Product ReviewsAxxess Gmos-lan-01 Lan29 Nonamplified ONSTAR Interface for 2006 & up GM

Good Product, Worked Well But, Needs Work

The instructions are a bit simplified which makes it a little confusing but are adequate enough to achieve successful installation. Chime box works perfectly. Used with Axxess steering wheel control harness ASWC-1. Steering wheel controls work same as factory with my aftermarket radio indicating the wiring in both harnesses perfectly routes the signals in a rather complicated wiring system. While the modules are relatively small, more work can be done to make them smaller. I had to put the steering wheel module in the dash just outside the radio bay in order to avoid overcrowding the radio bay.Read full review...