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Just saw a video on youtube on how to use the power from the rearview mirror to power a dashcam. Is power available on the mirror of C7s, and if it is are there USB adaptors available?
If you need the wires to interrupt, I can post. but, in the cover the mirror and overhead lights are in, if you have onstar as an option, batt power, switched power, and ground are available. I accept no responsibility as to the accuracy of this information, but:
Red/White = B+ Under hood fuse block, 10A fused ISRVM fuse
Violet/Grey = Ignition Under hood fuse block 5A fused CLSTR fuse
Black = Gnd
If you need the wires to interrupt, I can post. but, in the cover the mirror and overhead lights are in, if you have onstar as an option, batt power, switched power, and ground are available. I accept no responsibility as to the accuracy of this information, but:
Red/White = B+ Under hood fuse block, 10A fused ISRVM fuse
Violet/Grey = Ignition Under hood fuse block 5A fused CLSTR fuse
Black = Gnd
If this helps.
Thanks, but was looking for a plug-in adapter like the ones that are available for some other cars.