Hayman Reese Towbar Installation Instructions

Product Details

Note: RPA Disable - Switch available on panel near hazard switch. Electric brake wire near Blue Connector.

Fitting Details

Before You Start

Hayman Reese recommends that instructions are read completely prior to fitment.

• Check all hardware items have been included, refer to assembly diagram.
• Ensure this towbar is only fitted to vehicle models as per Hayman Reese application guide (www.haymanreese.com.au).

Bumper Cuts

Vehicle and bumper variations can occur during manufacture. Assess bumper cuts for accuracy before modifications. Incorrect bumper cuts are not covered under Hayman Reese warranty.

Note: Bumper cuts require care.

• Bumper centreline: Determine by measuring bumper width or finding two symmetrical reference points.
• Bumper edge: For accurate measurement, reference the start of the bumper edge.
  • Measure from the bottom edge along the bumper and around the corner to the 70 mm point (Figure 1).
  • Do not measure from the visible bumper front of the corner, upwards (Figure 2).

Figure 1: Diagram illustrating the correct method for bumper cut measurement, referencing a point 70mm from the bottom edge around the corner.

Figure 2: Diagram illustrating the incorrect method for bumper cut measurement, showing measurement from the visible bumper front of the corner.

Drilling

Ensure drilling areas are clear of fuel, electrical, or other components that may be damaged.

All drilled holes must have burrs and swarf removed, then be coated with rust preventative paint.

Bolts/Fasteners

Ensure all hardware is fastened to the correct torque as specified in fitting instructions.

Use supplied fasteners for specified clamp loading. Replace with same grade and class if required.

Note: Achieving correct torque is critical for proper installation. Towbar failures due to incorrect tension are not covered by warranty.

Product Labels

• Towbar load rating sticker: Place conspicuously on the inside rear end of the driver's door.
• PCM/BCM upgrade warning label: Affix in the door and owner's handbook as required.

Diagram shows placement for the Load Rating sticker inside the driver's door.

Diagram shows placement for the Vehicle PCM/BCM upgrade warning label in the door and on the front cover of the owner's service handbook.

WARNING

Do not drill, cut, weld, or otherwise modify the towbar.

This towbar is designed and tested by Hayman Reese to adhere to ADR 62/02 for towing purposes only.

Towbar Assembly Diagram

The following diagram illustrates the components for the towbar assembly.

Installation Steps

Step 1: Remove Bumper Screws

In the wheel arch, remove 1 small scrivet from the bumper. Remove 1 scrivet from the plastic fender liner to the bumper, located under the bumper. Repeat for the other side.

Diagram shows arrows indicating the location of scrivets to be removed in the wheel arch and fender liner.

Step 2: Remove Bumper Tabs

Under the bumper, remove 3 scrivets from the bumper tabs.

Diagram shows arrows pointing to three scrivets located on the bumper tabs underneath the vehicle.

Step 3: Open Tailgate

Open the tailgate, remove the tab, and remove 1 exposed bolt. Repeat for the other side.

Diagram shows the rear of the vehicle with an arrow pointing to a bolt near the tailgate that needs to be removed.

Step 4: Disconnect Sensor Wiring

Disconnect the sensor wiring harness located under the bumper on the LH side.

Diagram shows an arrow pointing to the sensor wiring harness connector under the bumper on the left-hand side.

Step 5: Remove Bumper

Peel away the bumper from the sides and remove it from the vehicle. There is a clip near the taillights (LH & RH Side), accessible from under the bumper, that requires slight depression to release the bumper.

Diagram shows arrows indicating how to peel away the bumper and a close-up showing a clip release mechanism near the taillight.

Step 6: Remove Shipping Bracket

Remove and dispose of the shipping bracket secured with 3 bolts. Repeat for the other side.

Diagram shows arrows pointing to three bolts securing a bracket that needs to be removed.

Step 7: Fit Side Arm Assemblies

Fit the LH side arm assembly to the vehicle and loosely secure with 5 x M12 bolts, each with 1 washer. Ensure there is no clearance between the side arm and chassis at this step. Repeat for the other side.

Diagram shows the LH side arm assembly being attached to the vehicle chassis with multiple bolts and washers.

Step 8: Attach Crosstube

Lift the crosstube to the side arms and loosely secure each side with 3 x M12 bolts, 2 washers, and 1 nut per bolt. Use the supplied shim plate to reduce excessive gaps between the side arms and cross tube where necessary. Torque all fasteners to 125Nm.

Diagram shows the crosstube being attached to the side arms with bolts, washers, and nuts. It also indicates where shim plates might be needed and the torque specification.

Step 9: Cut Bumper

Place masking tape on the outside areas of the bumper bar skin to avoid damage while cutting.

Establish the centre line of the bumper, then measure, mark, and cut out 85mm high and 90mm wide as shown in the diagram. Ensure the cut is clean with no swarf or rough edges.

Diagram shows a bumper with masking tape applied. It indicates a centre line (CL) and dimensions for a cut: 85mm high and 90mm wide.

Step 10: Access Passenger Step Area

At the LHS passenger door, remove the 2 long trim covers on the passenger step.

Diagram shows the interior of the vehicle near the passenger door, indicating two trim covers to be removed.

Step 11: Remove Passenger Step

Remove the passenger step (labeled '1' in diagram) by first removing the 6 screws (labeled '2' in diagram) and pulling upwards.

Diagram shows the passenger step with arrows indicating screw locations and the direction of removal.

Step 12: Access Battery Cover

Lift the floor carpet to expose the battery cover screws.

Diagram shows the floor carpet lifted to reveal screws for the battery cover.

Step 13: Remove Battery Cover

Remove the battery cover (labeled '1' in diagram) by first removing the 5 screws (labeled '2' in diagram).

Diagram shows the battery cover with arrows pointing to the screws that need to be removed.

Step 14: Disconnect Battery

Disconnect the vehicle battery negative terminal.

Diagram shows the battery terminal with an arrow indicating the negative terminal to be disconnected.

Step 15: Remove Tail Light Assembly

At the rear of the vehicle, remove the 3 screws (1) securing the LHS tail light assembly (2).

Diagram shows the rear of the vehicle with arrows pointing to three screws holding the tail light assembly.

Step 16: Dislodge Tail Light Assembly

Dislodge the tail light assembly (2).

Diagram shows the tail light assembly being gently pulled away from the vehicle.

Step 17: Disconnect Tail Light Connector

Disconnect the tail light assembly connector from the vehicle and remove. Repeat for RHS.

Diagram shows the electrical connector for the tail light assembly being disconnected.

Step 18: Connect LHS Trailer Patch

At the LHS tail light connector, patch in the LHS branch of the trailer patch (102231-WL) (1) between the vehicle harness and the tail light.

Diagram shows the LHS tail light connector, vehicle harness, and the trailer patch connector being joined.

Step 19: Route Trailer Patch

Route the trailer patch (1) across to the RHS tail lamp. Secure with the supplied Cable Ties.

Diagram shows the trailer patch cable being routed along the rear of the vehicle towards the RHS tail lamp.

Step 20: Connect RHS Trailer Patch

Patch in the RHS branch of the trailer patch (1) between the vehicle harness and the tail light.

Diagram shows the RHS tail light connector, vehicle harness, and the trailer patch connector being joined.

Step 21: Mount ECU

Locate a suitable area to mount the waterproof ECU (04837) (1).

Diagram shows a potential location for mounting the ECU.

Step 22: Connect ECU to Trailer Patch

Connect the trailer patch 24-way connector (2) to the ECU (1) and Cable Tie to the sheet metal.

Diagram shows the 24-way connector being plugged into the ECU, with cable ties securing it to the vehicle body.

Step 23: Route Ring Terminals

Route the ring terminals down the chassis towards the vehicle battery.

Diagram shows wiring being routed along the vehicle chassis towards the battery area.

Step 24: Locate Grommet

Locate the small grommet (1) under the vehicle which leads into the battery tray.

Diagram shows the underside of the vehicle, highlighting a grommet leading into the battery tray.

Step 25: Feed Harness Through Grommet

Feed the harness ring terminals and fuse holder (without 25amp fuse installed) through the grommet hole and seat the grommet in the hole.

Note: Keep harness routing clear of all sharp edges, moving parts, and places of extreme heat. Ensure grommet is seated correctly and makes a good seal.

Diagram shows the harness being fed through the grommet into the battery tray area.

Step 26: Connect Terminals at Battery

Inside the vehicle at the battery, pick up the ring terminals.

Diagram shows the battery compartment inside the vehicle.

Step 27: Insert Fuse

Insert the supplied 25 Amp fuse into the fuse holder (1).

Diagram shows a fuse being inserted into a fuse holder.

Step 28: Connect Fused Power Wire

Connect the fused power wire ring terminal (2) to the vehicle battery positive terminal (3).

Diagram shows the positive battery terminal with the fused power wire being connected.

Step 29: Connect Ground Wire

Connect the ground wire ring terminal to the vehicle earthing point (1).

Note: Due to the battery monitoring device, do not connect the earth point to the Negative post on the battery (3).

Diagram shows a vehicle earthing point where the ground wire should be connected, explicitly showing not to connect to the negative battery post.

Step 30: Secure Tail Harness

With the rear bumper removed, secure the tail harness to the towbar.

Diagram shows the tail harness being attached to the towbar structure.

Step 31: Connect Tail Harness

Connect the tail harness (tail length 400mm) 8-way connector (1) to the trailer patch mating 8-way connector (2).

Diagram shows two 8-way connectors being plugged together.

Step 32: Apply Silicone Grease

Apply silicone grease (not supplied) (3) to the waterproof connector.

Diagram shows silicone grease being applied to a connector.

Step 33: Secure Harness

Secure all harness using supplied Cable Ties.

Diagram shows cable ties being used to bundle and secure wiring harnesses.

Step 34: Test Functionality

Test the trailer patch function using a light board or multi-meter.

Diagram shows a multi-meter being used to test electrical connections.

Step 35: Re-fit Parts

Re-fit all removed parts and secure all fasteners, ensuring there are no squeaks or rattles.

Diagram shows the interior of the vehicle dashboard area, implying reassembly of interior components.

Step 36: RPA Function Disable

The RPA function can be disabled via a switch (1) near the hazard switch.

Diagram shows the vehicle's dashboard near the hazard switch, indicating a switch for RPA function.

Step 37: Store Instructions

Place the fitting instructions in the glove box after fitment.

Step 38: Position Plug Bracket

Position the plug bracket and tightly secure to the crosstube with 2 x tek screws.

Diagram shows the plug bracket being attached to the towbar crosstube with screws.

Customer Information & Maintenance

Place these instructions in the vehicle's glovebox after installation.

Thank you for purchasing Hayman Reese. With correct maintenance and care, this product will provide a lifetime of trouble-free operation.

Towbar Maintenance and Care

1. Hayman Reese recommends that the towbar LUG or TBM (tow ball Mount) Pull Pin and R-clip are removed and stored when not in use. Removal of LUG or TBM is advisable to:
   • Ensure rear number plate is not obscured.
   • Allow maximum available departure angle and prevent potential interference.
   • Prevent interference with vehicle reverse sensors or cameras.
   • Remove towball mount as an obstruction when moving around the vehicle.
2. Hayman Reese recommends routine inspection of your towbar to ensure trouble-free towing. Bolt security and tension should be regularly inspected and checked for correct tension. Replace any worn or defective parts with suitable grade & class fasteners. Inspection should coincide with vehicle major services.
3. It is the owner's responsibility to ensure towing and down ball weight capacities of the towing vehicle are not exceeded.
   • Towing and down ball weights may differ by model. Refer to owner's manual or dealer for exact ratings.
   • If vehicle tow rating differs from towbar rating, the lesser rating must be adhered to.
   • For vehicles with enhanced functions (e.g., Trailer sway mitigation, blind spot detection, adaptive cruise control), consult the owner's manual to understand changes enabled when towing.

Warranty Information

Hayman Reese Towbars are covered by a Lifetime Warranty.

Goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for other foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure.

For further details, please visit www.haymanreese.com.au/warranty or contact customer service on 1800 812 017 or info@haymanreese.com.au.

Hayman Reese Smart Pin

Your Hayman Reese towbar is equipped with Smart Pin technology to help reduce towbar tongue rattle in most driving conditions. Please ensure instructions are understood and routine maintenance is carried out for the best towing experience.

Regularly inspect for wear and check the tightness of the Smart Pin Nut. Follow instructions below to re-tighten the nut as necessary when movement and noise in the tow ball mount is noted.

• Before towing, ensure R-Clip is properly installed and Smart pin nut is installed and tensioned.

Replacement parts are available from your Hayman Reese Distributor.

Towball Mount Removal/Installation

STEP 1

Insert Trailer Ball Mount (TBM) (a) into towbar hitchbox (b), aligning hole in TBM shank (c) with hole in hitchbox (d) (Fig. 1).

Figure 1: Diagram showing a Trailer Ball Mount (a) being inserted into a hitchbox (b), with alignment holes (c, d).

STEP 2

Insert Smart Pin (e) through hitchbox hole and TBM shank hole (g); ensure locators are inserted into the notches in the hitchbox (Fig. 2).

Figure 2: Diagram showing the Smart Pin (e) being inserted through the hitchbox and TBM shank, with locators engaging in notches.

STEP 3

Screw Smart Pin Nut (f) onto Smart Pin (g); tighten until finger tight, ensuring TBM is restrained from up and down movement.

Figure 3: Diagram showing the Smart Pin Nut (f) being screwed onto the Smart Pin (g).

STEP 4

Tighten Smart Pin Nut by turning it a further 1/8th of a turn clockwise using a 24mm spanner (Fig. 4).

Figure 4: Diagram illustrating tightening the Smart Pin Nut with a spanner.

STEP 5

Install Smart Pin R-Clip through the hole that provides best clearance or easiest access (Fig. 5).

Figure 5: Diagram showing the R-Clip being installed through the Smart Pin.