Matthew Calderon

All Stinger radios feature an internal microphone and do not require an external one, except for the Horizon12.Note: For Horizon12 installations, the microphone is integrated directly into the kit'...

Very often, we get tech inquiries about problems that arise after an AmpPRO is installed. However, 99% of the time, the AmpPRO isn't the problem at all. Realistically, an AmpPRO is a very simple de...

For the STH68JK radio kit, a speaker connector must be chosen for either Amplified or Non-Amplified. The kit comes with the connector unplugged, so there is no audio if no connection has been made....

The DIP switches on PAC interface modules are product-dependent. These switches dictate module behavior and identify the specific radio or vehicle for the installation.Important: Always refer to th...

This article explains how to update the firmware on the Stinger IE268 radio and links to the current firmware download.Update the firmwareTo update the IE268, prepare a USB drive with the firmware ...

The following are common questions and FAQ’s regarding the Stinger Opsis dashcam.Applicable part numbers: SDC-2CH2KQHD, SDC-2CHFHD  The dashcam works out of the box with the default settings to pro...

If you are retaining the factory backup camera, please be aware that this camera has a limitation. GM designed the camera to operate exclusively while the vehicle is in reverse. If you wish to view...

In some Jeep vehicles, the backup camera guidelines may be missing because Jeep has started using a new camera. To fix this, update the PAC camera module (RPA-HD1) using the steps below.Applicable ...

If you encounter a situation where there is no audio output, and you find that toggling the key restores the audio, follow the steps outlined below to resolve this issue.Identify the Blue/White wir...

The LPH T-harness allows you to install aftermarket amplifiers without modifying the factory harness. The LPH T-Harness is intended for use with a line output converter (LOC), but can also be conne...