Service campaign 2075447/2
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.
| Type | Service campaign |
|---|---|
| NHTSA id | 11020943 |
| Published by NHTSA | 2025-07-29 |
| Manufacturer's number | 2075447/2 |
| Manufacturer's date | 2025-07-08 |
| Campaign id or software version | ED22 |
| NHTSA component | VISIBILITY/WIPER; ELECTRICAL SYSTEM |
NHTSA's summary
Climate control module (diagnostic address 0008) software update (SC24/29). The update ensures the HVAC system operates to specification and also ensures that one or a combination of the following DTC’s are not logged: U1A2900: Interior air conditioning Function restriction start / stop And / Or U1A2A00: Interior air conditioning Function restriction AC operation
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
Trouble codes named
U1A29, U1A2A
| BENTLEY CONTINENTAL GT | 2024 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| BENTLEY CONTINENTAL GT CABRIO | 2024 (the catalog's model; the bulletin names a series or trim of it) |
| BENTLEY FLYING SPUR | 2024 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2057841/5 | 2026-09-09. Service bulletin. Windscreen replacement criteria whilst under manufacturers warranty. |
|---|---|
| 2070638/3 | 2026-09-04. Service bulletin. Water evident on the A-Post pillar seam - Water dripping behind the door seal - Sunroof specified vehicles only. |
| 2080375/4 | 2026-08-07. Service bulletin. Window Drop Glass Operation | Continental GT/GTC |19-24MY. Customer statement / workshop findings: • Incorrect operation / function of the front and / or rear window drop glass • Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal • DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings |
| 2080680/2 | 2026-08-04. 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. |
| 2071933/5 | 2026-08-01. Service bulletin. 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) |
| 2080375/3 | 2026-07-03. Service bulletin. Window Drop Glass Operation | Continental GT/GTC |19-24MY Customer statement / workshop findings • Incorrect operation / function of the front and / or rear window drop glass • Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal • DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings |
| 2080375/2 | 2026-06-05. Service bulletin. Window Drop Glass Operation | Continental GT/GTC |19-24MY. Customer statement / workshop findings • Incorrect operation / function of the front and / or rear window drop glass • Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal • DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings |
| 2081987/1 | 2026-06-05. Service bulletin. Panorama Sliding Sunroof - Creaking Noise from Rear Rail Area | Flying Spur |
| 2078190/6 | 2026-06-03. Service bulletin. AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time. |
| 2078190/5 | 2026-04-05. Service bulletin. AC System not Cooling - HVAC Leakage. Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time. |