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Maintenance and service/Replacing key battery
& Replacing transmitter battery
4. Insert a new battery with its positive (+)
side facing upward as shown in the figure.
5. Attach the cover to the access key by
fitting the projections and recesses together.
1. Open the key head using a flat-head
screwdriver.
3. Open the transmitter case by releasing
the hooks.
1)
2. Remove the transmitter case from the
key head.
Negative (−) side facing up
4. Replace the old battery with a new
battery (type CR1620 or equivalent) making sure to install the new battery with the