Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Keyless Entry Transmitter Battery: Service and Repair

Replacing the Transmitter Battery









1. Snap apart the transmitter with a thin coin or other suitable tool.
2. Install the new batteries with the 0 side facing up.


Battery specification: Lithium CR2016 x 2 or the equivalent

3. Snap the transmitter together.


Note: The batteries will last about 2 years when used an average of 10 times per day.