Service bulletin B620416
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 | 10151110 |
| Published by NHTSA | 2018-12-10 |
| Manufacturer's number | B620416 |
| Manufacturer's date | 2016-02-01 |
| NHTSA component | ELECTRICAL SYSTEM; EQUIPMENT |
NHTSA's summary
HeadUp Display Does not Work After Programming. After programming the vehicle with ISTA/P 3.57.3 or 3.58.x; one, or more, of the following situations could exist: The LED display of the tachometer in the instrument cluster is blacked out when door is opened and engine is running (shown below, left). After closing the door, tachometer will display again (shown below, right). The Check Control message is not displayed. HUD (HeadUp Display) does not work. No fault memory is displayed in the final report from ISTA/P or during PDI. This affects vehicles with I-Level S15A-15-11-503 or S15A-16-03-50x. This will not occur in vehicles produced after June 29, 2016. A programming abort occured during programming of the instrument cluster causing a software error in the instrument cluster.
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, Equipment and accessories
| BMW 750LI | 2016 |
|---|---|
| BMW M760I | 2017 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| B840822 | 2023-05-01. Service bulletin. The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services (Concierge Call, BMW Assistance, and emergency call voice) can no longer be used regionally in the US in vehicle with telematics control units ATM-1 and TCB-4G. Voice control of the vehicle and all other telephone (paired mobile devices) functions are not affected. Emergency call location data is unaffected. |
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