PAC APSUB-GM61 Quick Start Manual Download Page 5

Page: 5 / 6

PAC-Audio.com

Pacific Accessory Corporation

Page 5

Rev: V1

Date: 091120

Advanced Subwoofer Amplifier Interface

for Select General Motors Vehicles

APSUB-GM61

Firmware Updates

The AmpPRO PC app will also allow you to update the interface with new firmware as it becomes available. Please visit

www.pac-audio.com or contact our tech support department to see if there is a firmware update for your interface.

To view Product Software and Hardware Version, connect the interface to your PC and select "About".

AmpPRO PC App (cont.)

To update the firmware, connect the interface to your PC and select "Firmware", then “Update Firmware”. Now select “Select

File”. Finally, browse to the place where you saved the file and select it. This will begin the updating process. Once finished,

disconnect the interface from the PC and resume normal operation.

Summary of Contents for APSUB-GM61

Page 1: ...sources All other sources will still offer left and right separation See the troubleshooting section on page 6 for additional details 3 If originally equipped the factory amplifier must remain in the...

Page 2: ...ff up to keep the RCA output voltage at 5v 6 Connect the APSUB harness to the APSUB module 7 Connect the level control knob to the module and install in an accessible location 8 After the aftermarket...

Page 3: ...Press and hold the track up button on the radio dash panel controls for approximately ten seconds PLEASE NOTE The radio will respond to the SWC commands during this process this is normal and has no...

Page 4: ...n be heard Minimum Volume Level This allows you to set the minimum volume level of the factory radio factory radio volume level 1 EQ Enabled This allows you to enable disable the bass band factory EQ...

Page 5: ...le Please visit www pac audio com or contact our tech support department to see if there is a firmware update for your interface To view Product Software and Hardware Version connect the interface to...

Page 6: ...ot power up with the key on you can always reset the interface by turning the key to the ignition position then pressing and holding the Power button on the factory radio for 12 seconds or by pressing...