STEALTH HITCHES SHR31009 5 Series Trailer Hitch Instruction Manual

STEALTH HITCHES SHR31009 5 Series Trailer Hitch

Product Information

• Product Name: Rack Receiver Kit# SHR31009
• Compatibility: BMW 5 Series (G30 Chassis)
• Years: 2017 – 2022
• Compatible Tow Kit: SHT25000
• Maximum Payload: 350 lbs
• Maximum Tow Rating: 3500 lbs
• Maximum Tongue Weight: 350 lbs

Under Vehicle Trimming:

• Heat Shield: No
• Fascia: No
• Gravel Guard Trimming: Yes

Parts Supplied with Rack Receiver Kit

• (2) Bolts: 5/8 – 11 x 5
• 15/16 Open 18mm Deep Well End Wrench
• 8mm, 10mm & 15/16 Sockets
• (2) Plastic Rivets
• T15 & T40 Torx

Product Usage Instructions

1. Ensure that the vehicle is a BMW 5 Series (G30 Chassis) manufactured between 2017 and 2022.
2. If planning to use the tow kit, ensure compatibility with the SHT25000 tow kit.
3. If necessary, perform under-vehicle trimming by removing the gravel guard.
4. Read all instruction warnings and labels provided with the product.
5. No welding, metal drilling, or visible trimming is required for installation.
6. Gather the tools required for installation, including the bolts, open-end wrench, sockets, plastic rivets, and Torx tools.
7. If using the tow kit, gather the additional parts and tools specified for the tow kit.
8. Follow steps 1-21 and 34-37 for the rack receiver installation.
9. Follow steps 1-37 for tow kit installation.
10. Ensure that all vehicle components have been replaced and are secured after installation.
11. Do not modify the product in any manner as it may compromise its integrity and lead to a loss of attachment between the trailer and tow vehicles.
12. During installation, check for signs of damage or excessive corrosion, and do not install hitch components over broken or compromised vehicle parts.
13. Verify that the vehicle is in its original, manufactured condition before installing the product.
14. Do not use any accessories, such as the rack receiver, for towing purposes unless you have proper knowledge of their use.
15. Before proceeding with towing, understand all the risks involved and refer to The Trailer Handbook: A Guide to Understanding Trailer and Towing Safety from the National Association of Trailer Manufacturers, www.NATM.com, and your trailer and tow vehicle manufacturer’s owner’s manual for towing safety information.
16. Do not exceed the tow or tongue rating of the coupler, hitch, or tow vehicle and trailer weight ratings. Refer to the vehicle and trailer manufacturer information for ratings. Exceeding these ratings may cause damage to towing components or loss of attachment between the trailer and vehicle.

2” RACK RECEIVER

• MAXIMUM PAYLOAD: 350
• LBS MAXIMUM TOW RATING: 3500 LBS
• MAXIMUM TONGUE WEIGHT: 350 LBS
• HEAT SHIELD: NO
• FASCIA: NO
• GRAVEL GUARD TRIMMING: YES

READ ALL INSTRUCTION WARNINGS AND LABELS

• NO WELDING, METAL DRILLING, OR VISIBLE TRIMMING REQUIRED

PARTS SUPPLIED WITH RACK RECEIVER KIT

TOOLS REQUIRED

ADDITIONAL PARTS FOR TOW KIT

ADDITIONAL TOOLS FOR TOW KIT

RACK RECEIVER INSTALLATION: USE STEPS 1-21 & 34-37

TOW KIT INSTALLATION: USE STEPS 1-37

NOTICE: Installation of Stealth products may or may not require the addition of a wiring harness to the vehicle.

• The Rack Receiver-only product does not require adding a wiring harness.
• The Rack Receiver plus Tow Kit requires the addition of a “Passive” wiring harness to the vehicle. The passive harness “reads” the output of the vehicle’s lights and translates the signals to the trailer without being connected to the vehicle computer.

INSTALLATION NOTE: In most instances, these instructions will only outline the disassembly of vehicle components.
Re-installation of components will require the installer to retain vehicle hardware and work through disassembly instructions in reverse order. When installation is complete, double-check that all vehicle components have been replaced and are secured.

IMPORTANT SAFETY NOTICE FOR STEALTH HITCH INSTALLERS AND CUSTOMERS.
Read all installation and operating instructions along with all labels before installing or using this product. Do not perform any installation or towing procedures without fully understanding the correct tools and actions for all steps. Call for support if needed.

Failure to comply with the safety information in these instructions could result in serious injury or death.

• Do not modify this product in any manner. Doing so could alter its integrity and lead to a loss of attachment between the trailer and the tow vehicle.

• Adding Stealth hitch components to the chassis of any vehicle can be hazardous. There is potential for unexpected combustion of fuel, electric shock, burns, shifting or falling off unstable vehicles, damage to the vehicle, injury from tool usage, and many other hazards. This installation must be completed by someone who is aware of the hazards involved. This person must be knowledgeable of proper safety procedures for a vehicle modification of this nature and for the usage of the equipment required to perform the installation.

• Without proper knowledge, towing can be a dangerous activity. Understand all the risks involved with towing before proceeding. For information on towing safety, see “The Trailer Handbook: A Guide to Understanding Trailer and Towing Safety” from the

• National Association of Trailer Manufacturers,
  www.NATM.com, and your trailer and tow vehicle manufacturer’s owner’s manual.

• Do not exceed the tow or tongue rating of the coupler, the tow or tongue rating of the hitch, or the tow or weight ratings of the tow vehicle or trailer. See vehicle and trailer manufacturer information for ratings. Exceeding these ratings may cause damage to towing components or loss of attachment between the trailer and vehicle.

• While installation is being performed, check for signs of damage or excessive corrosion. Do not install hitch components over vehicle parts that are broken or have compromised structural integrity.

• This product was designed to fit vehicles in their original, “as manufactured” condition. Compatibility with vehicles having replacement parts, or other modifications is not guaranteed. Inspect the vehicle for modifications before installation of this product.
  Some accessories, like the rack receiver, are not rated for towing. Do not use any accessories without proper knowledge of their use.

• A visual inspection of the hitch should be performed before each use. Regularly check that all connections are secure, including those that secure the hitch to the vehicle. Check for cracks or damage to the hitch. Do not use the hitch if cracks or damage outside of normal wear is found. Using a hitch that has unsecured connections and/or cracks or damage could result in damage to the tow vehicle, trailer, towing components, and loss of attachment between the tow vehicle and trailer.

• Stealth hitches are not compatible with any weight distribution or sway control products. Adding additional products to the trailer or chassis which modify the function of the Stealth hitch may cause hitch failure.

NOTICE: Installation of the hitch requires the removal of vehicle parts and interaction with vehicular electronics. Before installation, check the condition of body panels and note any locations where panels are not flush. Check the electronic functions of the vehicle, such as headlights, taillights, turn signals, cameras, backup sensors, Parking Distance Controller (PDC), foot-activated cargo access, etc. It is the responsibility of the installer to restore the fit and function of the vehicle.

GAIN ACCESS TO THE MOUNTING AREA

1. Remove the taillight cover with a plastic pry tool. Use pry tool to release clips on top outer edge of the cover. Lift up to remove. Repeat on the other side of the vehicle.

2. Remove (4) nuts that secure the taillights with a socket. (Taillights are still held in place with a screw inside the cargo area)

3. Remove (2) T15 screws holding the top of the fascia with Torx. (green arrows)

4. Inside the cargo area, remove the floor panel by lifting it up.

5. Locate (4) plastic rivets along the rear wall of the cargo area. Remove these rivets with a 90-degree pick. Pull upward on the threshold to remove.

6. Locate (2) cargo anchors in the cargo area. Remove the plastic cover to expose the cargo anchor screw. Remove the cargo anchor screw with a Torx.

7. Locate (1) plastic rivet on the driver side of the cargo area and (2) plastic rivets on the passenger side. Remove the plastic rivets on each side of the cargo area with a 90-degree pick.

8. Squeeze and remove the plastic trim around the trunk support beams to facilitate opening up the trunk liner to enable opening up the trunk liner.

9. Pull the liner away from the sides of the vehicle to access the third screw holding the taillight.

10. Locate and remove nut with a socket inside the cargo area holding the taillight in place. Remove the taillight. Repeat on the other side of the vehicle.

11. Inside the rear wheel well, behind the tire, locate the (3) screws which are holding the wheel well liner. Remove these screws and fold the flexible liner back toward the tire. Behind the liner locate (1) screw and remove it.

12. Underneath the rear of the vehicle remove (8) screws from the gravel guard with a socket. (yellow arrows)

13. Remove (2) screws from the outside edges of the fascia.(green arrows)

14. Unfasten (8) clips under fascia. Press down with a plastic pry tool to unclip.

15. The rear fascia is clipped to the vehicle body behind the wheel wells. Pull outward on the top front of the rear fascia to expose a clip in the seam. With a plastic pry tool, push down on the exposed clip to disconnect. Continue to pull outward on the fascia to disconnect (4) clips on the side of the vehicle.

16. Continue applying pressure around the rear of the fascia until (3) clips are released. Repeat on the other side of the vehicle.

17. This step requires a partner. Pull the fascia rearward enough to access the PDC sensor plug on the passenger side. Disconnect the sensor plug. Remove the fascia completely.
    NOTICE : Carefully remove the fascia and place on a blanket or pad.

18. Remove the plastic bumper panel from the factory reinforcement beam. Release

19. clips that secure the plastic bumper panel by pressing down with a plastic pry tool. Remove (4) plastic rivets with a 90-degree pick. Unplug any wires connected to the plastic bumper panel and put them aside.

20. Remove (4) nuts securing the factory reinforcement beam. Save nuts for reinstallation. Remove the reinforcement beam and discard.
    MOUNT LATCH BLOCK

21. Installation of the latch block varies depending on which kit you are installing.

    • Rack Receiver Kit: Install the latch block with (2) 5/8”-11 x 5” bolts and (2) 5/8” ny lock nuts. Tighten each bolt to 150 ft.-lbs.
      #| DESCRIPTION| QTY
      ---|---|---
      1| 4-WAY CONNECTOR HARNESS| 1
      2| CONTROL MODULE| 1
      3| 4-WAY CONNECTOR COVER| 1
      4| CABLE TIE – 8”| 4
      5| CABLE TIE – 14”| 2
      6| MAGNETIC CABLE HOLDER| 1
      7| M8 SERRATED FLANGE NUT| 1
      8| FORK TERMINAL| 1
      9| ADHESIVE FOAM STRIP| 2
      10| BUTT CONNECTOR ( RED )| 4
      11| CLAMP-ON CONNECTORS| 4
    • Tow Kit: Install the latch block and (2) chain hooks with (2) 5/8”-11 x 5” bolts and (2) 5/8” ny lock nuts. Tighten each bolt to 150 ft.-lbs.
      NOTICE: Keys are packaged within the latch block, remove keys and store in a safe location.

22. IF INSTALLING A TOW KIT, CONTINUE TO STEP 22

23.  Locate the wiring kit box.
    INSTALL PASSIVE WIRING KIT Review the contents of the box against the list above to check for missing components. The passive wiring kit uses a control module to manage the functions of the trailer lighting. The module has an “input” side that receives power from the vehicle’s battery and signals from the vehicle’s taillights. The “output” side of the module delivers this information to the 4-way plug. The control module is connected to the vehicle’s battery and taillight wiring as outlined in the next steps.
    NOTICE: Do not allow the electrical system to become disconnected from power or ground. Doing so may interrupt electrical systems.

24.  Locate and remove the rubber grommet on the passenger side of the vehicle. Drill a 3/8” hole in the center of the grommet. Retrieve the 4-way connector harness. Pass the grommet over the wires so the plug will be on the outside of the vehicle. Thread the end of the wires into the hole.

25.  Place the control module in the passenger side compartment. Use provided adhesive strips to secure control against a flat metal surface.

26.  Locate the tail of the 4-way connector wire and the output side wires of the control module. Attach each similar color wire to each other using a red butt connector and crimping tool.
    NOTICE (OPTIONAL): The butt connectors are heat shrink connectors. Apply heat to waterproof the connectors after crimping.

27.  Secure harness to Stealth hitch frame with cable ties. Maintain an 18” loop from the cable tie to the 4-way plug. Add the magnetic cable holder and secure to the harness close to the 4-way plug, with a cable tie.

28.  The wires on the input side of the module need to be attached to the vehicle wiring. Inside the passenger side cargo compartment use clamp-on connectors to connect the brown, red, and green wires to wires behind the taillight. (As shown in the reference table below.)

29. Route the yellow input wire to the driver’s side of the vehicle using an existing wire harness as a guide. Use a clamp-on connector to connect the yellow wire to the left turn signal wire, behind the taillight. (See the reference table below.) NOTE: Vehicles may have different wire colors than those shown. Verify circuits (wire colors) with a multimeter.
    CLAMP-ON CONNECTOR COLOR REFERENCE TABLE
    NOTE: If two colors are listed, the first color is the dominant color.

30.  Locate the fork terminal supplied in the wiring kit box. Trim white ground wire so it will reach the negative battery terminal (-) without excess wire. Crimp the fork terminal to the ground wire. Connect the ground wire to the negative battery terminal (-). NOTICE : Loosen the battery terminal just enough to install wiring, so vehicle wiring does not lose ground.

31. Locate the fuse holder supplied in the wiring kit box. Remove the fuse from the fuse holder. Trim excess black power wire length. The crimp fuse holder leads to the power wire. Connect the fuse holder ring terminal to the positive battery terminal (+). NOTICE : Loosen the battery terminal just enough to install wiring, so vehicle wiring does not lose power.

32. Reinstall the 20 Amp fuse in the fuse holder. Test the 4-way plug using a multimeter or connect the plug to a trailer and verify that the lights and brakes work correctly.
    NOTE : Taillights will need to be temporarily plugged in during testing.

33. Use silicone to waterproof the grommet.
    Secure all wires and wiring components. Use the remaining cable ties to secure wiring so that it is not loose and will not interfere with the replacement of the fascia. Wiring should not be visible once the vehicle is reassembled.

34.  Cut out the gravel guard with the Dremel tool. Use a file to smooth out the cut
    REINSTALL VEHICLE COMPONENTS

35. fascia, taillights, and other vehicle components in reverse order. Refer to Steps 1-17.35. Reattach and secure the
    NOTICE : Remember to plug in the sensor plugs in Step 17 before reinstalling the fascia.

36.  Examine the body panels to ensure that they are in a pre-installation condition. Test the electronic functions of the vehicle. Correct any inconsistencies.
    Ensure that hitch components work properly.

    • Verify that the lock works correctly. Push in the safety lock on the latch block then unlock with a key. The lock should slide back out with the key when unlocked.
    • Verify that each accessory can be installed correctly. Use the following steps to install and remove each accessory that will be used with the hitch. (Rack Receiver and Ball Mount if purchased.)
    1. Prepare the latching mechanism. Turn the handle clockwise if needed.
    2. Firmly insert the “post” of the accessory into the latch block until the handle releases indicating that the accessory is latched.
    3. Push in the safety locking pin until it fully engages. The locking pin prevents the handle from turning when pushed in, and confirms that the block is securely latched onto the accessory. The safety locking pin will not depress if the accessory is not fully latched.
    4. Use the key to release the safety locking pin.
    5. While holding on to the accessory, rotate the handle clockwise to release and remove the accessory.
    • verify that no part of the accessories comes into contact with the body of the vehicle.

PRODUCT USE AND MAINTENANCE

NOTICE: If the hitch is being installed by a professional, the installer is responsible for training the end user in the use and maintenance of the product.

• Accessory installation procedure:
  1. Prepare the latching mechanism. Turn the handle clockwise if needed.
  2. Firmly insert the “post” of the accessory into the latch block until the handle spins counter-clockwise indicating that the accessory is latched.
  3. Always depress the safety locking pin and check that it has fully engaged.
  • Never use any accessory with the safety lock disengaged. Until the safety locking pin is engaged, the handle is able to turn. A fully engaged safety locking pin is confirmation that the accessory is properly latched into the latch block.
  • Never use the rack receiver for towing. The rack receiver accessory is only to be used with payload-carrying products, such as bike racks or luggage racks.
  • Before each use, give the post of the accessory a light coating of lithium-based grease.
  • Before each use, inspect the hitch to ensure that all bolted connections are secure and that no cracks or damage are present. Do not tow with the hitch if cracks or damage outside of normal wear is found.
  • Remove the Stealth accessories from the latch block after each use. Do not leave accessories plugged in for extended periods of time.

Copyright 2023, B&W Custom Truck Beds, Inc. ALL RIGHTS RESERVED

References

• National Association of Trailer Manufacturers | NATM

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