Bentley service campaign ED40
Bentley filed this with NHTSA as a service campaign dated Dec 4, 2025, received May 5, 2025, about the electrical system — 8 documents under this number: 2077696/8, 2077696/7, 2077696/6, 2077696/5 and more. It names 2 model years (2025). A service campaign is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSoftware Update | BJB and HV ECUs | Continental GT/GTC/Flying Spur | 25MY (SC25/10). Technical background: Software updates must be applied to update the vehicles Baseline Integration Level (BiL). The software update corrects the following Diagnostic trouble codes (DTCs): • P060100: High Voltage Battery (Address 008C) Internal Control Module Memory Checksum Error • P057F00: Battery "A" State of Charge Performance, B11B300 Igniter for high voltage battery interrupt • P0A0B00: High Voltage System Interlock Circuit Performance (HVIL).
Documents filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| 2077696/8 | Service campaign | Dec 4, 2025 | 11026121 | not yet checked |
| 2077696/7 | Service campaign | Aug 27, 2025 | 11022269 | not yet checked |
| 2077696/6 | Service campaign | Jun 5, 2025 | 11020024 | not yet checked |
| 2077696/5 | Service campaign | May 28, 2025 | 11019307 | not yet checked |
| 2077696/4 | Service campaign | May 16, 2025 | 11019232 | not yet checked |
| 2077696/3 | Service campaign | May 14, 2025 | 11019141 | not yet checked |
| 2077696/2 | Service campaign | May 6, 2025 | 11018885 | not yet checked |
| 2077696/1 | Service campaign | Apr 17, 2025 | 11017856 | not yet checked |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is Bentley ED40 a recall?
No. A service campaign is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the ED40 repair free?
A service campaign is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does ED40 cover?
The manufacturer filed it against 2 model years: 2025 Bentley Continental, 2025 Bentley Flying Spur. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.