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December 2, 2025 Service campaign

Vehicle Software (SW Level 5.4.3)

Volkswagen technical service bulletin Circular 91VH_20251202 for 2024-2025 Volkswagen ID.4.

Bulletin number
Circular 91VH_20251202 (91VH)
Component
Unknown or other
Summary
Vehicle Software (SW Level 5.4.3) - Updated test plan steps and added additional test plan photos. Updated bus sleep note in claiming section.

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