Clarion Px-3994a-a Manual Direct

Follow these steps to install the source unit properly:

Press the button on the front panel to toggle between the different radio bands: FM1 , FM2 , FM3 , and AM . Each band operates independently, giving you a total of 18 FM presets and 6 AM presets. Station Tuning Clarion Px-3994a-a Manual

Left/Right Analog Out (OEM harness specific) 🔌 Wiring Harness & Pinout Diagram Follow these steps to install the source unit

Based on standard Clarion OEM units of this series, the PX-3994A-A typically includes: Audio Sources Pair your phone or other devices as follows:

The PX-3994A-A includes Bluetooth technology (Version 2.0+EDR) supporting both hands-free calling (HFP, HSP) and audio streaming (A2DP, AVRCP). Pair your phone or other devices as follows:

Balance shifts audio between left and right speakers. Fader shifts audio between front and rear channels. Radio Tuning and Presets