The APS 997A has two outputs for trunk release. The output and function button depends upon which wire the installer used. If he used the dedicated trunk release wire; press and hold (approximately 4 seconds) the green button that has a picture of the trunk and a key on the button. If the installer used the auxillary wire; press and release (1 second) the option button on the remote.
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The APS 997A has two outputs for trunk release. The output and function button depends upon which wire the installer used. If he used the dedicated trunk release wire; press and hold (approximately 4 seconds) the green button that has a picture of the trunk and a key on the button. If the installer used the auxillary wire; press and release (1 second) the option button on the remote.