The custom-fit plastic connectors on wiring harnesses like # 118646 (which fits the 2013 Volkswagen Passat) and # 118730 (which fits the 2017 Volkswagen Golf SportWagen) are not offered as separate parts, sorry to say.
Since your existing wiring harness kit is a hardwired type I understand why you'd prefer not to have to cut into the new vehicle's wiring, but for that you'll need kit # 118730 for the SportWagen. view full answer...
Hitch makers like Curt and Draw-Tite engineer hitches for vehicles based on their frame and drivetrain capacities. On some smaller and lighter vehicles this can mean that only a 1-1/4-inch light-duty Class I hitch might be offered.
At this time we do have only Class I hitch fits, parts # 24949 and # C11422, and it is unlikely that a 2-inch hitch will ever be offered for the car.
There are hitch adapters like # HTAD that allow a 2-inch bike rack to be installed in a 1-1/4-inch Class I... view full answer...
Only a Class I hitch, part # C11411, is offered for your 2015 Volkswagen Golf SportWagen. This Curt hitch fits the TDI models other than the R edition. The hitch offers a 1-1/4-inch receiver opening (like a Class II) and a 200-lb tongue weight (TW) capacity. Installation requires no drilling and mostly basic hand tools. The only special tool needed is a torque wrench like # ALL944001.
In this Class I hitch you can use compatible Class I accessories like 2-bike racks and cargo carriers.... view full answer...