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November 25, 2025 Service campaign

Baseline Software Update from BiL 5.2.1 to BiL 5.3.1 v2 (NAR Only) (SC25/07)

Bentley technical service bulletin 2077308/8 for 2025 Bentley Continental GT and 2025 Bentley Continental GT Cabrio.

Bulletin number
2077308/8 (ED37)
Component
Fuel/propulsion system
Summary
Baseline Software Update from BiL 5.2.1 to BiL 5.3.1 v2 (NAR Only) (SC25/07). Technical background: Software updates must be applied to update the vehicles Baseline Level. The software update corrects the following Diagnostic trouble codes: • P060100: High Voltage Battery (Address 008C) Internal Control Module Memory Checksum Error • P057F00: Battery "A" State of Charge Performance, B11B300 Igniter for high voltage battery interrupt • P0A0B00: High Voltage System Interlock Circuit Performance (HVIL).

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