With INPA, it’s so simple, even I can do it. Also, you may want to reset your idle speed (Setpoint or Target Speed) if you find your warm engine idle too High/too Low. Some Functions or Activations, such as VANOS Activation described below, require a certain Idle Speed.

Change Idle Speed Setpoint: DME > F9 > F5 Idle Speed Adjustment:.

To connect with ANY module, you need to know the VARIANT to make proper selection from the Right-hand Listbox. Generally, N51 & N52 Engines use either MSV70 or MSV80 (2007 & Later) DME Variants N54 Engine uses mostly MSD80 DME Variant, and Later N55 Engine used MEVD17x Variant. Specific steps to save & attach INPA Screens are described in attached in the last paragraph ( INPA Tutorial Quickstart (Functional Jobs examples). TL DNR Types: LOOK at the attached INPA Screens FIRST before you dismiss. It is very powerful, but many/ Most ALL versions I have seen, are in German with LITTLE Translation to English, other than Menus. INPA, is BMW Factory-Level Diagnostic Software included in BMW Standard Tools.

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