How to Replace the Battery in a Ford Remote Key?

1 Answers
JourneyRose
07/29/25 8:11pm
Ford key battery replacement method: 1. Locate a small switch on the back of the car key, pull it to release, then grasp the metal part and pull it upwards to remove the mechanical key. 2. After removing the mechanical key, you will see a small groove in the middle of the key. Use the head of the mechanical key to pry open the key cover. 3. Once the key cover is opened, you can see the battery inside. Remove and replace the battery. Precautions are as follows: 1. Improper battery replacement may damage the car key. 2. Using unsuitable or non-compliant batteries may damage the car key. The battery's rated voltage, size, and specifications should be the same. 3. Following the steps correctly for battery replacement usually poses no issues. If problems arise during the process that cannot be resolved, it is recommended to call a 4S store for assistance. 4. If the unlock button is frequently pressed outside the operational range, the car may no longer be unlocked or locked using the remote key.
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