BMW 7 Series: Emission Control, Oxygen Sensor

 BMW Remote Software Upgrade- Search for and download of an upgrade

General information There are various options to search for and download an upgrade: Automatic. Via iDrive. Via BMW Connected app. Automatic download The available data for Remote Software Upgrade is automatically loaded into the vehicle. The download does not require an approval. Via iDrive

 Replacing Center Mount Gaiter

Necessary preliminary work Remove PROPELLER SHAFT. NOTE: The propeller shaft is balanced. The front and rear propeller shafts must be reassembled in the same position. Detach gaiter (1) from groove (2). Mark front propeller shaft (3) and rear propeller shaft (4) in one plane. Fig. 34: Marking