What changes
Module 09: object 0D0E, bits 0.3, 0.4, 0.6, 1.0, 1.2 = 1. The car confirms locking and unlocking with a short beep.
Details
The 'Rueckmeldesignale → Akustische Rueckmeldung global / entriegeln / verriegeln' adaptations plus the menu item. Requires the alarm siren (option 7AL); without it only the horn can beep, which is a different channel. Object 0D0E exists on both module generations with a different layout (bits 0.3–1.2 on the module without coding, bits 0.0–1.0 on the coded module) — Odyx checks that long coding 09 is empty and refuses otherwise before writing. Access code 31347. Rollback: write the object backup from the history.