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CURT
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2015 - 2017 Lexus NX200t
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Always the correct part
We know our products
Quality Products
Free Shipping!
| Battery-Powered | Yes |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S3,S4 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2015 - 2017 | Lexus NX200t | — |
The 15-17 Lexus NX200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1688) fits 2015-2017 Lexus NX200t models. The 2017 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 15-17 Lexus NX200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1688) is designed to fit the 2015-2017 Lexus NX200t.
The 15-17 Lexus NX200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1688) fits the following vehicles: 2015-2017 Lexus NX200t. Always verify your specific year, make, and model before ordering.
The 15-17 Lexus NX200t CURT 4-flat Plug and Play Trailer Wiring (Part #CTW1688) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 56268 custom wiring harness is designed for the Lexus NX 300h. It is also compatible with the Lexus NX 200t and NX 200t F Sport. The harness is designed for passenger cars and installs behind the taillight housings inside the trunk.
No. The Curt 56268 is designed specifically for the Lexus NX 200t, NX 200t F Sport, and NX 300h. It is not compatible with other Lexus models. Consult the vehicle manufacturer or Curt for compatibility with other vehicles.
The signal circuits are rated at 3.0 amps per side, and the tail/running circuits are rated at 6.0 amps total. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
You will need: ratchet, 10mm socket, Phillips screwdriver, flat blade screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool. A drill may be needed if a suitable existing grounding point is not available.
Yes. The first step of installation is to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal. This must be done before any other work.
You must remove: all trunk floor coverings, fasteners securing the trunk storage trays, all storage trays, the spare tire cover, and the spare tire. You will also need to remove the scuff panel and cargo tie downs from the side trim panels.
The custom wiring harness end with the yellow wire connects on the driver side. It is inserted between the separated taillight housing connectors, behind the removed side trim panel. Make sure the connectors are fully inserted with locking tabs in place.
The custom wiring harness end with the green wire connects on the passenger side. It is routed behind the removed scuff panel and inserted between the separated taillight housing connectors, following the same procedure as the driver side (steps 4–6).
Drilling may be required for the ground wire. You must locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no suitable point exists, you may drill a 3/32" pilot hole for the provided screw. The area must be free of rust, dirt and paint. Always check for hidden items before drilling to avoid damage and personal injury.
Drill a 3/32" pilot hole if a suitable existing grounding point is not available. The area should be free of rust, dirt and paint before securing the white ground wire using the ring terminal and provided screw.
The black converter box should be adhered to a flat spot inside the vehicle near the taillight using the provided double-sided tape.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
When in use, route the 4-flat to the center of the vehicle. When not in use, roll it up and store in a convenient, out-of-the-way location. Secure any loose wires with the provided cable ties. Install the provided 4-flat dust cover to help prevent corrosion.
All steps must be followed to ensure the wiring harness functions properly. Once installed, test for proper function by using a test light or connecting a properly wired trailer. Reconnect the negative battery terminal and reinstall all items removed during installation before testing.
When removing the scuff panel, pull out on the bottom and then up. Take care not to damage the alignment tabs located on the back of the panel.
When separating the taillight housing connectors, take care not to damage the locking tabs. The custom wiring harness connectors will be similar to the vehicle's taillight connectors.
Yes, the 56268 fits Lexus NX 200t, NX 200t F Sport, and NX 300h. It is not compatible with other Lexus models.
You need: ratchet, 10mm socket, Phillips and flat blade screwdrivers, panel trim removal tool, wire stripper, wire crimper, and cutting tool. A drill may be needed for the ground wire.
Yes, disconnect the negative battery terminal before starting installation.
Drilling may be required only if no suitable existing grounding point is available. If needed, drill a 3/32" pilot hole for the ground wire screw.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. Battery connection must use a 10-amp maximum fuse.
Do not exceed the product rating (10-amp fuse max) or tow vehicle lamp load rating, whichever is lower. Exceeding the rating can cause loss of warranty, overheating and potential fire.
Test for proper function using a test light or by connecting a properly wired trailer.
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