OBDLink® MX Bluetooth is an easy-to-use, inexpensive, hacker-proof, lightning-fast Bluetooth OBD adapter that can turn your smart phone, tablet, laptop, or netbook into a sophisticated diagnostic scan tool, trip computer, and real-time performance monitor.

The ergonomically designed, small form factor device comes in frustration-free packaging, and takes an average of 3 minutes to install. The button on the back of the unit makes the connection process both easy and secure: unlike most other adapters on the market, MX Bluetooth neither broadcasts its presence, nor uses an easy-to-guess PIN to protect the communication link. A potential hacker would require physical access to the device, in order to connect to it.

MX Bluetooth supports all legislated OBD-II protocols,  plus advanced Ford & GM vehicle networks (MS-CAN and SW-CAN). MX Bluetooth works with all 1996 & newer cars and light trucks sold in the United States, and also supports EOBD, JOBD, and all other international variants of OBD-II. If you don’t require access to advanced Ford & GM networks, consider purchasing OBDLink LX Bluetooth.

Key Features

  • Maximum Vehicle Coverage
    Proprietary connection algorithm enables MX Bluetooth to connect to more OBD-compliant makes & models than any other scan tool (How do I know whether my vehicle is OBD-II compliant?)

  • World’s Fastest Bluetooth OBD adapter
    Up to 300% faster than the competition. Enjoy smoother graphs and real-time gauges.

  • Small form factor
    At just under 2” long, OBDLink won’t obstruct driver legroom.

  • Hacker-Proof
    Unique security scheme eliminates the risk of unauthorized access.

  • Read & Clear Check Engine light
    Check diagnostic codes yourself and make confident, informed repair decisions.

  • BatterySaver™ Technology
    Plug it in, leave it in — without the danger of draining your vehicle’s battery. Fully automatic sleep and wake-up: does not require switches or manual button presses!

  • Expand Your Dashboard
    Display auxiliary real-time gauges directly on your mobile device.

  • Free Android app and Windows Diagnostic software
    OBDLink app and OBDwiz are included with your purchase, free of charge!

  • More Software Choices
    OBDLink MX is backwards compatible with the ELM327 command set, and works with dozens of third party apps (including Torque and DashCommand), on virtually every platform (except iOS), across every device category — smartphones, tablets, laptop and desktop PCs.

  • Free Updates
    Download the latest firmware & software to get new features and keep your adapter up to date.

  • Peace of Mind
    Covered by our 3-year warranty & 90-day money-back guarantee.

Vehicle Compatibility

OBDLink® MX Bluetooth works with all 1996 & newer model year cars and light trucks sold in the U.S., including all American, European, and Asian vehicles. Live outside the U.S.? Most newer non-U.S. vehicles are complaint with the OBD-II standards.

Check here to verify that MX Bluetooth will work with your non-U.S. vehicle.

Operating Specifications

  • Dimensions: 1.97 x 1.77 x 0.91 inches (51 x 45 x 23 mm)
  • Weight: 1.2 oz. (33 g.)
  • Operating Voltage: 8-18V DC
  • Operating Temperature: -4º to 131º F (-20º to 55º C)
  • Operating Humidity 10 to 85% (non-condensing)

Package includes:

  • OBDLink MX Bluetooth Scan Tool Adapter
  • License key for OBDwiz software
  • Printed Quick Start Guide

OBDLink Feature Comparison

OBDLink Comparison Table

Supported Protocols

  • Legislated OBD-II protocols:
    • ISO15765-4 (CAN)
    • ISO14230-4 (Keyword Protocol 2000)
    • ISO9141-2 (Asian, European, Chrysler vehicles)
    • J1850 VPW (GM vehicles)
    • J1850 PWM (Ford vehicles)
  • Single Wire CAN (GM SWC)
  • Medium Speed CAN (Ford MSC)

Supported Devices

Android

  • Smartphones (Android 2.2 and newer)
  • Tablets (Android 2.3.3 and newer)

Windows

  • Bluetooth-enabled PCs, Laptops, Netbooks (Windows XP SP2 and newer)
  • Phone (Windows Phone 8 and newer)
  • Tablets (Windows 8 and newer)

Symbian

Apple/iOS

  • Not supported

Android

Windows PC Software

Windows Phone Apps

Symbian