Data Bus On Board Diagnostic Interface J533 in connection with MMI Basic/MMI Basic Plus - component overview

1 - Control module with indicator unit in instrument panel insert J285

• In instrument cluster

2 - Steering Column Electronic Systems Control Module J527

• On steering column

3 - Multi-function steering wheel

4 - Front Information Display Control Head J685

• In instrument panel, center

5 - Multimedia Control Head E380

• In center console, center

6 - Navigation System Antenna R50

• With navigation system on MMI Basic Plus
• Behind rear center roof end trim

7 - Sound systems

8 - Rear window antennas

9 - Antenna amplifier R24

• Behind left roof end trim

10 - Front Information Display Control Head Control Module J523

• Behind glove compartment

11 - Diagnostic interface for CAN-bus J533

• Gateway
• Behind glove compartment

12 - Media player in position 2 R119

• In glove compartment

13 - Telephone Transceiver R36

• Beneath floor carpet in drivers footwell

14 - Digital Sound System Control Module J525

• With MMI Basic Plus
• In luggage compartment, left side, behind side trim

15 - Digital radio (DAB) R147

• In luggage compartment, left side, behind side trim