AR3 ● Confirmed

Cadillac · Regular Production Option

Air cushion restraint system (driver+passenger airbags)

Years 1974 Models 1

Documented applications

DeVille / Calais →

• 1974 ● Confirmed

  New; exc. 75

This page aggregates every documented appearance of AR3 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.