Fog lamp control may be missing from radio display after a BCM update
GMC technical service bulletin PIT6526 for 2026 GMC Acadia.
- Bulletin number
- PIT6526
- Component
- Unknown or other
- Summary
- Fog lamp control may be missing from radio display after a BCM update. Engineering is investigating.
Vehicles covered
- GMC Acadia 2026 2026
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