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April 13, 2026 Service bulletin

Replace Battery Regulation Control Module Kit -J840- / -SX7- / -SX8

Volkswagen technical service bulletin V9326022080102_3 for 2021-2026 Volkswagen ID.4 and 2025 Volkswagen Id. Buzz.

Bulletin number
V9326022080102_3
Component
Electrical system
Summary
Replace Battery Regulation Control Module Kit -J840- / -SX7- / -SX8-

Owners of these vehicles have filed 524 complaints in the electrical category.

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