Method 2: Register a New Battery for BMW using Rheingold (ISTA-D) These steps will not code a new battery with different specs. These steps will enable users to register a new battery with the same desired specs successfully. You will need a Multi-System Scanner that can register the battery, such as the YOUCANIC Full System Scanner that can register the battery and read every fault code on your BMW vehicle. The following section shows you how to use specific scanners to register the battery. Press OK, and the new battery is registered.Next, select your BMW model, then select the Control Unit.You can’t perform the BMW battery registration procedure if the engine is running. Don’t press the brake pedal when pressing the start button.

If you have a Push Start button, press it twice. Turn Ignition On. Turn the key to option II.Remember, generic OBD2 scanners cannot perform the necessary BMW battery registration. Plug your BMW scan tool of choice into this port. You may also find a cover on the port that you need to pull out. The OBD-2 port on BMW cars has a small door you will need to open. Locate the onboard diagnostic port under the dashboard near your brake pedal.The ratings (CCA, CA, Ah) should be identical or as close as possible to the original. Find a new battery that matches the old battery. If you need help with this step, see our guide on how to replace a BMW battery. If the battery installed is different than the old battery being replaced, you will need to complete coding. These instructions will help you register a BMW battery on 2002 or newer models, including 1, 3, 5, 6, X1, X3, X5 series, etc.Ī battery with identical specs to the old one needs to be registered. The following procedure will allow you to program and reset the BMW computer after changing the battery. Method 1: Register a BMW Battery with YOUCANIC Scanner – EASY

Bm700 scanner