Astro Roof (electric sliding glass) / steel sliding sunroof

Years 1974–76 Models 1

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Also documented for Cadillac

Also on its own page CF5

Documented applications

Toronado

mid-1970s Confirmed

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Grade note: confirmed (code), years approximate

This page aggregates every documented appearance of CF5 / CA1 in the Oldsmobile reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.