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Mail-In Unlock: Bosch MDG1 (2020+ Mercedes, Lotus)

Mail-In Unlock: Bosch MDG1 (2020+ Mercedes, Lotus)

$399.00 USD
$399.00 USD
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ECU Quantity

Start tuning now! Get your 2020+ Bosch MDG1 ECU unlocked right here in the USA with our quick and convenient mail-in unlocking service with same-day turnaround. This unlock supports Bench and OBD on Mercedes and Bench on Lotus. Support includes MRG1 MG1CP002 & MRD1 MD1CP001 ECUs.

Unsure if your vehicle is supported? Search our guide!

⚠️ Do not open the ECU case. It's not needed.

What's supported?

Supported ECUs

  • MRD1 Bosch MD1CP001 SPC5777M
  • MRG1 Bosch MG1CP002 SPC5777M

To confirm compatibility, perform a Bench Identification using an AutoTuner tool.

Compatible Models

  • Mercedes Benz A/B/C/E/G/M/R/S/V Class, CLA/E/S, GLA/B/C/E/S, SL, Sprinter • Vito • AMG GT
  • Lotus Emira 2.0T (Bench Only)

Supported Engines

  • 1.6L OM622, OM626
  • 2.0L OM654, M260, M264, M139
  • 2.9L OM656
  • 3.0L M256, M256+, M256 EQ Boost

Please note: The sticker on the ECU will say “MRG1” or “MRD1”. If the MRG/MRD number is higher (MRG2, MRG3, etc), it’s not supported.

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