Internal Fault

Internal fault

Replacing a component




- Ignition on.
Convertible Roof Module (CRM) has registered an internal malfunction.
If the fault is intermittent it means that it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs. If the malfunction reappears, replace Convertible Roof Module (CRM).
Check if the fault is permanent or intermittent.
Click on the VCT2000 symbol to read off the diagnostic trouble codes (DTCs).
In case of permanent malfunction, replace Convertible Roof Module (CRM).
Remedy as necessary.

Other information
- Convertible Roof Module (CRM) Removal and Replacement









Continue - Verification

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Verification




Verification

Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off.
- Reinstall the connectors, components etc.
- Ignition on.
Check the function of the convertible roof module (CRM) by operating the roof with the control buttons.





Does operation of the roof work?

Yes - FAULT FOUND

No - No Fault Found

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No Fault Found - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit Fault-Tracing

No - Attempt New Test

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Attempt New Test - Replacing a component

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