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Learn how to scan and interpret your car’s OBD2 fault codes at home using easy DIY tools. Whether you want to fix issues yourself or just understand what’s wrong before heading to a mechanic, this guide gives you everything you need. And if DIY isn’t your thing - we can diagnose it for you too!

3 Ways to Determine Your iDrive System

1. By the Year of Production

Although determining your iDrive version by the year of production doesn't guarantee 100% accuracy, it can give you a general idea. Keep in mind that production months can vary by country.

The Porsche PCM, or Porsche Communication Management system, is the central control unit for the infotainment system in Porsche vehicles. Standard across all Porsche models, it manages all infotainment-related functions.

Over the past two decades, the PCM has seen numerous upgrades and changes. This

The following firmware (1) , improves the functionality, such as FM Radio Text, and stability of the RNS510 however as it was compiled after the Touareg ceased using the RNS510, it no longer has support for the Touareg Reversing Camera module and as a result the software load will cause the Reversing