Dx-ar-8108 Radio User Manual Guide

The DX-AR-8108 is a car radio/head unit typically distributed by retailers such as Norauto. While specific manual texts vary by revision, the operation follows the standard interface logic used across the DX-AR series (like the DX-AR-11 BT DX-AR-8071 BT Installation Instructions

Chapter 7: Antenna Upgrades and External Connections

One page often overlooked in the Dx-ar-8108 Radio User Manual is the antenna specification. The factory antenna is a wide-band compromise for all bands. However, the manual explicitly states: "External antenna max input power: 1 watt (receive only)." This means:

Q4: How do I reset the Dx-ar-8108 to factory settings? A: There is no user-facing "reset button." The manual explains that only the programming software can perform a factory reset. Contact your dealer.

Battery Power:

Selecting a Band: Slide the BAND switch to either AM or FM.

Push the main unit into the bracket until it clicks into place medias-norauto.fr Wiring (ISO Connector) Yellow (A4) : Permanent Battery (B+) medias-norauto.fr : Remote/Antenna Trigger (Max 150mA) medias-norauto.fr : Ignition/ACC medias-norauto.fr Black (A8) medias-norauto.fr Control Panel Functions Power / Mute : Press to turn the unit on or mute audio. : Press to cycle through sources: Radio → USB → SD → AUX-IN → Bluetooth medias-norauto.fr Volume Knob

for security. Use the release button (often labeled "REL" or an eject icon) to slide the faceplate off. medias-norauto.fr

Pre-Installation Test: Before fully mounting the unit, connect the power and speaker cables to ensure it functions correctly.

Rotate: Adjusts volume level (typically ranges from 0 to 43).