Overview - Navigation System

The navigation system is integrated in the Information Electronics Control Module 1 -J794-.

There are the following versions:

• MMI Navigation plus (7UG), through MY 2020. Refer to OVERVIEW - INFOTAINMENT SYSTEM, MMI NAVIGATION PLUS (I8T), THROUGH MY 2020 .
• MMI Navigation plus (7UG), from MY 2021. Refer to OVERVIEW - INFOTAINMENT SYSTEM, FROM MY 2021 .

Fault Finding is performed using the "Guided Fault Finding" on the Vehicle Diagnostic Tester.