Type A

Type B and C

Operating a USB memory
Using the audio control functionMute Signal Circuit between Stereo Component Amplifier and Telematics Transceiver
DESCRIPTION
The DCM (telematics transceiver) sends a mute signal to the stereo component
amplifier assembly.
The stereo component amplifier assembly controls the volume according to the
mute signal from the DCM (telematics transceiver).
WIRING DIAGRAM
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Antenna Coil Open / Short (B2784)
DESCRIPTION
The antenna coil receives key code signals from the transponder chip in the key
grip. The coil is built into the transponder key amplifier, which amplifies the
key code signals and outputs the signals to the transponder key ECU assembly.
This ...