BMW 61217586962 Battery, Manuf.: Exide (Warranty Only)

Other than the Warnings and Cautions contained in this repair group and in 001 Warnings and Cautions, there are some things to do when a battery is disconnected or accidentally discharged then reconnected. The clock has to be reset, radio presets must be entered and the steering angle sensor should be calibrated using a BMW scan tool or equivalent. For power window regulator motors, there is an appropriate initialization process that must be followed which entails closing and opening the window completely several times while pressing down on the switch. It is important also to check one-touch control, anti-trapping, and comfort functions where applicable. When initializing sunroof it might require you to hold up the switch for some time. In order to calibrate compass in interior mirror you have to press push button until letter C appears on compass display, then drive vehicle at certain speed in a circle. Calibration is done when direction display comes on.