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B0700 Body

Sunroof Open/Close Circuit

A fault has been detected in the sunroof open/close motor circuit.

Affected components

  • Sunroof motor
  • Sunroof control module

Common causes

  • High likelihood: Sunroof motor failed
  • Medium likelihood: Blocked drain causing water/electrical damage
  • Medium likelihood: Sunroof switch failure

Possible symptoms

  • Warning light or symbol related to the affected system
  • Comfort or safety function impaired

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

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