TOPDON RLink Lite – Professional J2534 Pass-Thru Programmer & VCI

The TOPDON RLink Lite is a versatile, dealer-level diagnostic and programming tool designed to provide true OEM software access. Built for professional technicians and repair shops, this compact yet powerful VCI seamlessly integrates with OEM-purchased J2534 software, offering unparalleled ECU programming, coding, and diagnostics across multiple brands.

Why Choose RLink Lite? Full OEM ECU Programming

Unlike Autel and Launch tools that have built-in but limited programming, the RLink Lite acts as a fully unlocked J2534 pass-thru device—allowing you to use official manufacturer software for true factory-level programming, security functions, and coding.

• Complete ECU Programming & Coding – Supports GM, Ford, Nissan, BMW, Mercedes, VW, Audi, Porsche, Toyota, and more.
• OEM-Level Diagnostics & Updates – Use factory software for module replacements, software updates, and security access.
• Future-Proof – Stay ahead with direct OEM software updates instead of waiting for scan tool brands to add support.
• Security Access Support – Perform immobilizer and security functions (requires NASTF credentials as per OEM rules).
  

🔹 This is the #1 tool for professionals needing unrestricted access to factory software for diagnostics, coding, and ECU programming.

TOPDON RLink Lite Key Features & Benefits:

• OE-Level Diagnostics & Programming – Works with OEM-purchased J2534 software to support full ECU programming.
• J2534, D-PDU & RP1210 Compliance – Compatible with industry-standard protocols for maximum vehicle coverage.
• Supports DoIP, CAN FD, K-Line & More – Ensures seamless communication with modern vehicle protocols.
• 5-Inch LCD Touchscreen – User-friendly, intuitive interface for effortless operation.
• Rugged & Compact Design – Durable construction with a lightweight, portable form factor.
• High-Speed DoIP Support – Enables faster data transmission, reducing programming time.
• Seamless OEM Software Integration – Supports GM, Ford, BMW, Mercedes-Benz, Porsche, VAG (VW, Audi, Skoda, Seat), Nissan, Toyota, Subaru, Renault, and more.
• Relays Key Status/Position for VAG & Nissan – A must-have for VW/Audi & Nissan security functions.
• Driver Management System (DMS) – Provides quick access to OEM software & built-in operation guides.
• Easy Software Updates – One-click downloads and updates ensure the latest drivers and functionalities.

Diagnostic Methods: Local Diagnosis and Remote Diagnosis

• Local Diagnosis: Can be used as a VCI box for OE software, achieving OE-level diagnosis, programming, and coding functions for brands like Mercedes-Benz, BMW, VAG, Porsche, and more.
• Remote Diagnosis: Remote orders can be issued through the built-in ordering system. The built-in 5000mAh lithium battery eliminates the need for a power supply during the ordering process. Technicians can communicate in real time with experts to improve remote efficiency.

Faster, Smoother Diagnostics

Unlock unparalleled diagnostic efficiency with high-speed DoIP diagnostics for faster data transmission during vehicle diagnostics and programming. Utilizing existing Ethernet networks, Rlink Lite D9S introduces unmatched flexibility, making diagnostics in modern vehicles more convenient and free from physical connection constraints.

Supported Models and Functions

• Mercedes-Benz: Replaces Mercedes-Benz C4/C6, supports all models with DOIP Ethernet high-speed diagnosis, maintenance, repair, control unit update, programming, coding, and more.
• BMW: Replaces BMW ICOM/NEXT, supports diagnostic programming, coding, installation, ECU version upgrade, and more. Covers all BMW cars, BMW MINI, and Rolls-Royce.
• Volkswagen Audi: Replaces original Volkswagen VAS6154/5054, is compatible with the latest DOIP of Volkswagen Audi, supports all special inspection functions of Volkswagen Audi, Skoda, Bentley, Lamborghini, full system diagnosis, circuit diagram query, clear fault codes, and coding programming, brush hiding, modifying data and other functions, editing the control module individually, directly controlling the vehicle without logging in to the account, refreshing the firmware, etc.
• Porsche: Supports all models with PIWIS III software, offering online programming, detection, diagnosis, matching, and more.
• Land Rover Jaguar: Supports models from 2005 to 2023 with DOIP Ethernet diagnosis, SDD, PATHFINDER diagnostic systems.
• Volvo: Paired with Volvo VIDA software, supports full vehicle diagnosis, fault code reading, and programming for models before 2014.

To Begin Using the TOPDON RLink Lite:

1. Sign Up or Log In: Register or log in to your email account.

2. Download DMS: Visit TOPDON's official website and download the Driver Management System (DMS). Note: DMS is compatible only with Windows systems.

3. Download OE Software: Obtain the OE software package tailored to your specific vehicle model.

4. Connect and Diagnose: Connect your vehicle to your computer using the RLink Lite device. Launch the downloaded OE software to initiate diagnostics and other operations.

Package Contents:

• Rlink Lite D9S all-in-one VCI*1
• 16pin OBD cable*1
• Network cable connection cable*1
• USB2.0 cable*1
• 12V charger*1
• Suitcase*1

Ideal For:

✔ Automotive Repair Shops
✔ ECU Programming & Module Replacement
✔ Security & Immobilizer Functions
✔ Factory-Level Diagnostics & OEM Software Integration