Product Description
TOPDON ONE PLUS is a professional 10.1" automotive diagnostic tool which supports hidden functions activation, 50+ maintenance functions, J2534 programming. What's more, ONE PLUS accessories include the BTMobile ProS for battery testing which supports the following functions: Battery test, Starting test, Charging test and System test.
Product Introduction:
TOPDON ONE PLUS is a professional 10.1" automotive diagnostic tool which supports hidden functions activation, 50+ maintenance functions, J2534 programming. What's more, ONE PLUS accessories include the BTMobile ProS for battery testing which supports the following functions: Battery test, Starting test, Charging test and System test.
Product Features:
Hidden Functions Activation for BMW, for VW, and for Benz
Complete Module Scans: Coverage for 120+ Brands
Live Data Display: Multi-Parameter Viewing
J2534 Pass-Thru Programming: OEM Software Support
Advanced Protocols Support: CAN-FD and DoIP Coverage
TopFix AI: Integrated Fault Data and Repair Guidance
OE-Level Topology: Full Network View for Faster Diagnosis
Warranty & Updates:
1 Year Updates Included
1 Year Warranty (Active Subscription Continues Warranty)
Updates: $459/1 year or $729/2 years (20% savings)
Product Functions:
Flash the Hidden Functions
Supports hidden functions activation for three brands: for BMW, for VW, and for Benz. It covers common unactivated vehicle configurations (such as seat memory linking, ambient lighting customization, driving assistance enhancement mode, sport instrument cluster, etc.). The operation process is simple—by including function descriptions, illustrations, and precautions, the entry barrier is lowered, allowing even non-professional users to complete the operations with ease. An automatic backup and restore function is built in: the original vehicle data is backed up before any operation, and one-click recovery is available in case of anomalies, preventing vehicle function issues caused by misoperations.
Function Comparison Among ONE LITE, ONE and ONE PLUS.
| Item/Model |
ONE LITE |
ONE |
ONE PLUS |
| Guided Function/VW/Audi/Skoda |
√ |
√ |
√ |
| Coding/Benz(SCN) |
√ |
√ |
√ |
| Coding/BMW/Mini |
√ |
√ |
√ |
| Coding/VW/Audi/Skoda/Seat |
√ |
√ |
√ |
| Coding/Porsche |
× |
× |
√ |
| Coding/Nissan |
× |
× |
√ |
| Coding/PSA |
× |
× |
√ |
| Coding/JLR |
× |
× |
√ |
| Coding/FORD |
× |
× |
√ |
| Coding/Volvo |
× |
× |
√ |
| Coding/Toyota |
× |
× |
√ |
| Flash Hidden/Benz |
× |
√ |
√ |
| Flash Hidden/BMW |
× |
√ |
√ |
| Flash Hidden/VW/Audi/Skoda/Seat |
× |
√ |
√ |
| Flash Hidden/Porsche |
× |
× |
√ |
| Flash Hidden/JLR |
× |
× |
√ |
| Flash Hidden/PSA |
× |
× |
√ |
| Flash Hidden/Nissan |
× |
× |
√ |
| Flash Hidden/Toyota |
× |
× |
√ |
| Flash Hidden/FORD |
× |
× |
√ |
| Flash Hidden/Volvo |
× |
× |
√ |
Accessories Include BTMobile ProS for Battery Testing:
The TOPDON ONE PLUS, whose accessories include the BTMobile ProS, supports Battery Testing function, allowing shops to expand their services to include true, in-depth battery diagnostics. Perform overall health, charging, cranking, state of health, and state of charge tests to get to the heart of customer battery conditions.
8-Core CPU: Fast Processing for Heavy Diagnostic Tasks
The TOPDON ONE PLUS uses an 8-core processor to handle multi-system scans, coding operations, and large volumes of live data without delays. The added processing power keeps the interface responsive during complex or extended diagnostic workflows.
TopFix AI: Integrated Fault Data and Repair Guidance
TopFix AI is our built-in artificial intelligence that interprets fault codes and streamlines the diagnostic process. It provides clear fault code explanations, likely causes, related symptoms, and structured repair steps in one view. When available, wiring diagrams and technical references appear alongside the data so technicians can move directly from fault identification to corrective action.
50+ Maintenance Functions: Coverage for Common Service Tasks
The ONE PLUS supports more than 50 maintenance functions, including resets, adaptations, and calibrations used in routine service work. Functions include Oil/BMS/EPB resets, DPF regeneration, Dynamic ADAS calibration, camshaft learning, relative compression, and other system-specific procedures needed in daily repair operations.
J2534 Pass-Thru Programming: OEM Software Support
The TOPDON ONE PLUS also functions as a J2534 Pass-Thru programmer, allowing technicians to perform OEM software updates and module programming. When connected to a laptop, the ONE PLUS VCI serves as the communication interface between the vehicle and the OEM software.
*A compatible laptop and active OEM software subscriptions are required.
Advanced Protocols Support: CAN-FD and DoIP Coverage
The TOPDON ONE PLUS supports CAN-FD and DoIP communication protocols for compatibility with newer vehicle networks. Coverage includes 2013+ BMW, 2016+ VW and Volvo, 2017+ Jaguar, 2018+ Mercedes-Benz, 2020+ GM and Chrysler models, and other systems that rely on advanced communication standards.
Package includes:
1pc x TOPDON ONE PLUS main unit
1pc x Wireless ONE VCI
1pc x Charger(with US-standard plug)
1pc x UK-standard plug
1pc x EU-standard plug
1pc x Diagnostic Extension Cable
1pc x USB-C to USB-C Cable
1pc x USB-A to USB-C Cable
1pc x Quick User Guide
1pc x Packing List
1pc x Carrying Case
Free Gifts
1pc x BTMobile ProS
1pc x TopScan Master
Contact Us:Email:
Sales@OBDStore.euWhatsApp :
+86 133 7268 9373
Shipping Policy
1. Czech and UK Warehouse Shipping: 3-5 working days. Fast Delivery & Tax Free.
EU Check: Ship from Czech
UK Check: Ship from UK
2. DHL Shipping: Suitable for customers worldwide. Will take 3-5 working days.
3. Yanwen Express: TAX Free for European Countries. Will take 7-10 working days normally.
More shipping details check.