hvlm

2005 E320 with Command Navigation not working. GPS will not show SAT's and Teleaid SOS is showing error in communicating with Antenna. Stealer wanted over $600 for repair. Pulled unit tried to see if I could replace the existing antenna with the Alpine replacement antenna noted in other threads. Alpine antenna will not work as wiring on back of HK unit (BE 7024) has only two wiring inputs.

Might anyone know of any other way to R&R the GPS/Navigation antenna without getting hosed by Stealer?? I appreciate any thought. Attached are photos side and rear of my unit.

Thanks in advance . .

H

MBtech1098

Well you may want to start at the Navi processor...the command in that car is just a UI. The Navi is in the trunk.