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I'm wondering if any manufacturer has already release a USB hub for 2021 T3's that hides a USB-C external drive to use for Sentry mode? Or do the 128 GB drives found inside of the glove box now record constantly or on motion for Sentry?
If I understand the second part of your question, yes the model 3s that come with the USB port in the glove box and a USB drive there, record dashcam to that drive.