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April 10, 2026 Service bulletin

DTC B1A7BF0 HV

Bentley technical service bulletin 2078866/4 for 2025-2026 Bentley Continental GT, 2025-2026 Bentley Continental GT Cabrio and 2025-2026 Bentley Flying Spur.

Bulletin number
2078866/4
Component
Electrical system
Summary
DTC B1A7BF0 HV Insulation Fault – Red Electrical System Fault | Continental GT/GTC /Flying Spur | 25-26MY. Customer Statement: The customer may report that a red warning appears on the Driver’s Instrument Panel (DIP) with the message “Safely Stop Vehicle” and an electrical system fault.

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