Brainiac tablet upgrade for navigation models

radensb

I replied to your PM last week. The BT is only to allow for future com options with an app on a tablet (where USB is not feasible or desired). Since you don't have the BT module, there is no BT mode switch and no need to attempt that programming section. That programming instruction is just to update the module FW (if you had it) when the MFG releases an update - if you wanted to keep it current.

As stated, if you are seeing the green light, that means the board is getting power. Good start! The green light indicates that the board is receiving 12V from the accessories power. The dial module gets its power from the ignition power, so the car does need to be in the ON position. If the dials are not working, its either a wiring issue, or the FW is not loaded. If you followed the bring up section (and video) and didn't get any errors, the board should have programmed successfully, and the wiring should be verified. I think you are save. I also have a 2009 (2008 production), which was used to develop this project. Now that others have gotten the board and installed it, I can confirm that there are no unforeseen issues in other model years.

Also as stated, the eZ Navi-Delete in completely independent from the audio system, so something else is going on of you don't have audio. I know the Brainiac electronics have an adjustment knob for the provided amp - is that set properly?

The only connection that are needed to make the dials work are the Universal harness with accessories, ignition, gnd, CAN-H, and CAN-L. Everything else is just a passthrough to the User I/O connector (which is just there for convince to access the signals on that connector).

Check your PM and we'll get this sorted out!