MGI AINAV-B
MGI Navigator Ai GPS+ Electric Golf Cart User Manual
Model: AINAV-B
Brand: MGI
Introduction
Welcome to the MGI Navigator Ai GPS+ Electric Golf Cart user manual. This guide provides essential information for the proper setup, operation, maintenance, and troubleshooting of your new electric golf caddy. The MGI Navigator Ai GPS+ is designed to enhance your golfing experience with its advanced GPS system, remote control capabilities, and robust design.
This electric golf cart features an integrated GPS system with a high-resolution 4-inch color touchscreen display, pre-loaded with over 40,000 golf courses worldwide. It includes full directional remote control, a powerful twin 230-watt motor, and a 36-hole lithium battery system. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Figure 1: MGI Navigator Ai GPS+ Electric Golf Cart in its operational state.
Setup
1. Unfolding the Cart
The MGI Navigator Ai GPS+ utilizes a single-action Zip Fold Technology for quick and easy setup. To unfold the cart:
- Place the folded cart on a flat, stable surface.
- Release any securing latches or straps.
- Gently lift the handle upwards, allowing the cart frame to extend and lock into place.
- Ensure all locking mechanisms are securely engaged before use.
- Invert the rear wheels on the axle if they were previously inverted for compact storage.

Figure 2: The MGI Navigator Ai GPS+ in its compact, folded state, ready for transport.
Video 1: Demonstrates the process of folding and unfolding the MGI Ai GPS+ golf cart for storage and use.
2. Battery Installation and Charging
The MGI Navigator Ai GPS+ uses a Click & Go Lithium Battery System. Ensure the battery is fully charged before first use.
- Locate the battery compartment, typically in the center of the cart frame.
- Align the battery with the compartment and slide it in horizontally until it clicks securely into place. This ensures an improved center of gravity.
- To charge, connect the color-coded charger (Red & Black) to the battery's charge port. The charger indicator will show Red for charging and Green for full charge.
- It is recommended to charge the battery after every round of golf.

Figure 3: The MGI Lithium Battery, designed for easy Click & Go installation.
3. Initial GPS Setup and Wi-Fi Connection
Upon first power-on, the GPS system may require initial setup and course downloads.
- Power on the cart and the 4-inch touchscreen display.
- Follow the on-screen prompts to connect to a Wi-Fi network for course updates and data synchronization.
- The system will automatically recognize golf courses within a 5KM/5M radius.
Operating Instructions
1. GPS Navigation and Display Features
The integrated GPS system provides comprehensive course information:
- Hole View: Displays total distance from the selected tee, stroke index, and hole shaping.
- Interactive Distances: Touch the screen to get exact distances to bunkers, hazards (front and back edge), and the green (front, middle, back).
- Interactive Pin: Adjust the pin position on the green for precise yardage.
- Digital Scorecard: Track Gross, Net, and Stableford scores.
- Round Summary & Stat Tracking: Monitor Greens Hit %, Average # of Putts, Fairways Hit %, and % Missed Left or Right.
- Automatic Features: Automatic golf course recognition and automatic hole advancement.

Figure 4: The 4-inch full-color high-resolution touchscreen display showing a golf course map and distances.
2. Remote Control Operation
The full directional remote control allows you to guide the cart effortlessly.
- Familiarize yourself with the remote's buttons for forward, backward, left, and right movement.
- The cart typically starts at speed setting "4" when engaging drive. Adjust speed using the remote or the cart's controls. Speeds increase in increments of 2.
- Use reverse movement only in short increments, as the cart may not track in a straight line when reversing.
- The patented Gyroscope Straight Tracker technology helps maintain a straight path across varied terrain.
Video 2: Guide on how to effectively use the remote control for the MGI Ai GPS+ golf cart.
3. Powering On/Off and Transport
To power on, press the main power button on the cart. To power off, press and hold the power button until the display shuts down. For transport, fold the cart as described in the setup section. The compact design allows it to fit into most sedan trunks.

Figure 5: Demonstrates the ease of loading the folded MGI Navigator Ai GPS+ into a vehicle for transport.
Maintenance
1. Cleaning the Cart
Regular cleaning will prolong the life and appearance of your MGI Navigator Ai GPS+.
- After each use, wipe down the cart frame and wheels to remove dirt, grass, and debris.
- Use a damp cloth and mild detergent if necessary. Avoid harsh chemicals or abrasive cleaners.
- Ensure the touchscreen display is clean and free of smudges for optimal visibility.
2. Axle Lubrication
Periodically lubricate the axles to ensure smooth wheel rotation and prevent wear.
- Refer to the included Cleaning & Axle Lubrication Wipe for specific instructions.
- Apply lubricant to the axle points where the wheels attach.
- Perform this maintenance regularly, especially after playing in wet or dusty conditions.
Video 3: Instructions for cleaning and lubricating the axle of your MGI golf cart.
Troubleshooting
This section addresses common issues you might encounter with your MGI Navigator Ai GPS+.
| Problem | Possible Cause | Solution |
|---|---|---|
| Cart tracks left/right or does not move straight. | Motor trimming/alignment issue. | Perform motor trimming. Hold the manual speed dial on the trip down for 5 seconds to access the trimming option. Ensure at least 20 feet of clear space. Run the trimming feature 3 times. |
| GPS mapping is intermittent or inaccurate. | Poor Wi-Fi connection, outdated course data, or GPS signal interference. | Ensure a strong Wi-Fi connection for updates. Check for clear line of sight to satellites. Update course data via Wi-Fi. |
| Cart makes unusual noise. | Fifth wheel not unfolded, debris in wheels/axles, or motor issue. | Ensure the fifth wheel (under the motor) is fully unfolded. Inspect wheels and axles for debris and clean as necessary. If noise persists, contact customer support. |
| Battery not holding charge or cart not powering on. | Battery not properly seated, battery fault, or charger issue. | Ensure battery is securely clicked into place. Verify charger is working correctly (Green light when fully charged). If issues persist, the battery may need replacement. |
Video 4: Instructions on how to re-align the motor trimming for the MGI Ai GPS+.
Specifications
| Feature | Detail |
|---|---|
| Model Name | MGI Navigator Ai GPS+ Electric Golf Cart |
| Model Number | AINAV-B |
| Battery Type | 36 Hole Lithium Battery |
| Motor Power | Twin 230 Watt Motors |
| GPS Display | 4" Full Color High Resolution Touchscreen |
| Pre-loaded Courses | Over 40,000 worldwide |
| Folded Dimensions (Inverted Rear Wheels) | 24.40 X 18.11 x 15.35 Inches |
| Weight (No Battery) | 33.28 LBS |
| Weight (With Battery) | 38.99 LBS |
| Material | Plastic |
| Color | Black |
| Included Components | Cart, Battery, Battery Charger, Drink Holder, Umbrella Holder, GPS Phone Holder, Remote Control, Remote Control Charger, User Manual, Accessory Guide, Cleaning & Axle Lubrication Wipe |
Warranty & Support
Warranty Policy
MGI offers a 3-year manufacturer warranty on manufacturing defects for all parts, including the lithium battery and charger. To activate your warranty, please register your product within 30 days of purchase. For full terms and conditions, refer to the official online user manual.
Customer Support
MGI is committed to customer satisfaction. They provide warranty spare parts at no charge and comprehensive DIY videos for common issues. In certain cases, authorization may be given to send the cart to a preferred service center for repair, with freight covered. The cart should be sent in its original carton for service.
For further assistance, please refer to the official MGI User Manual (PDF) available here.
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.







