vhbw - the clever way Practical service resetting tool with OBD2 connector This adapter enables the resetting of the displays related to oil service, inspection and annual maintenance. The unit is also Plug & Play compatible,meaning you can get started immediately after installation: simply connect the device to your vehicle's OBD2 port and wait until all the LEDs have stopped blinking and light up continuously. Then turn the ignition key (without starting the engine) and select the adapter button with the desired function. Please note that in some vehicles, the oil service must be reset before the annual inspection can be reset. CONTENT OF DELIVERY: - 1x oil and service reset tool COMPATIBLE WITH BMW MY2001+ without CAN-BUS/I-Drive 5 Series vhbw - High-quality replacement parts and accessories to prolong the service-life of your electronic devices.