OEM Keyless Entry System for Audi A4 A5 Q5 B9 (2020+), Comfort Access with 4-Door + Trunk Activation

Details

Genuine Audi OEM comfort access system designed specifically for B9-platform vehicles (A4/A5/Q5, model year 2020 and newer). Full 4-door keyless entry + power trunk release — plug-and-play integration with factory wiring and BCM. Retains all original functionality including passive entry, walk-away locking, and interior door unlock detection. No coding required for most configurations; compatible with vehicles equipped with factory convenience package or higher.

✅ Genuine Audi part numbers
✅ Direct OEM fitment — no cutting or splicing
✅ Supports both driver/passenger front doors and rear doors
✅ Includes control module, antennas, and necessary harnesses
✅ Backward-compatible with existing key fobs (5th gen)

Ideal for retrofitting keyless entry on base-trim B9 models or upgrading from basic remote key to full comfort access.

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