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March 8, 2024 Service bulletin

Unintended sounding of the Alarm siren

Bentley technical service bulletin 2066236/4 for 2017-2018, 2020-2024 Bentley Bentayga, 2018-2024 Bentley Continental GT and 2019-2024 Bentley Continental GT Cabrio and others.

Bulletin number
2066236/4
Component
Electrical system
Summary
Unintended sounding of the Alarm siren - Following activation of the ignition or whilst the vehicle is left standing. Customer statement: Unintended sounding of the alarm siren following activation of the ignition Or Unintended sounding of the alarm siren whilst the vehicle is left standing. Workshop findings: - B131DF5: alarm system siren supply voltage lower limit value less than - B131D29: sirens / alarm horn for anti-theft warning system Range/Performance - B131D29: anti-theft alarm system siren / alarm horn signal, not valid

Owners of these vehicles have filed 5 complaints in the electrical category.

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