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Component Overview BMW M3 E46

Body Electrical Control Systems - Overview 1 illustration

Component Overview

The E46 Mark II Navigation System is similar to E38/E39 Mark II. All of the E38/E39 Mark II system components are carried over with the exception of the BMBT

Scheme 176

Scheme 176: E46 Specific Board Monitor (BMBT)
Scheme 176: E46 Specific Board Monitor (BMBT)
  1. 5 inch display (320 X 234 pixel resolution)
  2. Uses on screen soft keys for telephone send/end functions. E38/E39 uses buttons.
  3. Does not include auxiliary ventilation function (not a function of E46 BC/IHKA).
  4. Provides display and control functions for the Audio System (radio, cassette and CD).
  5. Provides display and control functions for systems in the menu display.