Geniomnet - Thanks to Jonas for this photo of my hmi 2.5... | Facebook
Repair and coding/unlock GM NG 2.0 HMI, NG 2.5 HMI navigation module failure. 23228497, 23427519, 84096818, 84361923… Installed on Opel (Vauxhall) Mokka, Insignia and Chevrolet - JYSA GB
Repair and coding/unlock GM NG 2.0 HMI, NG 2.5 HMI navigation module failure. 23228497, 23427519, 84096818, 84361923… Installed on Opel (Vauxhall) Mokka, Insignia and Chevrolet - JYSA GB
HMI Unlock Upgrade - Video/Nav in Motion | Chevy and GMC Duramax Diesel Forum