Service bulletin B620419
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 | 10160353 |
| Published by NHTSA | 2019-05-20 |
| Manufacturer's number | B620419 |
| Manufacturer's date | 2019-04-01 |
| NHTSA component | ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT |
NHTSA's summary
HEAD UP DISPLAY TEMPORARY FAILURE. The Head-Up Display (HUD) fails temporarily while driving or after engine start. After restarting the vehicle the Head-Up Display works again. No relevant faults are stored. Software error in the Head-Up Display (HUD).
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, Software
| BMW Z4 | 2019 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| B652021 | 2022-01-24. Service bulletin. BMW AG has issued a Delivery Stop (effective October 25, 2021) on certain Model Year 2022 BMW vehicles that were produced after October 25, 2021. Due to supply chain limitations, certain vehicles were produced without a CID with touch function and without Reversing Assistant. |
| B611621 | 2021-12-20. Service bulletin. The "energy management" Check control message (ID code 415) is falsely displayed when entering the vehicle. |
| SIB 62 03 21 | 2021-10-25. Service bulletin. When the vehicle is operated in Sport Mode, the engine speed is no longer displayed in the BMW Head-Up Display (HUD). |
| B651121 | 2021-08-09. Service bulletin. SiriusXM satellite radio is not working and does not display a channel list. |
| B610421 | 2021-08-09. Service bulletin. The customer may complain of a check control message stating "Safe share detected" (CCM-ID 953). Check control message can be verified by checking key reader information or performing the Check control message history service function. |
| B620121 | 2021-05-24. Service bulletin. INSTRUMENT CLUSTER BASIC PROGRAMMING ABORT: While programming with the current ISTA version, there is a repeated programming abort for the instrument cluster (Kombi). |
| B540221 | 2021-05-24. Service bulletin. CHECK CONTROL MESSAGE "ROOF NOT LOCKED": A check control message is displayed stating "Roof not locked", although the roof is securely locked. |
| B652020 | 2021-02-01. Service bulletin. ?PROGRAM HEAD UNIT: Satellite radio content is not available over IP, this does not affect channels received over satellite. |