- 2025–2026 Factory-verified
only in: CT4-V and CT4-V Blackwing; V-Series Blackwing: O
71B Factory-verified
Also described as Seat belt, Natural Tan color
Documented applications
- 2023, 2025–2026 Factory-verified
only in: CT5-V, CT5-V Blackwing; V-Series: not available; V-Series Blackwing: O
This page aggregates every documented appearance of 71B in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.