How to Replace the Key Battery of Changan CS75?

1 Answers
ReidLee
07/30/25 2:03am
Changan CS75 key battery replacement method is as follows: 1. Use a flat-head screwdriver or similar tool to pry open the remote control shell. 2. Remove the depleted remote transmitter battery. 3. Place the new battery with the positive (+) side facing down into the compartment. 4. After installing the battery, securely close the remote transmitter cover. 5. After replacing the battery, check if the remote transmitter operates normally. Precautions: 1. Ensure the remote transmitter battery is installed with the correct polarity. 2. Do not move or touch any components inside the remote transmitter, as this may hinder normal operation. 3. Do not replace the battery with wet hands, as water may cause unexpected rusting of the battery. 4. When inserting the battery, avoid bending the insertion electrodes of the remote transmitter and prevent dust and oil from adhering inside the compartment.
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