2022 BMW 750LI TSBs
49 Technical Service Bulletins across 11 categories
Categories
Infotainment
9 bulletinsThe Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3).
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FaultB7F8F9 HU-H: Reset will be stored in the HU-H3.
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly...
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fails.
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
Customer states there is no audio playback (telephony, navigation, radio) and system sounds (PDC, turn indicators,...
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acoustic signals) may also have failed.
Customer is shown an incorrect GPS location in the vehicle (i.e., Nav Map, coordinates).
The customer complains that the radio stations change by themselves.
After programming, the customer may complain that the Sport Mode display is not fully displayed in the instrument cluster.
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Instead of a red background in sport mode, the background is displayed in blue (like ECO PRO mode).
After opening the vehicle with the radio remote control and changing the profile, the exterior mirror settings are lost.
The sound output intermittently drops out entirely.
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This can be reproduced with all audio sources as well as telephone and voice output.
Other
7 bulletinsPOPPING SOUND AT THE TOP OF THE C-PILLAR
Issues with the various functions of the camera-based driver assistance systems (KAFAS system) can possibly lead to...
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following customer complaints: KAFAS camera system deactivates itself, due to system restrictions that are not clear to the customer KAFAS camera system cannot be activated due to system restrictions that are not clear to the customer Road signs are sporadically not detected.
A groaning type noise is heard during the height adjustment.
There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold...
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start, when the outside temperature is 32 F (0 C) or lower.
There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold...
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start, when the outside temperature is 32 F (0 C) or lower. The noise goes away as the vehicle/driveline reaches operating temperature.
There is a howling or whistling noise from under the vehicle at 30 -37 mph (50 -60 km/h) when driving after a cold...
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start, when the outside temperature is 32F (0C) or lower.
A cracking, metallic noise from under the center of the vehicle.
Body & Paint
6 bulletinsThe basic conditions for initializing the power windows are not met.
Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle.
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Depending on the vehicles 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.
A thumping sound is heard when the window reaches the closing end stop.
?The sunroof will not operate in either direction.
Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
The sunroof will not operate in either direction.
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There are NO faults stored related to the sunroof. If the vehicle has any faults stored related to the sunroof, this bulletin does not apply.
Engine
6 bulletinsEngine will crank but not start.
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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
Engine Variants Updated.
The coolant lines routed to the exhaust turbochargers may develop an external coolant leak.
Coolant leaking from the engine compartment.
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Traces of coolant leaking from the expansion tank of the low temperature cooling system.
After an automatic engine start (MSA start), the transmission intermittently goes into the Park "P" or Neutral "N"...
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position without any customer influence.
Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start...
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when placing the key against the steering column.
Lighting
5 bulletinsOne or more of the LED daytime running lights are dim or discolored.
The carpet welcome light(s) turns on either after a delay, or does not function at all.
Moisture is visible in one or both of the Daytime Running Light (DRL) headlights.
One or more of the LED daytime running lights are dim or discolored.
Component specific limited warranty extension.
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This component-specific limited warranty extension applies to defects in materials or workmanship. This coverage is subject to the same vehicle eligibility requirements, limitations and exclusions that apply to the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks.
Electrical
4 bulletinsThe electrical system of BMW vehicles has been subject to an ongoing development process over the last few years.
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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.
Headlight check control (CC) message 128 "High beam headlight failure" is displayed.
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The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permitted short circuit cycles exceeded
Due to a software error, the vehicle sporadically does not achieve sleep mode.
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As a result, the 12-volt battery becomes discharged and may cause a no-start condition.
Due to a software error, the vehicle sporadically does not achieve sleep mode.
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As a result, the 12-volt battery becomes discharged and may cause a no-start condition.
Steering
4 bulletinsAt low outside temperatures (below 40 degrees F) and slow driving speeds (i.e.
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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.
SITUATION Unusual noises occur only when operating the steering column in the axial direction.
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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
?Unusual noises occur only when operating the steering column in the axial direction.
The saved steering column positions, vertical and horizontal, are not stored long term.
Fuel System
4 bulletinsA vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection).
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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
The air conditioning cycles from cold to warm air while driving or while at a stand still.
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The vent outlet temperatures vary by 25 degrees Fahrenheit or more (38 F to 60 F +) without changing any climate control settings.
A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system (NVLD natural vacuum leak detection).
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For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and scavenging air system, micro-leak: leakage more than 0.5 mm.
Due to a software error, Remote Software Upgrade (RSU) and Remote Support are currently not possible.
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Additionally, the Integrated Owner's Handbook cannot be displayed.
Software & Calibration
2 bulletins?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
With the introduction of the BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service Pack 15...
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vehicles may receive new functionality or modifications in their features.
Pre-Delivery & Maintenance
1 bulletinThe 3G network in the US has been shut down.
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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.
Air Bags & Safety
1 bulletinAccording to the customer, the airbag warning light was on, but it may not be illuminated when the vehicle arrives in the workshop.
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1. ACSM fault code "930A60 - Seat occupancy detection, front passenger; malfunction" is stored. The fault may or may not currently be present. Or 2. ACSM fault code "930A1C - Front passenger seat occupancy detection transmitting fault(moisture)" is stored. The fault may or may not currently be present.