Matthew Calderon

When using a PAC module on a Stinger radio whether it is the Heigh10, IE268, GX3800/3900.You will set the module's Rotary dial to (4) for Clarion, or if the module has dip switches, you will set di...

When you are installing the Heigh10 with an SR or SRK kit is good to know what wires will need to be used for when adding cameras. For kits like the SR-TAC16H, SR-RUN10H, SR-TUN14H, SR-GM14H, SR-F1...

If you have installed either the RP4.2-TY11, RP4.2-TY13, or TY1A-RS and the radio is not powering on, follow the steps below to correct the problem.Unplug power from the PAC interface (3-pin connec...

When installing the SR-JK11H or SRK-JK11H, there have been a few instances where the the dash bezel will not want to "snap" into place unless extreme force is used. Below there will be a modificati...

This example tutorial is for Feature Set 12, delaying an amp turn-on for 10 seconds. Other times can be used, but a 10 second delay is the simplest as it only requires one press for timer programmi...

In vehicles with a manual transmission, the reverse output from the PAC interface will not function. The reason is that the vehicle manufacturer did not add this trigger to the vehicle's data bus. ...

When installing the AP4-CH41 into vehicles with parking sensors you may not hear the parking sensor chimes. This is because they are not enabled by default. The following steps explain how to enabl...

Alpine has released a new radio that uses a different steering wheel control communication method than what is typically used. We have worked with Alpine on a solution for PAC products to work prop...

If the aftermarket radio uses a 3.5mm jack for steering wheel control and the buttons are mixed up, this could be due to the jack slipping out or contaminants on the jack. Unplug the jack and then ...