Full adaptive cruise (Active Distance Assist DISTRONIC, code 239) with Stop & Go on cars delivered without the driver-assist pack — includes the genuine steering-wheel switch block with distance selector, plus SCN coding and radar calibration.
Optional: re-enable of Active Parking Assist where it was deactivated for UN R79 compliance (data-card codes 8B6 / 8B8) — subject to module generation, confirmed by VIN.
Automatic Lane Change: on modification-year 23/1+ cars Mercedes sells it officially as an OTA upgrade and we will point you to it; we do not code it into cars where it is not type-approved.
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