Replacing key battery 523
& Replacing battery of transmitter
S11BK02
CAUTION
Before replacing the battery , remove any static electricity .
Battery : Button battery CR2025 or equivalent
4 . Insert a new battery with its positive (+) side facing upward as shown in the figure .
2 . Remove the transmitter case from the key head .
Maintenance and service
1 . Open the key head using a flat-head screwdriver .
5 . Attach the cover to the access key fob by fitting the projections and recesses together .
3 . Open the transmitter case by releasing the hooks .
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