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.
KESS3 Protocol Release
KESS3 strengthens coverage for the BMW Group with new BENCH protocols for Bosch “Locked” ECUs MD1CP032, MD1CS001, MG1CS024, MG1CS049 and MG1CS201, belonging to the DDE8 and DME8 generations.
The release enables work on numerous latest-generation petrol and diesel BMW and Mini models: from premium compact cars and sedans to SUVs and high-performance models in the BMW M range.
The advantage lies in the connection method: work directly in BENCH, straight from the ECU connector, without opening the ECU. This solution reduces complexity and operational risks compared with invasive procedures, making work on protected Bosch ECUs more direct and safer.
The benefits for everyday workshop operations:
direct work in BENCH mode on “Locked”ECUs
greater operational safety when managing latest-generation ECUs
new opportunities to work on recent BMW and Mini models
support for DDE8 and DME8-generation Bosch ECUs for petrol and diesel engines
extended coverage for high-performance vehicles
With this update, KESS3 extends its coverage of the latest Bosch electronics for BMW, giving workshops a direct and controlled working method for managing and calibrating some of the most widely used petrol and diesel powertrains.
The protocols are already available to KESS3 users with CAR BENCH/BOOT activation and an active subscription.
Technical focus
Connection: BENCH
ECU:
Bosch MD1CP032
Bosch MD1CS001
Bosch MG1CS024
Bosch MG1CS049
Bosch MG1CS201
Production years: dal 2021
Brands involved: BMW, Mini, Alpina
Supported vehicles
BMW 1-Series, 2-Series, 2-Series Gran Coupe, 3-Series, 4-Series, 4-Series Gran Coupe, 5-Series, 6-Series GT, 8-Series, M2-Series, M3-Series, M4-Series, X1-Series, X2-Series, X3-Series, X3 M, X4-Series, X4 M, X5-Series, X6-Series, X7-Series.
Mini Clubman, Cooper, Cooper Countryman, Cooper D Clubman, Cooper D Countryman, Cooper S Clubman, Cooper S Clubman ALL4, Cooper SD Clubman, Cooper SD Clubman ALL4, Cooper SD Countryman, One Clubman, One D Clubman.
Alpina XD3, XD4, B3, B3 GT, B4, B4 GT.
KESS3 advantages:

Notice:
*One-year hardware warranty , no returns or exchanges.
*For any product questions, you can contact the official website technology directly.
*If buy the device from us, you can only activate license/sub. from us. You cannot buy license from other distributors. Vise versa.
*When the subscription expires, your tool still works. But without the latest software updates and online support from Alientech.
Licensing
When purchasing the device, at least one software protocol is required. The basic version cannot function without licenses and is not sold separately! Upon purchasing a protocol you will recieve software updates and free technical support and for a year. In the future, the subscription is renewed for an annual fee.
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