Table of Contents
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Table of Contents
Summary of Contents for MB QUART GMR-1.5
- Page 1 GMR-1.5 ® Bluetooth Source Unit Operator’s Guide and Installation Instructions...
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Page 2: General Information
Congratulations for choosing the GMR-1.5 Bluetooth ® Source Unit by MB Quart. For more detailed information about the product, please visit MBQuart.com CAUTION Always consider consulting a professional audio installation technician before installing any mobile audio components. Be careful and take your time. Do not let wires make contact with metal edges, sources of moisture or hot engine components. -
Page 3: Wiring And Connections
Wiring and Connections USB Connector Green - SUB Output (Mono) Red - RCA Input (R) (AUX) White - RCA Input (L) Red - Accesory Yellow - +12 Volts White - Front Left (+) White/Black - Front Left (-) Gray - Front Right (+) Gray/Black - Front Right (-) Green - Rear Left (+) Green/Black - Rear Left (-) -
Page 4: Front Panel Controls
Front Panel Controls USB source button Previous track button BT source button SUB volume+ button VOL button SUB volume- button PAUSE button AUX source button Next track button On/Off and Mute... -
Page 5: Bluetooth Operation
Operation Turn on/off the unit Press VOL knob to turn on the unit. When the unit is on, buttons will illuminate blue. Press and hold this button to turn off the unit. Volume up/down Rotate the VOL knob to up/down the volume. SUB+/SUB- Press SUB+/SUB- button to turn up/down the subwoofer volume. -
Page 6: Diagnostics And Troubleshooting
Diagnostics & Trouble Shooting Before going through the checklist, check wiring connection. If any of the problems persist after checklist has been made, consult your nearest service dealer. Symptoms Cause Solution No power. The car ignition switch is If the power supply is not on. - Page 7 Notes...
- Page 8 The Bluetooth ® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use such marks by MB Quart is under license. All product names, logos, and brands are property of their respective owners. All company, prod- uct and service names used in this literature are for identification purposes only.