2023 BMW M850I TSBs
12 Technical Service Bulletins across 8 categories
Categories
Body & Paint
3 bulletinsThe basic conditions for initializing the power windows are not met.
A limited amount of Model Year 2022/2023 (MY22/23) vehicles were produced with non-functional smart opener control units.
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The Smart Opener is part of the Comfort Access feature, enabling to open the trunk lid or tailgate using the "foot kicking" motion beneath the rear bumper. Do not deliver to a customer, a New, Certified Pre-Owned or Used vehicle subject to a Delivery Stop, until the vehicle is repaired. Do not use or sell replacement equipment/parts subject to a Delivery Stop.
A limited amount of Model Year 2022/2023 (MY22/23) vehicles were produced with non-functional smart opener control units.
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The Smart Opener is part of the Comfort Access feature, enabling to open the trunk lid or tailgate using the foot kicking motion beneath the rear bumper.
Infotainment
2 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.
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.
Engine
2 bulletinsVehicle 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.
There is a shudder or jerking feeling coming from the rear of the vehicle at low speeds and low engine loads while...
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turning.
Electrical
1 bulletinThe 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.
Steering
1 bulletinAt 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.
Fuel System
1 bulletinA 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
Brakes
1 bulletinFunctional noises (squealing/honking) when braking shortly before the vehicle comes to a stop.
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CAUSE Material-
Pre-Delivery & Maintenance
1 bulletinBMW AG has requested the inspection of all dealer stock of the following part number(s) listed below to ensure the...
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spacer is conformed to drawing.