Introduction
This manual provides essential information for the safe and effective use of your ILM Bluetooth Motorcycle Modular Helmet, Model 159BT. This helmet is designed for motorcycle, street bike, cruiser, adventure, ATV, UTV, and other outdoor riding activities, featuring a dual visor design and 2-3 rider intercom capabilities.
Safety Information
Your safety is paramount. Always adhere to the following guidelines:
- This helmet meets or exceeds DOT safety standards, providing robust protection during riding.
- Ensure the flip-up chin bar is securely latched in place before riding to maintain structural integrity and safety.
- Always use the quick-release buckle to ensure the helmet is firmly secured to your head.
- Regularly inspect the helmet for any signs of damage, including cracks, dents, or worn components. Do not use a damaged helmet.
- Do not modify the helmet's structure or components, as this may compromise its protective capabilities.
Product Features
Upgraded Bluetooth 3.0 System
The integrated Bluetooth 3.0 system offers enhanced communication. Enjoy up to 9 hours of talk time and 120 hours of standby. It supports 2-3 rider intercom communication, allowing clear and stable conversations while riding.
Dual Visor Design
Equipped with a clear outer visor and a retractable inner tinted visor. The outer visor is Pinlock30 compatible for anti-fog functionality (Pinlock insert not included). This dual system adapts to varying light conditions, ensuring clear vision day or night.
Excellent Ventilation Performance
Multiple strategically placed vents facilitate optimal air circulation within the helmet. This well-ventilated design ensures a comfortable riding experience by preventing heat buildup and providing fresh air.
Modular Design & Convenience
The modular design allows for easy conversion between full-face and open-face styles with a one-button control. The helmet also features a removable and washable liner made from upgraded sweat-absorbing material, and a quick-release buckle for easy on/off.
Setup
Sizing and Fit
Proper fit is crucial for safety and comfort. Refer to the size chart to determine your correct helmet size.
Image: ILM Motorcycle Helmet Size Chart. Measure the circumference of your head above ears and eyebrows, wrapping around the crown.
| SIZE | CM | INCHES | HAT SIZE |
|---|---|---|---|
| S | 55 - 56 | 21⅝ - 22 | 6⅞ - 7 |
| M | 57 - 58 | 22½ - 22⅞ | 7⅛ - 7¼ |
| L | 59 - 60 | 23¼ - 23⅝ | 7⅜ - 7½ |
| XL | 61 - 62 | 24 - 24⅜ | 7⅝ - 7¾ |
| XXL | 63 - 64 | 24¾ - 25¼ | 7⅞ - 8 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.
Initial Bluetooth Charging
Before first use, fully charge the integrated Bluetooth system. Connect the charging cable (not specified if included, assume standard USB) to the charging port on the helmet's Bluetooth module. A full charge typically takes a few hours. The indicator light will change when charging is complete.
Operating Instructions
Wearing the Helmet
- Grasp the chin straps and pull the helmet onto your head.
- Ensure the helmet sits level on your head, with the top edge of the eyeport just above your eyebrows.
- Fasten the quick-release buckle securely under your chin. Adjust the strap tension so the helmet is snug but comfortable, and cannot be easily rolled off your head.
Visor Operation
- Outer Visor: To open or close the clear outer visor, grasp the tab and pivot it up or down. It can be set in various open positions.
- Inner Sun Visor: Use the inner visor switch (typically a slider or lever on the side of the helmet) to deploy or retract the tinted sun visor. This visor is for daytime use in bright conditions.
Image: Key components of the ILM Helmet, including the inner visor switch and Bluetooth module.
Modular Chin Bar Operation
To raise the chin bar, locate the release button (usually at the center front of the chin bar) and press it while lifting the chin bar upwards until it locks into the open position. To lower it, press the release button again and push the chin bar down until it securely latches.
Bluetooth System Operation
The Bluetooth module is located on the side of the helmet. Refer to the specific instructions provided with the Bluetooth module for detailed pairing, intercom, call, and music control operations. Generally:
- Power On/Off: Press and hold the main power button for a few seconds.
- Pairing: In power-off state, press and hold the power button until the indicator light flashes rapidly, indicating pairing mode. Search for "ILM 159BT" or similar on your device's Bluetooth settings.
- Intercom: Follow the module's instructions for initiating and connecting to other intercom units (2-3 riders supported).
- Music/Calls: Use the volume and multi-function buttons on the module to control music playback, answer/end calls, and redial.
Maintenance
Cleaning the Helmet Shell
Clean the exterior with a soft cloth and mild soap and water. Avoid abrasive cleaners or solvents, which can damage the finish and protective coatings.
Visor Care
Clean visors with a soft, damp cloth and mild soap. Rinse thoroughly and air dry. Do not use harsh chemicals or paper towels, which can scratch the visor surface. For the outer visor, ensure it is compatible with Pinlock inserts if you plan to use one.
Liner Removal and Washing
The helmet features a removable and washable liner. Carefully detach the liner components from the helmet interior. Hand wash with mild soap and cool water, or machine wash on a gentle cycle in a laundry bag. Air dry completely before reinserting into the helmet.
Bluetooth Module Care
Wipe the Bluetooth module with a dry or slightly damp cloth. Ensure the charging port cover is securely closed when not charging to prevent moisture ingress. Do not submerge the module in water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bluetooth not turning on/connecting. | Low battery; not in pairing mode; interference. | Charge the battery fully. Ensure the module is in pairing mode. Move away from other electronic devices. Try resetting the module (refer to Bluetooth module specific manual). |
| Helmet feels too tight or too loose. | Incorrect size; chin strap not adjusted. | Verify your head measurement against the size chart. Adjust the quick-release chin strap for a snug fit. If still too tight/loose, consider exchanging for a different size. |
| Visor fogging. | Temperature difference; high humidity. | Ensure vents are open. Consider installing a Pinlock insert on the outer visor (if not already present). Apply anti-fog spray. |
| Chin bar not locking securely. | Obstruction; mechanism issue. | Ensure no debris is obstructing the locking mechanism. Push firmly until it clicks into place. If the issue persists, discontinue use and contact support. |
Specifications
- Model: ILM 159BT
- Safety Rating: DOT Certified
- Bluetooth Version: 3.0
- Bluetooth Talk Time: Up to 9 hours
- Bluetooth Standby Time: Up to 120 hours
- Intercom Support: 2-3 Riders
- Visor Type: Dual Visor (Clear Outer, Tinted Inner)
- Outer Visor Compatibility: Pinlock30 compatible (Pinlock insert not included)
- Liner: Removable and Washable
- Weight: Approximately 3.85 pounds (1.75 kg)
- Battery: 1 Lithium Ion battery (included)
- Manufacturer Part Number: ILM-159BT-W-L (for White, Large variant)
Warranty and Support
For warranty information, please refer to the documentation included with your purchase or visit the official ILM website. For technical support, troubleshooting assistance, or replacement parts, please contact ILM customer service through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.
ILM Store Link: Visit the ILM Store on Amazon
