Page 1
Courtesy of: DiscountCarStereo.com Serving the internet community since 1995 AUX-GM3x QUICK START AUX. INSTALLATION GUIDE FOR GM CLASS-II VEHICLES WITH XM TUNER MODULE Created August 1, 2015 Revised June 11, 2020...
Smartphone, iPod, MP3 player etc. but here is good news. See, GM fitted many vehicles with an XM tuner module and the AUX-GM3x cable uses the XM port to provide a 3.5mm audio input for all kinds of audio devices including Smartphones, MP3 Players, iPods etc.
Page 3
Fig. 5 The panel should not be thicker than 1/8” otherwise the Fig. 3 jack threads won’t protrude enough to engage with nut. (If necessary, use a Dremel or sander to thin panel). 16-pin connector Mounting jack is not necessary but doing so makes for a Connect adapter harness 16-pin plug (See Fig.
My factory radio has a “BAND” button but no XM tuner. Will this work? operate XM as customary NO; For the AUX-GM3x to work, vehicle must have an XM tuner module. 7. If correct operation is confirmed go ahead and reinstall Panels Do you offer a wireless music streaming option for my GM with XM surrounding the XM tuner.
Page 5
Where is the XM Tuner Module? Trailblazer Behind Glovebox See Table below for possible XM tuner module location Uplander Above Steering Column Venture Above Steering Column Make Model XM Tuner Location Buick Allure Left Rear Q-Panel Acadia Rear Right Q-Panel Enclave Right Rear Q-Panel Canyon...