Works for all BMW models 1982-2001.
Reset Inspection and Oil Service
?nbsp;Plug the Device into 20 pin diagnostic socket located in engine compartment
?nbsp;Turn ignition key to enable the board electronic, or turn on the engine for some models.
?nbsp;Press either button for inspection or oil reset.
?nbsp;The LED light of the choosen operation will be on
?nbsp;Keep the button pressed
?nbsp;Reset is done when the LED is turning off itself
?nbsp;Release button
On some dashboards it is needed to make a
inspection reset before a oil reset or to turn engine
running.