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Service bulletin 2071933/5

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11035413
Published by NHTSA2026-08-01
Manufacturer's number2071933/5
Manufacturer's date2026-07-17
NHTSA componentELECTRICAL SYSTEM; VISIBILITY/WIPER

NHTSA's summary

Headlamp Control Unit Replacement | Bentayga and Flying Spur. Customer statement / workshop findings: Headlamp low beam / high beam malfunction / operational issues (Inner lamp) Or Daytime running light malfunction / operational issues (Inner lamp) Or Turn signal malfunction / operational issues (Outer lamp)

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Glass, wipers and mirrors, Wipers and washers

Vehicles listed
BENTLEY BENTAYGA2020, 2021, 2022, 2023
BENTLEY BENTAYGA2025, 2026, 2027
BENTLEY FLYING SPUR2020, 2021, 2022, 2023, 2024, 2025, 2026
BENTLEY redundant BENTAYGA2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
2080951/22026-10-08. Service bulletin. Temperature Pop‑Up No Longer Displayed in the MMI Display | Continental GT/GTC /Flying Spur. Customer Statement: Customers may report that the temperature popup no longer appears in the MMI display when adjusting the cabin temperature via the Wellbeing App or rotary dial.
2080872/32026-09-09. Service bulletin. HVAC Auto Fan - Auto Function Not Operating Correctly l Cont GT/C, Flying Spur. Customer Statement: Customers may report that the HVAC Auto function is not operating as intended. When Auto mode is selected, the air conditioning system remains at the lowest fan speed only. Instead of adjusting automatically, the fan does not increase speed as expected
2057841/52026-09-09. Service bulletin. Windscreen replacement criteria whilst under manufacturers warranty.
2070638/32026-09-04. Service bulletin. Water evident on the A-Post pillar seam - Water dripping behind the door seal - Sunroof specified vehicles only.
2078373/42026-09-03. Service bulletin. Sunroof blind not retracting | Bentayga Series. Customer may report that the sunroof blind is stuck in the closed position and cannot be opened using interior controls. The Sunroof blind is stuck due to uneven/ruffled or crumped during open or closing
2078373/32026-08-06. Service bulletin. Sunroof blind not retracting | Bentayga Series.
2080680/22026-08-04. Service bulletin. Organ stop air regulator jammed / broken / electrical value wrong reading. Customer Statement: Airflow from the organ stops (air regulators) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.
2081236/22026-08-01. Service bulletin. Loss of Cabin Heat During Engine Operation | Bentayga - V8. Customer Statement: Customers may report that the air conditioning system blows only cold air when the engine is running. Warm air is only available after switching off the engine. The concern is commonly reported after engine removal or recent repair work.
2071190/42026-08-01. Service bulletin. HVAC failing to cool | DTC B16A1F0 in diagnostic address 00C5 | Bentayga Series (Hybrid).
2080872/22026-07-03. Service bulletin. HVAC Auto Fan - Auto Function Not Operating Correctly Customer Statement Customers may report that the HVAC Auto function is not operating as intended. When Auto mode is selected, the air conditioning system remains at the lowest fan speed only. Instead of adjusting automatically, the fan does not increase speed as expected.