Yes — on a 2027 Corvette C8, the doors can be set to passive lock , and that gives you confirmation when they lock. GM’s owner manual shows a “Passive Door Lock” setting, with options that include locking normally or locking with a horn chirp, and the vehicle also flashes the lights when it auto-locks.

What that means

  • If you enable passive locking, the car can lock itself after you close the doors and walk away with the key on you.
  • If the setting is on with horn chirp, the horn gives an audible lock confirmation.
  • If you choose the quieter setting, the lights still flash as confirmation.

Practical note

  • Corvette forum discussions from C8 owners describe using the inside lock button or passive locking, and some mention that the lock button light can show status, though the exact behavior depends on settings and trim.
  • In plain English: yes, you can get verification , but it’s usually through a horn chirp, light flash, or lock-button indicator rather than a dedicated exterior lock light.

Bottom line

If you want a sure confirmation on a 2027 C8, enable passive door lock and choose the horn-chirp option; if you want silent operation, watch for the light flash instead.