APEX Series In-Dash Mounting Installation Guide
This guide provides instructions for the in-dash mount installation of the APEX control head. Front and rear mount in-dash mounting kits are available as optional purchases.
Accessory Name | Part Number |
---|---|
In-Dash Mounting Kit - APEX [Front] | 740190-1 |
In-Dash Mounting Kit - APEX 13 | 740191-1 |
In-Dash Mounting Kit - APEX 16 | 740192-1 |
In-Dash Mounting Kit - APEX 19 | 740193-1 |
Read this guide before starting the installation to understand the requirements.
Technical Support: For missing items or assistance, visit humminbird.johnsonoutdoors.com or contact Humminbird Technical Support via the Help Center at https://humminbird-help.johnsonoutdoors.com/hc/en-us.
Supplies Needed: Drill and drill bits, cutting tool, hand tools (including a 3/16" [4.78 mm] adjustable wrench and a #2 Phillips screwdriver for front mount, or a 7/16" [11 mm] adjustable wrench for rear mount), safety glasses, dust mask, masking tape, and a towel or cloth.
CAUTION: Do NOT use power tools to secure hardware.
NOTE: Product supplies and features are subject to change without notice.
1 | Plan the Mounting Location
Locate a suitable, flat area on the dashboard. Consider the following:
- Interference: Ensure adequate distance from electric motors or equipment that may cause electronic interference.
- Stability: The mounting area should be protected from waves, shock, vibration, and water.
- Depth: Allow 4" [102 mm] depth for front-mount and 5.5" [139.7 mm] for rear-mount installations for the control head and cables.
- Ventilation: The area beneath the mounting surface should be well-ventilated.
- Accessibility: Ensure easy access for all cables to reach the control head ports.
- Multiple Control Heads: If installing multiple control heads side-by-side, leave a minimum space of 1 7/16" [36.2 mm] between mounting holes for a 7 mm [1/4"] gap between units with covers installed and space for the bracket. Measure from the front, left or right side of the control head cut line. Refer to the template for details.
NOTE: Extension cables are available if needed. Contact Humminbird Technical Support for assistance.
2 | Cut the In-Dash Mounting Hole
Place components on the surfaces where you intend to install them.
- Review the instructions, measurements, and cutting options on the In-dash Mounting Template.
- Tape the template to the chosen in-dash mounting location.
- Select the best cutting method for your boat using the template:
- Drill one entry hole away from the main cut line, large enough to insert your cutting tool's blade.
- OR
- Using a 7/16" drill bit, drill the 4 corner holes [inside the main cut line] as shown on the template. Use one corner hole as an entry hole, or drill an additional entry hole away from the main cut line.
- Carefully cut toward the cut line, following the inside of the line around the template.
- Test the Mounting Hole: Install the control head to test the fit. Make adjustments as needed. Remove the template.
- Thoroughly clean and deburr the mounting hole.
3 | Install the Control Head
Follow instructions based on whether you are completing a front mount or rear mount installation.
Front Mount Installation
- Insert a small tool [e.g., a paper clip] behind each corner piece to pop out the corner cover. Set covers aside.
- From the front of the dashboard, with the control head screen facing out, carefully lower the control head into the mounting hole.
- Press down lightly on the control head. Confirm it is seated flush against the dashboard. Make adjustments if needed.
- With the control head in place, use a transfer punch or pencil to mark the four corner screw holes on the dash.
- Remove the control head and set it aside.
- Use a 3/16" [4.78 mm] drill bit to drill the four corner-mount screw holes.
- Insert the #8-32x2 stainless steel screws provided in the optional front mount in-dash kit into the drilled corner holes. Remove the tape backing from the L-bracket nut. From under the dashboard, align the L-bracket nut with the dash cut-out and fasten the bolt to it. Lift the bolt to bring the L-bracket nut to the underside of the dash. Apply pressure to the L-bracket nut for 30 seconds to activate the adhesive tape, then remove the bolt.
- Repeat for the other 3 L-bracket nuts.
- From the front of the dashboard, with the control head screen facing out, carefully lower the control head back into the mounting hole.
- Apply a small amount of anti-seize to each bolt. Fasten a bolt into each corner hole on the control head until it contacts the bottom of the nut. Hand-tighten only!
- Use a #2 Phillips screwdriver to tighten each bolt an additional 3/4 turn. Hand-tighten only!
- Replace the four corner covers.
Diagram: Front Mount In-Dash Installation showing control head placement and screw insertion.
Diagram: Installing the Bolts - Rear Mount showing carriage bolt and washer placement.
Diagram: Installing the Bracket - Rear Mount showing gimbal knob and bracket attachment.
Rear Mount Installation
To install the in-dash mount bracket, use the gimbal knobs included with your control head.
- Place the control head on a towel or cloth, screen facing down, on a stable surface.
- See the illustration Installing the Bolts. Install the carriage bolts [1/4" - 20] onto the bracket with the flat washer [1/4" x 3/4"] and seal washer [1/4" x 1/2"] in the order shown. Hand-tighten washers until flat and secure.
- Line up the bracket arms with the ratchets on the side of the control head. The opening in the bracket arms should face up. Adjust the bracket to be parallel with the control head screen. See the illustration Installing the Bracket.
- Install the gimbal knobs into each side of the control head. Hand-tighten only! See the illustration Installing the Bracket.
- From the front of the dashboard, with the control head screen facing out, carefully lower the control head into the mounting hole.
NOTE: If the control head does not fit, remove one gimbal knob, angle the control head into the hole, and replace the knob before proceeding.
- Press down lightly on the control head. Confirm it is centered and flush against the dashboard. Make adjustments if needed.
- From under the dashboard, insert the vertical bracket holes over the bolts. Ensure the top and bottom of the vertical bracket are evenly aligned and flush against the dash. See the illustration Installing the Vertical Bracket.
- Install a flat washer [1/4" x 3/4"] and hex nut [1/4" - 20] onto each carriage bolt. See the illustration Installing the Vertical Bracket. Use a 7/16" adjustable wrench to hand-tighten the nuts until secured. Then tighten no more than 2 additional turns. Hand-tighten only!
Do NOT over-tighten the hex nuts. The bracket should remain straight without bending.
Diagram: Installing the Vertical Bracket - Rear Mount showing bracket, bolts, washers, and nuts.
Diagram: Routing Cables to the Control Head showing cable path.
Diagram: Hand-Tightening the Screw Nut showing cable connector and screw nut.
4 | Connect the Cables
Route the cables to the control head connector panel.
CAUTION: Do NOT mount cables where connectors could be submerged in water or flooded. If cables are in a splash-prone area, apply dielectric grease to the inside of connectors to prevent corrosion.
- Route the cables to the control head through the bottom opening in the vertical bracket. See the illustration Routing Cables to the Control Head.
- Connect each cable to the appropriate ports on the control head. Ports are labeled, and connectors are keyed to prevent incorrect installation.
- Hand-tighten the screw nut on each cable to secure the connection. See the illustration Hand-Tightening the Screw Nut.
- Cover any unused ports with the tethered caps to prevent potential damage.
Your control head is ready for operation. Refer to the Quick Start Guide and download the APEX/SOLIX Operations Manual from humminbird.johnsonoutdoors.com.
1-Year Limited Warranty
Humminbird warrants to the original retail purchaser that products are free from defects in materials and workmanship for one year from the original retail purchase date. Defective products covered by this warranty will be repaired or replaced free of charge at Humminbird's option and returned freight prepaid. Humminbird's sole responsibility is limited to repair or replacement of defective products.
This warranty does not apply to products that have been:
- Improperly installed.
- Used in installations other than recommended, including commercial applications.
- Damaged or failed due to accident or abnormal operation.
- Repaired or modified by unauthorized entities.
Retain your original receipt as proof of purchase date for in-warranty service.
THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY OTHER WARRANTIES, OBLIGATIONS OR LIABILITIES ON THE PART OF HUMMINBIRD AND WILL BE THE CUSTOMER'S EXCLUSIVE REMEDY, EXCEPT FOR ANY APPLICABLE IMPLIED WARRANTIES UNDER STATE LAW WHICH ARE HEREBY LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE. IN NO EVENT WILL HUMMINBIRD BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE PRODUCTS. Some states do not allow limitations on implied warranties or exclusion of incidental or consequential damages, so these exclusions may not apply.
Humminbird Service Policy
Humminbird backs its products with a service policy. Efforts are made to repair units within three business days of receipt at the factory (excluding shipping time). Factory-serviced units undergo rigorous testing and quality control.
After the original warranty period, a standard flat rate service charge applies for each repair (physical damage and missing parts not included). Repairs made after the original warranty are warranted for an additional 90 days.
Contact Technical Support or visit humminbird.johnsonoutdoors.com (Product Support section) to verify flat rate repair fees. Humminbird reserves the right to deem any product unserviceable if replacement parts are unavailable. This Service Policy is valid in the United States only and applies to products returned to the Eufaula, Alabama factory. The policy is subject to change without notice.
Returning Your Unit for Service
Before sending your unit for repair, contact the factory by phone or email to obtain a Repair Authorization Number.
NOTE: Do not return your Humminbird to the store for service.
Have your product model name and serial number ready when calling. Include them in your email subject line (e.g., "Request for Repair Authorization Number") and body. Always reference your Repair Authorization Number in subsequent communications.
For IN-WARRANTY service:
- Obtain a Repair Authorization Number from Humminbird Technical Support.
- Tag the product with your name, street address, phone number, and assigned Repair Authorization Number.
- Include a brief written description of the problem.
- Include a copy of your receipt (proof and date of purchase).
- Return product freight prepaid to Humminbird using an insured carrier with delivery confirmation.
For OUT-OF-WARRANTY service:
- Obtain a Repair Authorization Number from Humminbird Technical Support.
- Include payment (credit card number and expiration date, or money order; do not send cash).
- Tag the product with your name, street address, phone number, and assigned Repair Authorization Number.
- Include a brief written description of the problem.
- Return product freight prepaid to Humminbird using an insured carrier with delivery confirmation.
Contact Humminbird
Contact Humminbird Technical Support via the Help Center at https://humminbird-help.johnsonoutdoors.com/hc/en-us or in writing to:
Humminbird Service Department
678 Humminbird Lane
Eufaula, AL 36027 USA
CAUTION: Disassembly and repair of this electronic unit should only be performed by authorized service personnel. Any modification of the serial number or attempt to repair by unauthorized individuals will void the warranty.
NOTE: Product specifications and features are subject to change without notice.
ENVIRONMENTAL COMPLIANCE STATEMENT: Johnson Outdoors Marine Electronics, Inc. aims to be a responsible corporate citizen, operating in compliance with environmental regulations and being a good neighbor.
WEEE DIRECTIVE: EU Directive 2002/96/EC impacts consumer electronics in the EU. It requires producers to manage waste from their products for environmentally responsible disposal. WEEE compliance may not be required for EEE in transportation vehicles in some EU member states. The symbol [WEEE wheelie bin] on the product indicates it must not be disposed of with household refuse; it must be collected for recycling and recovery of waste EEE. Johnson Outdoors Marine Electronics, Inc. marks all EEE products according to the WEEE Directive. Contact your dealer or distributor for information on disposal and recycling requirements in your EU member state.