2018 BMW M550i xDrive Service and Repair Manual
2018 BMW M550i xDrive service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
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BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020
The lack of an image in the back-up camera display increases the risk of a crash.
BMW will notify owners, and dealers will update the back-up camera software, free of charge. The re
The Supplemental Restraint Systems (SRS) Front Passengers Seat Occupancy Capacitive Interior Sensor (CIS) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,
One or more of the LED daytime running lights are dim or discolored.
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 ho
The basic conditions for initializing the power windows are not met.
Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-
?The sunroof will not operate in either direction.
?Unusual noises occur only when operating the steering column in the axial direction.
?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
Showing the 8 most recent of 238 technical service bulletins on file with NHTSA.
Constantly pops up a message for passenger restraint system malfunction. I had an accident where I swerved off the road into a ditch at about 60 mph. I the driver was not hurt and the passenger wouldn
Constantly pops up a message for passenger restraint system malfunction. I had an accident where I swerved off the road into a ditch at about 60 mph. I the driver was not hurt and the passenger wouldn
The vehicle was at a complete stop, when the gas pedal was tapped to move forward slightly the vehicle suddenly accelerated out of control. There was an attempt to apply the brakes, but the vehicle c
Showing the 3 most serious of 57 complaints filed with NHTSA.
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