Product Details
- Brand: Draw-Tite
- Model: 75223 118736 23 63816 *
- Includes: Class 3 Trailer Tow Hitch, T-One T-Connector Custom Harness, Trailer Tow Hitch Ball Mount, Trailer Tow Hitch Ball
Compatibility Chart
Description
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Trailer Tow Hitch For 17-19 Infiniti QX30 Except Sport Complete Package w/ Wiring and 1-7/8" Ball Install Notes
Installation Instructions for Mercedes GLA 250 (2015-Present) and Infiniti QX30 (2017-Present, excluding Sport Models)
Part Numbers:
- 75223
- 44777
- CQT75223
Tools Required:
- Safety Glasses
- Ratchet
- Torque Wrench
- 6" Socket Extension
- Flat Head Screwdriver
- T30 and T40 Star Drivers
- Sockets: 8mm, 10mm, 16mm
- Silicone Sealant
- Tin Snips
- Plastic Trim Tools
- Marker
Weight Capacities:
- Weight Carrying:
- Max Gross Trailer Weight: 3,500 lbs (1,589 kg)
- Max Tongue Weight: 350 lbs (159 kg)
- Weight Distributing:
- Not Applicable
Installation Time:
- Estimated: 90 minutes
Step-by-Step Instructions:
1. Remove Exhaust Tips:
- Use a T40 driver to remove (2) bolts from the bottom of the exhaust tips on each side.
2. Lower Exhaust:
- Use a 10mm socket to remove (1) bolt from each exhaust hanger bracket.
- Lower the muffler, ensuring it is supported during the process.
3. Remove Taillights:
- Open the trunk and remove (1) plastic wing nut inside on each side.
- Disconnect the wiring and carefully remove the taillights.
4. Loosen Heat Shield:
- Use an 8mm socket to remove (6) flange nuts securing the heat shield.
- Rest the heat shield on the muffler without removing it from the vehicle.
5. Remove Bumper Fascia:
- Use a 10mm socket and flat head screwdriver to remove:
- (2) plastic rivets and (2) bolts at the bottom of the fascia per side.
- (1) plastic rivet and (1) bolt at the rear wheel well trim panel per side.
- Gently unclip the rear wheel well trim panels and remove the fascia, ensuring all wiring is unplugged.
6. Remove Bumper Beam:
- Use a 16mm socket to remove (4) flange nuts inside the bumper panel on each side.
- Unclip wiring attached to the passenger-side bumper beam and remove the bumper.
7. Install Hitch:
- Apply silicone sealant around the openings on the end panels on each side.
- Align the hitch with the bumper beam's welded bolts and place them through the original bumper mounting holes.
- Loosely fasten the nuts.
8. Trim Heat Shield:
- Locate the center of the heat shield and trim a 2" tall x 4.5" wide area as shown in the diagram.
- Additional trimming may be needed.
9. Reassemble Components:
- Torque all bumper beam fasteners to 38 lb-ft (52 N·m).
- For Sport Models: Slightly trim the rear fascia bottom if necessary.
- Reinstall the heat shield, fascia, and exhaust system using the original hardware.
Safety Notes:
- Regularly check all fasteners to ensure the hitch is securely attached.
- If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust entry.
- Replace any damaged hitch or ball immediately.
- Always wear safety glasses and observe safety precautions when working beneath a vehicle.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Class II
- Compliance: This product meets safety specifications as per V.E.S.C. Regulation V-5 and SAE J684.
Note: Always adhere to the towing vehicle manufacturer’s weight rating or the hitch’s maximum load rating, whichever is lower.
Installation Instructions for Mercedes GLA 250 (2015-Present) and Infiniti QX30 (2017-Present, excluding Sport Models)
Part Numbers:
- 75223
- 44777
- CQT75223
Tools Required:
- Safety Glasses
- Ratchet
- Torque Wrench
- 6" Socket Extension
- Flat Head Screwdriver
- T30 and T40 Star Drivers
- Sockets: 8mm, 10mm, 16mm
- Silicone Sealant
- Tin Snips
- Plastic Trim Tools
- Marker
Weight Capacities:
- Weight Carrying:
- Max Gross Trailer Weight: 3,500 lbs (1,589 kg)
- Max Tongue Weight: 350 lbs (159 kg)
- Weight Distributing:
- Not Applicable
Installation Time:
- Estimated: 90 minutes
Step-by-Step Instructions:
1. Remove Exhaust Tips:
- Use a T40 driver to remove (2) bolts from the bottom of the exhaust tips on each side.
2. Lower Exhaust:
- Use a 10mm socket to remove (1) bolt from each exhaust hanger bracket.
- Lower the muffler, ensuring it is supported during the process.
3. Remove Taillights:
- Open the trunk and remove (1) plastic wing nut inside on each side.
- Disconnect the wiring and carefully remove the taillights.
4. Loosen Heat Shield:
- Use an 8mm socket to remove (6) flange nuts securing the heat shield.
- Rest the heat shield on the muffler without removing it from the vehicle.
5. Remove Bumper Fascia:
- Use a 10mm socket and flat head screwdriver to remove:
- (2) plastic rivets and (2) bolts at the bottom of the fascia per side.
- (1) plastic rivet and (1) bolt at the rear wheel well trim panel per side.
- Gently unclip the rear wheel well trim panels and remove the fascia, ensuring all wiring is unplugged.
6. Remove Bumper Beam:
- Use a 16mm socket to remove (4) flange nuts inside the bumper panel on each side.
- Unclip wiring attached to the passenger-side bumper beam and remove the bumper.
7. Install Hitch:
- Apply silicone sealant around the openings on the end panels on each side.
- Align the hitch with the bumper beam's welded bolts and place them through the original bumper mounting holes.
- Loosely fasten the nuts.
8. Trim Heat Shield:
- Locate the center of the heat shield and trim a 2" tall x 4.5" wide area as shown in the diagram.
- Additional trimming may be needed.
9. Reassemble Components:
- Torque all bumper beam fasteners to 38 lb-ft (52 N·m).
- For Sport Models: Slightly trim the rear fascia bottom if necessary.
- Reinstall the heat shield, fascia, and exhaust system using the original hardware.
Safety Notes:
- Regularly check all fasteners to ensure the hitch is securely attached.
- If the hitch is removed, plug all holes in the trunk pan or body panels to prevent water or exhaust entry.
- Replace any damaged hitch or ball immediately.
- Always wear safety glasses and observe safety precautions when working beneath a vehicle.
- Do not cut access or attachment holes with a torch.
Specifications:
- Hitch Type: Class II
- Compliance: This product meets safety specifications as per V.E.S.C. Regulation V-5 and SAE J684.
Note: Always adhere to the towing vehicle manufacturer’s weight rating or the hitch’s maximum load rating, whichever is lower.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
Technical Support:
- For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Installation Instructions for T-One® T-Connector for Infiniti QX30
Part Numbers:
- 118736
Tools Required:
- Trim Panel Remover
- 10mm Socket & Ratchet or Wrench
- Drill (3/32” Drill Bit)
- 1/4” Socket
- Wire Crimpers
- Wire Cutters
- Phillips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Open the tailgate and remove the cargo door on the floor.
- Carefully remove the floor trim panels and access panels on both sides of the vehicle.
- Set aside all items removed, ensuring no parts are damaged.
-
Locate the Taillight Wiring Harness:
- Inside the access panel areas on both sides of the vehicle, locate the taillight wiring harness.
- Disconnect the connectors carefully, ensuring not to break the locking tabs. Ensure all connector surfaces are clean and free of dirt.
-
Connect the Driver-Side T-Connector:
- Insert the T-One® Connector end with the yellow wire between the vehicle wiring connectors.
- Ensure connectors are fully inserted with locking tabs in place, avoiding damage.
-
Route the Passenger-Side T-Connector:
- Route the T-One® Connector end with the green wire through the trim panel access hole, across the threshold, and into the passenger-side trim panel access hole.
- Repeat Step 3 for the passenger side using the T-One® Connector harness end with the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as the vehicle frame or crossmember.
- Clean dirt and rustproofing from the area, drill a 3/32” hole, and secure the white wire using the provided eyelet and screw.
Caution: Verify what is behind any surface before drilling to prevent damage or injury.
-
Connect the Power Wire:
- On the driver’s side, locate the black 12-gauge power wire from the T-One® Connector black box.
- Attach the provided black wire and route it along the exterior frame or follow existing wiring to the engine compartment up to the battery.
- Avoid areas that may pinch, cut, or break the wire.
Warning: Avoid routing near hot pipes, heat shields, or fuel tanks.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s Negative (-) battery cable.
- Remove the fuse from the yellow fuse holder. Attach the ring terminal to the Positive (+) battery cable.
- Connect the other end of the fuse holder to the black 12-gauge wire using the provided yellow butt connector.
-
Reconnect the Battery and Test:
- Reconnect the vehicle’s Negative (-) battery cable.
- Install the 15-amp fuse into the fuse holder.
- Test the installation using a test light or trailer.
-
Mount the Black Box Module:
- Locate a flat, out-of-the-way surface and mount the black box module to prevent damage or rattling.
-
Secure the Wiring Harness:
- Use the provided cable ties to secure the T-One® Connector harness, avoiding areas that may pinch, cut, or melt the wire.
-
Store the 4-Flat Connector:
- Store the 4-flat connector in the rear cargo area when not in use.
Safety Notes:
- Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and the instruction sheet for additional details.
- Store these instructions for future reference.
Installation Instructions for T-One® T-Connector for Infiniti QX30
Part Numbers:
- 118736
Tools Required:
- Trim Panel Remover
- 10mm Socket & Ratchet or Wrench
- Drill (3/32” Drill Bit)
- 1/4” Socket
- Wire Crimpers
- Wire Cutters
- Phillips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Prepare the Vehicle:
- Open the tailgate and remove the cargo door on the floor.
- Carefully remove the floor trim panels and access panels on both sides of the vehicle.
- Set aside all items removed, ensuring no parts are damaged.
-
Locate the Taillight Wiring Harness:
- Inside the access panel areas on both sides of the vehicle, locate the taillight wiring harness.
- Disconnect the connectors carefully, ensuring not to break the locking tabs. Ensure all connector surfaces are clean and free of dirt.
-
Connect the Driver-Side T-Connector:
- Insert the T-One® Connector end with the yellow wire between the vehicle wiring connectors.
- Ensure connectors are fully inserted with locking tabs in place, avoiding damage.
-
Route the Passenger-Side T-Connector:
- Route the T-One® Connector end with the green wire through the trim panel access hole, across the threshold, and into the passenger-side trim panel access hole.
- Repeat Step 3 for the passenger side using the T-One® Connector harness end with the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as the vehicle frame or crossmember.
- Clean dirt and rustproofing from the area, drill a 3/32” hole, and secure the white wire using the provided eyelet and screw.
Caution: Verify what is behind any surface before drilling to prevent damage or injury.
-
Connect the Power Wire:
- On the driver’s side, locate the black 12-gauge power wire from the T-One® Connector black box.
- Attach the provided black wire and route it along the exterior frame or follow existing wiring to the engine compartment up to the battery.
- Avoid areas that may pinch, cut, or break the wire.
Warning: Avoid routing near hot pipes, heat shields, or fuel tanks.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s Negative (-) battery cable.
- Remove the fuse from the yellow fuse holder. Attach the ring terminal to the Positive (+) battery cable.
- Connect the other end of the fuse holder to the black 12-gauge wire using the provided yellow butt connector.
-
Reconnect the Battery and Test:
- Reconnect the vehicle’s Negative (-) battery cable.
- Install the 15-amp fuse into the fuse holder.
- Test the installation using a test light or trailer.
-
Mount the Black Box Module:
- Locate a flat, out-of-the-way surface and mount the black box module to prevent damage or rattling.
-
Secure the Wiring Harness:
- Use the provided cable ties to secure the T-One® Connector harness, avoiding areas that may pinch, cut, or melt the wire.
-
Store the 4-Flat Connector:
- Store the 4-flat connector in the rear cargo area when not in use.
Safety Notes:
- Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
- Store these instructions for future reference.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty:
For complete warranty instructions, please download the full installation PDF.