For anyone thinking about getting the XH7 Trailer Tow Mode Camera (Wired) option, here are pictures of the hardware and a pdf of the instructions I received with my just-arrived 2022 Limited Level 1 3500 DRW with the XH7 option and without the trailer surround camera option. When I have a chance, I'll test wire it up and show how it looks in the digital rear view mirror. But, as a preview, the digital mirror includes a menu option (selectable on the rearview mirror itself) to switch between the normal rearview camera image and the trailer camera. I hope this information helps.
The kit comes in a large bag containing two smaller bags. The kit part number is shown as (P)68527599AA. I'm not sure if the "(P)" is actually part of the part number.
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The larger of the two bags includes a 50' cable (15.4m), 40 X 12"cable ties, a docking station (this is a cable end holder, used as a dust cap when the cable is not attached to a truck), and screws to mount the docking station to a trailer.
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Detail of the "truck" end of the cable.
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Detail of the "camera" end of the cable.
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Docking station, open (note closed/blank end)
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The smaller bag includes the camera pod, camera bracket, 2 X camera bracket trim covers, mounting screws, 50 X 10" cable ties, and 80 X 8" cable ties.
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Camera with bracket and trim/bracket covers. There are no markings on the back of the camera to indicate manufacturer, etc.
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