2002 Cadillac Seville Key Fob Battery Replacement Instructions
If your car keyless entry remote is no longer open doors correct, the battery probably must to be replaced. In this post, we described how to open your car remote key fob and change your Cadillac key battery.
What kind of battery key fob useBefore going to disassembly key fob make sure that you have all required tools and materials: flat head screwdriver and CR2032 battery.
- flat head screwdriver
- 1xCR2032 battery
Step by step instruction
A coin cell battery installed in the your key fob. Carefully try to pry apart your key fob with flat head screwdriver. Remove 1xCR2032 battery with flat head screwdriver.
Change old battery with new one CR2032. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.
After the new battery installed, verify remote key fob functionality by pressing buttons. If everything is functioning, assemble your fob’s case in reverse order.
The last thing to do is put your cover back on fob. Carefully try to put the pieces together by hands from top to bottom. Check your key case for gaps. If it is not firmly closed try to repeat last step.
Video of key opening
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