520l. The 2021 Changan CS75 is equipped with a 1.5t turbocharged engine, with a maximum horsepower of 178ps, maximum power of 131kw, maximum torque of 265nm, matched with a 6-speed manual transmission.
I know this well, did it myself last year. First locate the small button on the side of the key fob - press it to release the mechanical key. Then use the metal part of the key to gently pry open the casing along the seams. Inside you'll find a CR2032 coin cell battery, available at supermarkets for about 10 yuan. Be patient when prying - avoid using brute force as the clips break easily (plastic pry tools work best). When installing the new battery, ensure the positive side faces upward. You'll hear a click when the cover snaps back into place. Finally test all button responses (the trunk button is most commonly overlooked). While you're at it, clean dust from the casing - debris in plastic seams often affects button responsiveness. The whole process takes about five minutes, saving you hundreds compared to dealership service plus no waiting in line.
