OBDLink MX+ OBD2 Bluetooth Scanner User Manual

Introduction

The OBDLink MX+ is a professional-grade OBD2 Bluetooth scanner designed for use with iPhone, Android devices, and Windows PCs. It transforms your device into a powerful diagnostic scan tool, trip computer, and real-time performance monitor. This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your OBDLink MX+ device.

Image: The compact OBDLink MX+ device, showing its power, OBD, host, and link indicator lights.

What's in the Box

Upon unboxing your OBDLink MX+, you should find the following items:

• OBDLink MX+ Scanner
• Quick Start Guide
• Zipper Case
• Compliance Insert
• Warranty Card

Image: The OBDLink MX+ device alongside its protective zipper case and product packaging.

Setup

Follow these steps to set up your OBDLink MX+ and begin diagnostics:

1. Locate the OBD-II Port: The OBD-II port is typically located under the dashboard on the driver's side of your vehicle. Refer to your vehicle's owner's manual if you have difficulty locating it.
2. Plug in the Device: Firmly plug the OBDLink MX+ into your vehicle's OBD-II port. The device's power indicator light should illuminate.
3. Download the OBDLink App: Download the official OBDLink app from your device's app store (Apple App Store for iOS, Google Play Store for Android, or from the OBDLink website for Windows).
4. Pair via Bluetooth:
   • For iOS: Open the OBDLink app. The app will guide you through the pairing process. Do not pair through your device's Bluetooth settings directly.
   • For Android/Windows: Go to your device's Bluetooth settings, search for "OBDLink MX+", and pair. The default PIN is 1234 (if prompted). Then, open the OBDLink app and connect to the device.
5. Start Diagnostics: Once connected, you can use the app to read diagnostic trouble codes, view live parameters, and access other features.

Operating the Device

The OBDLink MX+ offers a wide range of functionalities to help you understand and manage your vehicle's performance and health.

Key Features:

• Diagnostic Trouble Codes (DTCs): Read and clear generic OBD-II trouble codes, including Check Engine Light, ABS, SRS, and TPMS.
• Enhanced OEM Support: Access manufacturer-specific codes and live parameters for a wide range of Ford, GM, Mazda, Nissan, and Toyota vehicles. This includes data from ECUs on proprietary vehicle networks like GM-LAN and Ford MS-CAN.
• Real-time Performance Monitoring: View live engine data, customize gauges and dashboards, and log trip data.
• Fuel Economy: Monitor and analyze your vehicle's fuel efficiency.
• Performance Metrics: Measure 0-60 mph and 1/4 mile times.
• Third-Party App Compatibility: Works with dozens of popular third-party apps such as FORScan, Torque, BimmerCode, DashCommand, AlfaOBD, and Carista.

Image: A graphic illustrating the deep diagnostics, enhanced trouble codes, and enhanced parameters available through OEM support with the OBDLink MX+.

Image: A collage of smartphones displaying various compatible apps, highlighting the extensive third-party app support for the OBDLink MX+.

Image: A smartphone mounted in a car, displaying real-time vehicle data through customizable gauges on the OBDLink app.

Maintenance

To ensure the longevity and optimal performance of your OBDLink MX+:

• Cleaning: Wipe the device with a soft, dry cloth. Do not use liquid cleaners or solvents.
• Storage: Store the device in its provided zipper case when not in use to protect it from dust and physical damage.
• Firmware Updates: The OBDLink MX+ includes lifetime firmware updates. Regularly check for and install updates via the OBDLink app to ensure compatibility and access to the latest features.
• Intelligent Sleep Mode: The device features Intelligent BatterySaver technology, allowing it to be safely left plugged into your vehicle without draining the battery. It enters a low-power sleep mode when the vehicle is off.

Troubleshooting

If you encounter issues with your OBDLink MX+, consider the following common solutions:

• Device Not Powering On: Ensure the device is firmly seated in the OBD-II port. Check your vehicle's fuse for the OBD-II port if the issue persists.
• Connection Issues:
  • Verify Bluetooth is enabled on your device.
  • For iOS, ensure you are connecting through the OBDLink app, not directly through iOS Bluetooth settings.
  • Try restarting both the OBDLink MX+ (by unplugging and replugging) and your smart device.
  • Ensure no other Bluetooth devices are interfering with the connection.
• App Not Reading Data:
  • Confirm the vehicle's ignition is in the "ON" position (engine can be off).
  • Ensure the OBDLink app is up to date.
  • Check if your vehicle is OBD-II compliant (most vehicles manufactured after 1996 are).
• Inaccurate Readings: Ensure the app and device firmware are updated to the latest versions.

For more detailed troubleshooting, refer to the official Troubleshooting Guide (PDF) available from OBDLink.

Specifications

Warranty

The OBDLink MX+ comes with an industry-leading 3-year warranty. This covers defects in materials and workmanship under normal use. Please refer to the included Warranty Card for full terms and conditions.

Image: The OBDLink MX+ device shown with a "3 Year Warranty" card, emphasizing the product's reliability and manufacturer support.

Support

For further assistance, technical support, or inquiries, please contact OBD Solutions, LLC. They offer U.S.-based support to help with any questions you may have regarding your OBDLink MX+.

• Official User Manual: A detailed User Manual is available in PDF format: User Manual (PDF)
• Installation Manual: For installation specifics, refer to the Installation Manual (PDF).
• Manufacturer Website: Visit the official OBDLink website for additional resources and contact information.