Current Revision #: 126.96.36.199 Description: Separates Sony and Pioneer, Adds Alpine VR Command, Amp turn on delay slightly longer to help eliminate pop, Fixes swc led not blinking if a proper radio selection is not made Release Date: 2-13-15
Revision #: 188.8.131.52 Description: Hardware & Bootloader update Release Date: 8-1-13
Revision #: 184.108.40.206 Description: Bootloader update (user functionality not effected) Release Date: 5-20-13
Revision #: 220.127.116.11 Description: Adds short press long press dual command functionality for SWC, Fixes issues seen with SWC when used with new Alpine & JVC head units, Adds new Kenwood Bluetooth function support for SWC, Adds SWC support for Fusion radios, Fixes issues seen with reverse output on manual transmission vehicles, Fixes issues seen with turn on pop in vehicles with factory amplified systems Release Date: 5-10-13
Revision #: 1.1.2 Description: Fixes reverse trigger falsely triggering when in RAP mode. Fixes digital amplifier not turning on in pre 2010 vehicles.
Revision #: 1.1.1 Description: Initial Release
Update your RP4 Interface to the latest firmware here