📄 "System information" menu
📄 Road test schedule
📄 Diagnosis and test report
📄 Procedures before dismantling the control module
📄 Measures after changing the control module
📄 Tech 2 menu structure
📄 Fault diagnosis strategy for electronic systems
📄 Checking for open circuits/short circuits
📄 Diagnostic Concept
📄 Actions when replacing electrical components
📄 On Board Diagnostics
📄 Connector, handling and checks