1. XH7 you must have either the Tow Mode Digital Rearview mirror package, or the Safety Group which includes the digital rearview mirror. Once you have either one of these packages, your truck will have the small plug on the left side of the license plate bracket which sends the rear camera signal to the digital rearview mirror. (NOTE: if you select the digital rearview mirror package, but you do not select the Adaptive Cruise Control / Forward Collision package, you will NOT be able to have automatic high / low beam lights)
2. XN1 package utilizes a 12-pin camera connector. If you order a truck with XN1 package, your truck will come equipped with the necessary 12 pin receptacle on the bumper (above the 7 pin trailer receptacle ) and in the bed (next to another 7 pin trailer receptacle). You do not need to order XFQ if you order XN1. However, be advised, from what [mention]Jimmy07 [/mention] has figured out, if you plan to use XN1 (trailer surround) you will NOT be able to use an auxiliary camera at the same time. You can choose EITHER trailer surround OR auxiliary camera (one) but both can not be used at the same time since both run through the 12 pin connector and there aren’t enough pins in there to do both jobs. Also, if you select either XN1 or XFQ your truck will NOT have a 4 pin trailer plug (for small trailers) and the truck does not come with an adapter, you will need to purchase an aftermarket option.
If you are ordering a Limited trim level, then I would suggest you order the Limited Level 1 package which will include the digital rearview mirror (giving you the plug on the left side of the rear bumper) and then all you need to add is the “Wired tow mode camera”, the “trailer surround view camera system” (which will give you the 12 pin plug on the rear bumper) and then the “5th wheel / Gooseneck Towing Prep Group” which will give you the 7 pin and 12 pin plugs in the bed (left side)
There is NO provision for the XH7 “tow mode digital rearview camera” to plug into the bed, it is only available on the bumper.
Also, just be aware that even though you will have two 12 pin plugs (one in the bed and one on the bumper) only ONE of these is “active” as there is only one wiring harness for that system. If you need to jump between two different trailers (one that uses the 12 pin in the bed, and one that uses the 12 pin on the bumper) then you will need to crawl under the truck and disconnect the wiring harness from one and connect it to the other. (This is clearly explained in the operators manual)
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