OBDLink LX Bluetooth: Android Quick Start Guide

1 Download & Install OBDLink App

To begin, download the OBDLink app onto your Android device. You can do this by scanning the provided QR code or by visiting the URL: obdlink.com/app.

The app interface includes icons for Settings, Diagnostics, Dashboard, Maps, Monitors, Logs, and Connect/Disconnect functions.

2 Connect to Vehicle

Plug the OBDLink LX adapter into your vehicle's diagnostic link connector (DLC). The DLC is typically found on the driver's side, underneath the dashboard.

If you are unsure about your vehicle's DLC location, consult the resource at dlc-locator.com.

The OBDLink LX is a compact green device designed to interface with the vehicle's OBD-II port.

3 Turn Ignition On

Turn your vehicle's ignition to the 'ON' position (engine off). Observe the indicator LEDs on the OBDLink LX: the 'POWER' LED should illuminate, and the 'BT' (Bluetooth) LED should begin flashing slowly. This indicates the adapter is powered and ready for pairing.

If no LEDs light up, please check your vehicle's fuses.

The OBDLink LX features indicator lights labeled POWER, OBD, HOST, and BT.

6 Initiate Connection

Press the 'Connect' button located on the OBDLink LX adapter. Following this action, the 'BT' LED will change from a slow blink to a fast blink, signaling that it is actively searching for a Bluetooth connection.

The 'Connect' button is a physical button on the OBDLink LX device.

Attention! You must complete the Bluetooth pairing steps (Steps 7, 8, and 9) within a 2-minute window after pressing the 'Connect' button. If you require additional time, simply press the 'Connect' button again to reset the timer.

4-5 Configure Bluetooth Settings

On your Android device, open the main 'Settings' application.

Navigate to the 'Wireless & networks' section (this may also be labeled as 'Connections' or similar, depending on your Android version).

Ensure that Bluetooth is enabled. Once enabled, tap on 'Bluetooth settings' to access options for managing connections and device discoverability.

The Android settings screen shows options to manage wireless connections, including Bluetooth.

7 Scan for Devices

Within your device's Bluetooth settings, select the option to 'Scan for devices'. Allow a moment for your device to detect nearby Bluetooth devices. The OBDLink LX should appear in the list of available devices.

The Bluetooth settings screen displays a list of found Bluetooth devices, including the OBDLink LX.

8 Pair with OBDLink LX

From the list of discovered Bluetooth devices, locate and tap on the entry labeled 'OBDLink LX - Pair with this device'.

9 Confirm Pairing

Your Android device may prompt you with a 'Bluetooth pairing request', potentially displaying a passkey (e.g., 184254). You do not need to verify or enter this passkey. Simply tap the 'Pair' button to confirm the connection.

Upon successful pairing, the OBDLink LX will be listed in your device's Bluetooth settings as 'Paired but not connected'.

The pairing confirmation screen shows the device name and a passkey, with options to 'Pair' or 'Don't Pair'.

10 Launch OBDLink App & Connect

Open the OBDLink application you installed earlier. Within the app, tap the 'Connect' button. Once the Bluetooth connection is successfully established, the 'BT' LED on the OBDLink LX adapter will illuminate steadily (turn solid). This solid light indicates a stable connection.

You can now proceed to tap 'Diagnostics' within the app to begin scanning your vehicle's systems.

The OBDLink app interface features controls for connecting and disconnecting, as well as diagnostic functions.

11 Optional: Third-Party Apps

For advanced features and expanded capabilities, OBDLink recommends using popular third-party OBD applications such as Torque and DashCommand. These can be downloaded by scanning their respective QR codes or by visiting the following URLs:

Torque: obdlink.com/tq
DashCommand: obdlink.com/dc

Screenshots showcase the interfaces of the Torque and DashCommand applications, highlighting their diagnostic and data visualization features.

12 Connect with Third-Party Apps

Using Torque: Open the Torque app, go to 'Settings', then 'OBD2 Adapter Settings'. Select 'Choose Bluetooth Device' and choose 'OBDLink LX' from the list. Return to the Torque home screen to establish the connection.

Using DashCommand: In the DashCommand app, tap on the option to select your hardware interface (often labeled 'ELM' or similar), then proceed to 'Connection' and select your OBDLink LX adapter.

For additional support or troubleshooting, please visit the official OBDLink support page at obdlink-lx.com/support.

Thank you for choosing OBDLink LX. If you are pleased with your experience, we encourage you to share your feedback by posting a review on Amazon.

	OBDLink MX Bluetooth Android Quick Start Guide A quick start guide for connecting the OBDLink MX Bluetooth adapter to an Android device, covering app installation, Bluetooth pairing, and initial setup for vehicle diagnostics.
	OBDLink MX+ Quick Start Guide A concise guide to setting up and using the OBDLink MX+ device for enhanced OEM add-ons and vehicle diagnostics.
	OBDLink MX Wi-Fi: High-Performance Wireless OBD-II Scanner The OBDLink MX Wi-Fi is a professional-grade automotive scan tool that transforms your iOS, Android, or Windows device into a sophisticated diagnostics tool and performance monitor. It offers unparalleled speed and functionality for vehicle diagnostics.
	OBDLink SX Quick Start Guide for Windows A step-by-step guide to installing and connecting the OBDLink SX USB adapter with OBDwiz software on Windows computers for automotive diagnostics.
	OBDLink EX: Getting Started Guide and Limited Warranty Information Learn how to get started with your OBDLink EX OBD scanner, including setup, connection, and details on the three-year limited warranty provided by OBD Solutions.
	OBDLink CX Getting Started Guide A concise guide to setting up and using the OBDLink CX Bluetooth OBD-II interface, including regulatory compliance information and step-by-step connection instructions.
	OBDLink MX+ Enhanced Diagnostics Support Guide Discover the comprehensive OEM-specific diagnostic capabilities and extensive vehicle compatibility of the OBDLink MX+ device, detailing supported modules and model years for a wide range of automotive manufacturers.
	OBDLink MX+ Enhanced Vehicle Diagnostics Coverage Guide Explore the extensive OEM-specific enhanced diagnostics support provided by the OBDLink MX+ automotive scan tool. This guide details vehicle coverage, including supported modules and diagnostic capabilities for a wide range of car makes and models.