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COBB AccessPORT V3 handheld programmer for Audi S4, S5 and SQ5 B9/B9.5 platforms. This ECU tuning device provides model-specific calibration and tuning access for the listed Audi models, enabling map switching and performance adjustments where supported. It is supplied as the V3 AccessPORT version configured for direct compatibility with those B9/B9.5 vehicles.
Cobb Audi S4/S5/SQ5 (B9/B9.5) AccessPORT V3
