Service bulletin 2050225.1
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 bulletin |
|---|---|
| NHTSA id | 10130017 |
| Published by NHTSA | 2018-03-12 |
| Manufacturer's number | 2050225.1 |
| Manufacturer's date | 2018-02-09 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN; ENGINE |
NHTSA's summary
Engine and Transmission software validation (ASW 09.22) (SC18/01)
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, Engine, Transmission and driveline, Software
| BENTLEY BENTAYGA | 2017 |
|---|---|
| BENTLEY CONTINENTAL GT | 2013 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2055643/2 | 2020-08-07. Service bulletin. Software incompatibilty between J775 (Address 74) - J924 (Address D4) and J1096 (Address D5). Customer statement / workshop findings After replacing the software or hardware for the Adaptive suspension control unit (J775 Diagnostic address 74) or the Front Roll stabilisation control unit (J924 Diagnostic address D4) and/or the Rear Roll stabilisation unit (J1096 Diagnostic address D5) the software could be incompatible between the control units Technical background The Adaptive air suspension control unit (J775) functions as a universal control unit for the chassis control systems. The Adaptive air suspension control unit (J775) controls several functions in the car in particular the master for the active roll control system, The control unit contains developed suspension and damping control software. Should one of the modules be replaced for example (J775) on an early model vehicle the newer software contained within the replacement control unit may not be compatible with (J924) and/or (J1096) |
|---|---|
| 2055643-1 | 2019-09-23. Service bulletin. Software incompatibilty between J775 (Address 74) - J924 (Address D4) and J1096 (Address D5) |
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| 20454432 | 2017-08-10. Service bulletin. Bentayga - Battery Energy Control Module 2 software update (ASW 09.03) (SC16/27) |
| 20450921 | 2017-02-09. Service bulletin. 12MY,13MY AND 14MY POWER BOOT CAMPAIGN ROW (SC16/24) |
| 20436407 | 2017-02-09. Service bulletin. SOFTWARE UPDATE ABS (SC16/04) |
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| 20450921 | 2016-10-05. Service bulletin. 12MY,13MY AND 14MY POWER BOOT CAMPAIGN ROW (SC16/24) |
| SB-E798-20359524 | 2016-05-09. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |
| SB-E798-20359523 | 2016-05-09. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE. |