Our G21 came with Steering Assist but the software was never loaded. I have an upgrade on a Thumb Drive that the rep said I can plug into the USB port under the dash. The dealership said that I could potentially get locked out of the linc and would have to get the linc flashed at the dealership which is 2 hours away.
Has anyone done this on their own with success? I have step by step instructions to do the software upgrade.
Has anyone done this on their own with success? I have step by step instructions to do the software upgrade.
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