Hello Johndale, I just purchased a 2003 Winnebago Sightseer 30B. It is pre wired and it has the cable in the front but I cannot find it in the rear of the motorhome. Any ideas? Also, I believe it is a 5 pin cable so am wondering if it would be compatible with the new versions. If not is there an adapter that I may purchase so I may use the existing cable?

Thanks, Mark