BMW 3 Series 2018-2023 Owners Manual: General settings

BMW Remote Software Upgrade

Concept Remote Software Upgrade can be used to update the software of the vehicle. Remote Software Upgrade makes new functions, functional enhancements or quality improvements available. General infor ...

Messages

Concept The menu centrally displays all messages arriving in the vehicle in list form. General information The following messages can be displayed: Traffic messages. Check Control messages. Servic ...

Other materials:

Sensor signal check by test mode (signal check) (when using intelligent tester)
(a) When having replaced the skid control ECU and/or yaw rate and deceleration sensor, perform zero point calibration of the yaw rate and deceleration sensor. HINT: If the ignition switch is turned from the ON position to the ACC or off during test mode (signal check), DTCs of the signal ...

CD Abnormal/ Excess Current/ Tray Insertion / Ejection Error
DTC 63-44 CD Abnormal DTC 63-48 Excess Current DTC 63-50 Tray Insertion / Ejection Error DESCRIPTION DTC No. DTC Detection Condition Trouble Area 63-44 Operation error in the CD mechanism Radio and navigation assembly 63-48 Excess current is pr ...

Roof luggage carrier (if equipped)
Roof luggage carrier components Roof rails Cross rails Adjusting the position of cross rails Turn the knobs counterclockwise to release the cross rails. Slide the cross rails to the appropriate position for loading luggage and turn the knobs clockwise to tigh ...