Genuine BMW
BMW Trailer Wiring Harness- Genuine BMW 71602475103
XM, X5, X6, X7
Position 2 in the Diagram
Description
Details
- SKU:
- BMW-71602475103
- FCP Euro ID:
- 916580
- Quality:
- Genuine
OE Numbers
- 71602475103
MFG Numbers
- N/A
Product Information
A trailer wiring harness is an essential part used to securely connect a trailer to a vehicle's electrical system. It allows for the transfer of power from the vehicle to the trailer, providing essential functions such as brake lights, turn signals, and running lights.
This type of harness is typically made up of insulated wires and connectors, designed to withstand harsh outdoor conditions and resist damage from elements like moisture, heat, and road debris.
BMW Trailer Hitch and Accessories diagram for XM, X5, X6, X7
About Genuine BMW
The original parts used by BMW to build your car are available as replacement parts under the “Genuine BMW” brand. When ordering a Genuine BMW part you are guaranteed to get the same part that you would pick up from your local dealerships part department. Genuine BMW parts have been built to BMW’s stringent standards and are the same quality of the original parts used to build your Ultimate Driving Machine.
You may not realize this, but the parts that make up your BMW are not necessarily manufactured by BMW. No cause for concern, as BMW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for BMW for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine BMW parts box and find an OEM branded part inside, simply with the addition of a BMW logo.
Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.
Fits These Cars
BMW X5
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2019 BMW X5 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2019 BMW X5 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2019 BMW X5 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2020 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2020 BMW X5 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X5 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X5 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X5 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2021 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2021 BMW X5 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X5 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X5 xDrive45e Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M1 Plug-in hybrid ev-gas (phev)
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2022 BMW X5 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X5 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X5 xDrive45e Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M1 Plug-in hybrid ev-gas (phev)
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X5 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2023 BMW X5 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X5 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X5 xDrive45e Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M1 Plug-in hybrid ev-gas (phev)
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1)
BMW X7
-
2019 BMW X7 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2019 BMW X7 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X7 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: Up to 10/2020, For cars with Trailer Coupling Preparation (S8SLA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X7 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: Up to 10/2020, For cars with Trailer Coupling Preparation (S8SLA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X7 xDrive50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44M0 Gas
Notes: Up to 10/2020, For cars with Trailer Coupling Preparation (S8SLA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1)
BMW X6
-
2020 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2020 BMW X6 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2020 BMW X6 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2021 BMW X6 sDrive40i Trailer Wiring HarnessAutomatic RWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2021 BMW X6 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2022 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2022 BMW X6 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with M Sports Suspension Professional (S2VWA) and Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129858141 Wiring harness emARS underfloor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129442589 Battery cable positive, below-floor (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1) -
2023 BMW X6 M50i Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 N63B44T3 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA) or M Sports Suspension Professional (S2VWA), Install with 63115A056D0 Control unit for trailer hitch (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), 61129858141 Wiring harness emARS underfloor (Qty 1), and 61129442592 Battery cable positive, below-floor (Qty 1) -
2023 BMW X6 xDrive40i Trailer Wiring HarnessAutomatic AWD Sport Utility 3.0L L6 B58B30M0 Gas
Notes: For cars with Trailer Coupling Preparation (S8SLA), but without Trailer Coupling (S3ACA), Install with 61129442589 Battery cable positive, below-floor (Qty 1), 61358795478 Power distribution box LIN module (Qty 1), and 63115A056D0 Control unit for trailer hitch (Qty 1)
BMW XM
-
2023 BMW XM Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2024 BMW XM Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2024 BMW XM Label Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2025 BMW XM Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2025 BMW XM Label Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2026 BMW XM Label Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2) -
2027 BMW XM Label Trailer Wiring HarnessAutomatic AWD Sport Utility 4.4L V8 S68B44T0 Plug-in hybrid ev-gas (phev)
Notes: Install with 63115A64D38 Control unit trailer hitch (Qty 1), 61125A4D210 Wiring harness rear fog light (Qty 1), 51129451240 Trim skid plate rear (Qty 1), and 63215A24F56 Center light (Qty 2)
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