6.3 Integrated diagnostics (G3345251)

TOPIx Cloud Diagnostics covers Jaguar Land Rover (JLR) vehicles from 17MY for Discovery, Range Rover and Range Rover Sport, and 18MY onwards for all other vehicles excluding XJ.

SDD covers earlier vehicles / model years including XJ.

To access Module Programing you must complete one of the Module Programing files downloads detailed below and purchase an applicable subscription.

For access to Key and Security Module Programing files you must follow the Trust Center accreditation process for your region. If a Trust Center is not available you can apply for JLR Manual Accreditation using TOPIx Feedback.

Detailed instruction on downloading the files and set up is available on TOPIx. To view you must be a registered user signed into the system.

Select here to Register as a new user in TOPIx .

Purchase a Module Programing or Workflow subscription

Select here to Purchase a Programing Subscription
  1. From your User Options in TOPIx, scroll down to programing subscriptions
  2. Select the subscription type Module Programing or Workflow and the length of the subscription you require. The cost will be displayed
  3. Select Next to see an order summary, and select Complete Order to continue. This will direct you to a safe payment site
  4. Select Continue to make a payment and follow the online instructions. When completed you will be redirected back to TOPIx

TOPIx Cloud Diagnostics - Download Instructions

  1. For TOPIx Cloud only, download the Diagnostic Device Agent (DDA) from the TOPIx Links Page
  2. When DDA is installed all updates are automatic
  3. When the JLR approved diagnostic equipment is connect to a vehicle and DDA is started it synchronizes with TOPIx to display vehicle data and all expected features and functions
  • If you are installing TOPIx Cloud Diagnostics onto a new machine download the JLR Installer Helper from the TOPIx Links Page . This will guide you through installation of all the downloads listed below, which are required for new set-up:
    • Chrome Download
    • Vehicle Communication Interface (VCI) Drivers for TOPIx
    • Diagnostic Device Agent (DDA)
    • JLR Launcher
    • VCI Controller Area Network (CAN) Logger

SDD Download Instructions

  1. To find out which version of Windows is installed on your machine go to: Windows/Settings/System/About
  2. Then follow the instructions for your machine, by selecting the relevant link below;

For further instructions on how to install the JLR software, including setting up a new machine, and troubleshooting support take a look at the links below;

Key and Security Module Programing

For access to Key and Security Module Programing, you must be approved with a Trust Center if available in your country.For regions that do not have Trust Centre access, a manual accreditation process is available.
  • E-mail enquiries to the TOPIx Feedback Team . You will be sent application form and full instructions.
  • On receipt of the application and processing fee accreditation checks will be completed. This is re-validated every 2 years
  • If you are found to be in breach of the terms and conditions your subscription will be invalidated