Big Save PAC NUGM29

Cheap Big Save PAC NUGM29. The Navigation Unlock integration interface allows the factory Navigation, Bluetooth and Satellite Radio features of your 29-bit GM LAN radio to be used by the passenger at anytime. ... » Learn more about PAC NU-GM29 Navigation Unlock Interface.

Review for PAC NU-GM29 Navigation Unlock Interface.I purchased the PAC NU-GM29 Navigation Unlock device a few months ago for my 2009 GMC Sierra Denali with factory NAV. This was to replace a GMX-322 Lockpick device. This offer far more features, but ultimately died just as the warranty was up. Even when it worked, it wasn't super responsive, often requiring multiple presses to active. Apparently that is qui... ... » Read more about Big Save PAC NUGM29 at amazon.com

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