New AT Protocol!
Dear Users,
As promised, a major workflow upgrade for BMW Group platforms has landed on your equipment! Bosch MD1CP002, MD1CS001, and MG1CS003 ECUs (powered by the SPC5777M microcontroller) are now supported directly in Bench mode on your AutoTuner Tool, completely replacing the need for Mail-in Unlock.
🔌 Speed up your workbench setup! Save time and guarantee error-free pinout connections with our dedicated plug-and-play solution: 👉 BMW MDG1 Bench Cable on the AutoTuner Shop
🚗 Supported Lineup (Bosch MD1CP002 / MD1CS001 / MG1CS003):
-
BMW (Petrol & Diesel):
- 1 Series to 8 Series & Z4: 116d up to M40i / 50i
- X Range (X1, X2, X3, X4, X5, X6, X7): 18d up to M50d / M40i / 50i
- Mini: Clubman, Cooper, Countryman (16d, 18d, 2.0 sd, 20d)
- Alpina: D3 S, D5 S, XD3, XD4 (3.0d / 40d)
Update your AutoTuner software today and expand your workshop capabilities across the BMW Group fleet!
The AT Team
Key Features
- Type: Engine Control Unit (ECU) ⚙️
- Mode: BENCH NR 🔌
- MCU: SPC5777M 🖥️
- Read time: 3min 45sec ⏱️
- Write time: 40 sec ⏱️
- Checksums correction ✅
- Backup creation 🔄



