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December 11, 2025 Service bulletin

Headlamp Switch Inoperative

Bentley technical service bulletin 2077652/2 for 2025-2026 Bentley Bentayga.

Bulletin number
2077652/2
Component
Electrical system
Summary
Headlamp Switch Inoperative - Numerous DTC's | Bentayga Series | 24-25MY. Customer statement: • Headlamp switch not working / not illuminated when the ignition is switched on (following an ignition switch off) And/or • Yellow warning light/message within DIP (Adaptive lighting fault) And / or • Loss of rear fog light activation And / or • Loss of all-weather lighting mode activation And / or • Headlamps will default to dipped beam (however, high beam activation will still be possible manually)

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