1. Once sold, no refund or return service is allowed for the kess3 device and authorization.
2. The package contains the master version of Car Bench-Boot LCV Protocol Activation. Therefore, the device can only choose the master version.
3. 100% Original. For any product questions, you can contact the official website technology directly.
4. Free 12 Months Subscription

The KESS3 is the latest ECU tuning tool from Alientech that replaces both the KESSv2 and K-TAG. KESS3 gives you more control than its predecessors, KESSv2 and K-TAG, and can be upgraded without the need to spend money on new hardware. This new tool allows users to remap in a faster, easier way than ever before, with the ability to use both OBD or Bench Tuning methods from the same device. You no longer need separate tools for OBD and Bench Tuning. With the new KESS3, this is now a combined feature.

KESS3 combines 3 operating modes in one tool. OBD, Bench and Boot mode.
OBD - With the OBD mode, you can easily access all the ECU data through the diagnostic socket.
BENCH - A simple interface to the connector and you have complete access to the data of your ECU.
BOOT - This mode allows you to access all system data areas. Read, Write and Clone.

Multi-language Support
Supported Language: English, Italian, French, German, Spanish, Portuguese, Chinese, Polish, Russian.

Renewed achitecture
Every aspect of KESS3 is carefully designed to achieve performance, operational flexibility, and ease of use. Its renewed architecture exploits the full potential of each component.
New microprocessor, latest generation I/O interfaces, new built-in sensors and high-performance EEPROM and FLASH memories are the main features of KESS3.

THE CPU
The most powerful microprocessor on the market. 7 times more powerful than the previous generation. Pure power that can execute your commands reliably, faster and more efficiently.

LINES OF COMMUNICATION
KESS3 automatically and instantly recognizes the right communication line, to work faster, using only an OBD cable. Ethernet, FlexRay, CAN Bus, K-Line, L-line, J1850, J1708.
All the essential lines to start any operation inside the vehicle in total safety.

PROJECTED TOWARDS THE FUTURE
GPS, Accelerometer, Bluetooth, and Wi-Fi. All embedded in one platform.
The combination of these features and the constant technological developments that distinguish us will allow us to develop many new functions in the future.

PERFORMANCE
The renewed USB Full speed chip allows an up to 10x increase in the performance of importing and exporting files to and from the KESS3.
But not only that, Alientech added a new web infrastructure to the new KESS3.
The result being, an Alientech cloud with improved speed and performance.
Resilience and Durability for your workshop.

Innovative Design
lientech has provided added value by researching and incorporating the best usable materials. Designed to offer you versatile and rugged mobility, thanks to the durability of the materials. KESS3 is built around a fiberglass shell which gives it lightness and flexibility. An ergonomic shell, resistant to shocks and vibrations.
An exceptionally strong tool that can be taken anywhere.

Alientech Suite – NEW Software.
Such an advanced new hardware inspired Alientech to design software that would take full advantage of its potential. A completely redesigned and new operating suite, in design and architecture.

NEW DESIGN
New look, clean design, everything you need at your fingertips. Updated regularly to be functional, usable and easy.

USER EXPERIENCE
A completely renewed UX. An intuitive dashboard with improved access to the vehicle list with the ability to create a list of favorite vehicles and a view of the history of vehicles already interfaced.

COMPATIBILITY LIST
List of protocols and vehicles updated daily and always available online www.alientech-tools.com/vehicles. Technical instruction available in multi-language to support users during the most complex operations.

PERFORMANCE
The new interactive "search" function will allow you to access the vehicle list or search for the microprocessor of your ECU in a few seconds.
Downloading and updating the list are now instant.

SUPPORT
Direct access to the Alientech help desk and all development news.

Personalize your custom KESS3.
Alientech gives a flexible solution that best suits your business requirements. You can choose the right configuration for you, based on your job today or what you may require tomorrow.

VERSIONS: Master or Slave according to your needs.

TYPE OF VEHICLES: Communication protocols divided into packages by type of vehicle.
Choose from the Car, Motorcycle, Truck / Tractor and Marine world packages.

COMMUNICATION METHODS: OBD, BOOT and BENCH connection from KESS3 to the control unit.

Other Authorization and Subscription you can buy :

XNR-SS451-MA001 KESS3 Master - Car - LCV OBD Protocols activation 
XNR-SS451-MA002  KESS3 Master - Bike - ATV & UTV OBD Protocols activation 
XNR-SS451-MA003  KESS3 Master  Agriculture - Truck & Buses OBD Protocols activation
XNR-SS451-MA004  KESS3 Master - Marine & PWC OBD Protocols activation 
XNR-SS451-MA006  KESS3 Master - Bike - ATV & UTV Bench-Boot Protocols activation 
XNR-SS451-MA007  KESS3 Master - Agriculture - Truck & Buses Bench-Boot Protocols activation
XNR-SS451-MA008  KESS3 Master - Marine & PWC Bench-Boot Protocols activation 
XNR-SS451-M5001  KESS3 Master- 12 Months Subscription
XNR-SS451-M5002  KESS3 Master - 6 Months Subscription

Package List:

1pc x KESS3 main unit 
4pcs x adapters
1pc x power adapter
2pcs x jumpers
3pcs x cables
1pc x main cable
1pc x DC male plug to dual alligator clip DC power cable
1pc x Master Car Bench-Boot LCV Protocol Activation