BSU ✓ Factory-verified

Cadillac · Regular Production Option

Moldings, door upper bright belt, high gloss black

Years 2025–27 Models 1 Factory citations 5

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Documented applications

Optiq — BEV3 (2025–2027) →

• 2025–2027 ✓ Factory-verified

  2025: Luxury 1SC, Luxury 1SE: S; Sport 1SF, Sport 1SH: not available; 2026–2027: Luxury, Premium Luxury: S; Sport, Premium Sport, V-Series: not available

  ⛭ GM factory document — 2025 cadillac all electric optiq fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2027 cadillac all electric optiq optiq v fleet order guide rpo codes, p.1.

  ⛭ GM factory document — 2025 cadillac all electric optiq fleet order guide, p.5.

  ⛭ GM factory document — 2026 cadillac all electric optiq optiq v fleet order guide, p.7.

  ⛭ GM factory document — 2027 cadillac all electric optiq optiq v fleet order guide, p.7.

Related codes · mentioned in these notes

1SC1SE1SF1SHSV

This page aggregates every documented appearance of BSU in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.