Flex 8.18.0.0 Supports Mercedes CPC5 Boot Unlocking

 Magic Motorsport Flex adds new boot glitch unlocking protocols on September 8th, 2026.

Version 8.18.0.0 of Flex Out Now

Mercedes Truck CPC5 control units installed on vehicles produced after 2020 are now among the new units supported by Flex + Korhex.

The dedicated procedure allows you to work in Boot Glitch mode using EMFI — Electromagnetic Fault Injection technology, with support for the latest Mercedes Truck heavy-duty vehicles, including Actros and Arocs.

Position Korhex, follow the Flex-guided procedure, and directly access the SPC58 microprocessor.

In order to use the protocol, you need either the FLS0.20 license or the Flex Full FLS0.5 configuration.

Key insights:

Mercedes Truck Bosch CPC5 — SPC58

Working Mode: Boot Glitch

Memories: Read/Write/Checksum Internal Flash, Read/Write Internal EEPROM, Full Backup

Licenses: FLS0.20M/S — FLS0.5M/S

Connect/Glitch Time: ~ 30 seconds

Reading Time: ~ 2 minutes

Writing Time: ~ 2 minutes

Some of the supported vehicles:

  • Mercedes Truck Actros (MP5) (2021MY) 10.7L BlueEfficiency 24v 388HP
  • Mercedes Truck Actros (MP5) (2021MY) 12.8L BlueEfficiency 24v 469HP
  • Mercedes Truck Arocs (II) (2021MY) 7.7L BlueEfficiency 24v 235HP
  • Mercedes Truck Arocs (II) (2021MY) 15.6L BlueEfficiency 24v 616HP
  • Mercedes Truck Atego (IV) (2021MY) 5.1L BlueEfficiency 16v 175HP
  • Freightliner Cascadia (IV) (2021MY) 14.8L Detroit 24v 478HP


Flex Update Mercedes Truck CPC5 Boot Glitch Unlocking with Korhex

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