# Service bulletins for the 2022 BMW 745Le

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.

17 bulletins from NHTSA, as of 2026-10-19.

- [B630418](/bulletins/10252031.md), 2024-04-01, Service bulletin: EXTERIOR LIGHTING. One or more of the LED daytime running lights are dim or discolored.
- [B510819](/bulletins/10249437.md), 2024-02-01, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM. The basic conditions for initializing the power windows are not met.
- [B610524](/bulletins/10249032.md), 2024-02-01, Service bulletin: EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. The Central Information Display goes black intermittently due to resets of the Head Unit \(HU\-H3\). FaultB7F8F9 â“ âHU\-H: Resetâ will be stored in the HU\-H3.
- [B611305](/bulletins/10249027.md), 2024-02-01, Service bulletin: ELECTRICAL SYSTEM. The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.
- [B360121](/bulletins/10249018.md), 2024-02-01, Service bulletin: STEERING. At low outside temperatures \(below 40 degrees F\) and slow driving speeds \(i.e. when parking, maneuvering\)with a large steering angle, the front end can be slightly axially misaligned. This can be felt \(jerking\)/ heard via an acoustic acknowledgement \(clunk\) as seen at the 11 second mark of the video. See attached video V36 01 21.
- [B320223](/bulletins/10249017.md), 2024-02-01, Service bulletin: STEERING. SITUATION Unusual noises occur only when operating the steering column in the axial direction. 1. A one\-time thump sound at the start of movement Shortly after the steering column starts moving, retracting, or extending, a one\-time thump noise is heard. See attached video V32 03 23 2. Humming noise while steering column extends in the axial direction. The sound is only heard when the steering column is extended, not when the steering column is retracted. When the steering column starts to move in the extended direction, the humming noise can be heard. See attached video V32 04 23
- [B160123](/bulletins/10249015.md), 2024-02-01, Service bulletin: FUEL SYSTEM, GASOLINE. A vehicle arrives at your center to be diagnosed for a micro\-leak in the fuel evaporative \(EVAP\) system\(NVLD natural vacuum leak detection\). For this condition, the following fault is stored in the DME: 190302 \- fuel tank ventilation and scavenging air system, micro\-leak: leakage more than 0.5mm For: Model vehicles other that the ones listed above, or for EVAP faults related to a “large leak,” after confirming that the fuel filler cap is fitted properly, then, proceed to follow the corresponding test plan
- [B160623](/bulletins/10247567.md), 2024-01-03, Service bulletin: FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. Engine will crank but not start. There is no communication with the integrated fuel module \(TFE\) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 \- Low fuel pressure system, electric fuel pump: pressure value too low CDA594 \- Message \(\- 0x33E\) missing, receiver DME, transmitter TFE
- [B653423](/bulletins/10245422.md), 2023-12-06, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Customers may state that the alarm system \(DWA\) is not active after locking their unoccupied vehicle. Depending on the vehicle’s equipment and settings, no acoustic or optical confirmation \(folding the mirrors/blinking confirmation\) is noticeable. Additionally, the red anti\-theft alarm LED in the interior mirror does not briefly flash every 2 seconds, indicating the alarm is armed.
- [B631323](/bulletins/10245379.md), 2023-12-06, Service bulletin: ELECTRICAL SYSTEM. The carpet welcome light\(s\) turns on either after a delay, or does not function at all.
- [B612823](/bulletins/10245378.md), 2023-12-06, Service bulletin: VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM. A thumping sound is heard when the window reaches the closing end stop.
- [B631123](/bulletins/10242878.md), 2023-10-01, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Moisture is visible in one or both of the Daytime Running Light \(DRL\) headlights.
- [SIB510223](/bulletins/10236390.md), 2023-05-22, Service bulletin: STRUCTURE. POPPING SOUND AT THE TOP OF THE C\-PILLAR
- [SIB260422](/bulletins/10236387.md), 2023-05-22, Service bulletin: ENGINE. Engine Variants Updated.
- [SIB650922](/bulletins/10224210.md), 2022-10-17, Service bulletin: EQUIPMENT:ELECTRICAL. The sound output intermittently drops out entirely. This can be reproduced with all audio sources as well as telephone and voice output.
- [SIB660820](/bulletins/10214992.md), 2022-07-05, Service bulletin: ELECTRICAL SYSTEM:ADAS. The functionality of the right rear SRR sensor could be reduced which would display the "Driving Assistance" Check Control Message.
- [SIB651312](/bulletins/10214990.md), 2022-07-05, Service bulletin: ELECTRICAL SYSTEM. The Headunit High \(HU\-H\), also called NBT, began replacing the Car Information Computer \(CIC\) on certain MY2013 vehicles with option 609 \(as of 7/2012 production\). This uses map North America NEXT. The Headunit High 2 \(HU\-H2\), also called NBT\-EVO, superseded the NBT HU and was introduced in 3/2014. This uses map North America EVO. The Headunit High 4 \(HU\-H4, also called MGU21\) superseded the MGU starting with certain MY2021 vehicles with option code 6U3 Live Cockpit Professional. This uses map North America JOY. The ENTRY Media/Navigation \(HU\-B\) is the low line business version of the navigation system and was introduced in 3/2014. This uses map North America ROUTE. The ENTRY NAV EVO \(HU\-B2\) replaced Entry Media/Navigation as the low\-line business version and was introduced in certain MY2018 vehicles. This uses map North America WAY.

JSON: [/v1/vehicles/2022_bmw_745le/bulletins](/v1/vehicles/2022_bmw_745le/bulletins)

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