Connection Point for Hopkins Wiring Harness HM11141945 on 2019 Lexus RX 450H with Tow Package
Question:
I would like to know if the 2019 RX 450H with tow package has the pre-wiring necessary so that I can use the plug and play system?
asked by: Carl
Helpful Expert Reply:
The 2019 Lexus RX 450h is part of the same generation of this vehicle as the 2018 model year so most aftermarket parts should fit. Although part # HM11141945 has not yet been confirmed for the 2019 you can check to see if there is a tow package connector on the car to match the one in the photo.
If the car is equipped with the tow package and has a 4-wire square connector like the one illustrated then you can use Hopkins part # HM11141945.
The connection point is a harness on the driver's side rear corner. This is shown in the linked photo and in the video at the 1:25 mark.

Product Page this Question was Asked From
Hopkins Plug-In Simple Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Visible
- Hopkins
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