2015 BMW 740LXI TSBs
10 Technical Service Bulletins across 6 categories
Body & Paint
3 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.
Lighting
2 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.
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.
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.
Engine
1 bulletinEngine 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
Fuel System
1 bulletinDIESEL FUEL INJECTORS: LTD WTY EXTENSION TO 10 YEARS/120,000 MILES