How to install an Axxess ASWC-1 steering wheel control adapter | Crutchfield video - YouTube
Axxess AXSWC Installation and Manual Programming for SONY® XAV-AV 5000 to 8000 Radios | This helpful video gives installers step-by-step instructions for programming the AXSWC steering wheel control interface specifically for SONY®
Metra Axxess LC-GMRC-04 user manual (English - 6 pages)
ASWC-1 GENERAL INSTRUCTIONS
Axxess ASWC-1 (ASWC1) Universal Steering Wheel Control Interface