Matthew Calderon

If the gauges are only partially working, this may be due to missing CAN data information. To solve this problem, reset the PAC RadioPro CAN data interface. There are two different methods for rese...

In Bose-equipped vehicles, all audio components are connected in a loop. If an audio component is missing, you will not have sound. For this reason, the SRK-GM14HX provides jumpers to remove unnece...

In Bose-equipped vehicles, all audio components are connected in a loop. If an audio component is missing, you will not have sound. For this reason, the RP5-GM51 / GM6A-RST provides jumpers to remo...

If the climate control buttons work but not exactly right, the factory climate components may be out of sync. Follow these steps to re-sync the components.Applicable part numbers: RPK-HD1101Reinsta...

If you hear music from all of the speakers but not when faded to the front, that indicates the AP4-CH41 interface wasn’t programmed or the programming didn't take. Follow these steps to program the...

If the radio doesn’t activate the backup camera screen when the vehicle is in reverse, it may indicate that the reverse wire has not been properly connected. On the radio-side harness of the PAC in...

When using the RP4.2-TY11 in a factory amplified sound system, it is designed to maintain the fader by sensing the audio level difference between the front and rear speakers. If the audio signals a...

If the Voice button on the steering wheel doesn’t enable Google Assistant or Siri, follow these steps for troubleshooting. Inspect the LED light on the PAC RP4-FD11 “blue box” interface. Does it fl...

If the Voice button on the steering wheel doesn’t enable Google Assistant or Siri, follow these steps for troubleshooting. Inspect the LED light on the PAC RP4-FD11 “blue box” interface. Does it fl...

If you install this kit and it stays forever stuck in the SWC programming during setup, you will need to loosen the screws on the back of the kit to relieve some pressure from the button membrane. ...