Diagram 138/1

Line/Ring Break Diagnostic System, only Vehicles with MMI 3. Generation (MOST), from June 2009

IMPORTANT NOTE:
This manufacturer uses "Track" style wiring diagrams.
For information on how to use these diagrams effectively, please refer to Diagram Information and Instructions. Diagram Information and Instructions

Notes:
Informations for
• Relay and fuse arrangement

• Connector arrangement

• Control units and relays

• Ground connections

See Component Locations!

Informations for
• Troubleshooting Procedures

See Guided fault finding using VAS 5051/5052

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