
New BOOT Unlock protocols for Bosch MG1CS163 “Locked” ECUs – Audi, Bentley and Cupra.
KESS3 Protocol Release6 november 2026Upgrade 3.72After unlocking, work in BENCH mode on high-performance 2.5 TFSI and 6.0 W12 TwinTurbo engines. KESS3 expands your possibilities for working on protected Bosch MG1CS163 ECUs fitted…








