: Tap the [SRC] button repeatedly to cycle through Radio (FM/AM), CD, and AUX modes.
: Ignition-controlled to turn the unit on/off with the car. Ground (Black) : Must be secured to a metal chassis point.
: Older models are sometimes hosted on the Clarion Support Archive . General Operating Tips for Clarion Units Clarion Px-3994a-a Manual
Tune to your desired station, then press and hold any numeric button (1 through 6) until the display flashes or beeps. Wiring Pinout and Installation Guide
Produced during the golden era of high-quality in-dash cassette and CD receivers, the Clarion PX-3994A-A is a unit known for its robust build quality and decent sound processing. However, two decades later, the original paper manual has often been lost to the void under a car seat or in a landfill. : Tap the [SRC] button repeatedly to cycle
Secure the mounting brackets onto the side panels of the Clarion Px-3994a-a chassis.
The Clarion Px-3994a-a is a feature-rich car audio system that provides exceptional sound quality and versatility. By following this comprehensive guide, you can get the most out of your audio system and enjoy a premium listening experience. : Older models are sometimes hosted on the
Note: Verify physically before connecting. If your unit has a 14-pin connector, stop and search for the specific variant.