DME/ECU Unlock Service for BMW B58/N55 Models. We can now perform the unlock for you. While we can do this in one day, you MUST schedule it ahead of time to ensure that we have the capacity. Please contact us for details prior to checkout. Also, we strongly recommend that you choose the UPS next day insured option for shipping. This is the most reliable way to ship the ECU without taking any chances. We can also perform this locally and can even do it on site for an additional fee (we travel nationwide). Please note that this does NOT include the flash points. You will need to purchase the appropriate amount for your vehicle.