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vehicle: 2015 Audi A6 Quattro
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APRAPR Ultralink Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniPart# EM100040In Stock$142.95
APRAPR Throttle Booster - w/ Wireless Controller and Bluetooth Mobile App Fits Various 2004-2025 VW/Audi/Bentley/Lamborghini/Porsche Vehicles$280.95
APRAPR Remote Tuning Service - ECU/TCU Install Cable Fits Most APR ECU/TCU supported vehicles - Audi / VW / Porsche / Bentley / LamborghiniPart# EM100039Free Shipping$163.95
APRAPR ECU Upgrade - 2.0T EA888 Gen 2 (Longitudinal) 2.0T Engine Tune for the Audi A4 09-16, A4 Quattro 09-16, A5 10-14, A5 Quattro 10-17, A6 12-15, A6 Quattro 13-15, allroad 13-16, Q5 11-17$449.95
APRAPR ECU Upgrade - 3.0 TDI 3.0 TDI V6 Engine Tune for the Audi A6 Quattro 14-16, A7 Quattro 14-16, A8 Quattro 14-16, Q5 14-16, Q7 09-15; Porsche Cayenne 13-16; Volkswagen Touareg 09-16$549.95
APRAPR ECU Upgrade - 3.0T EA837 V6 (Simos 8.5) 3.0T V6 Engine Tune for the Audi A6 Quattro 12-15, A7 Quattro 12-15, A8 Quattro 13-14, Q5 13-17, S4 13-16, S5 13-17, SQ5 14-17$649.95
APRAPR TCU Upgrade - 8 Speed Tiptronic (AL551 ZF 8HP55) (B8/C7/D4 3.0T Supercharged) 8-Speed Transmission Tune for the Audi A6 Quattro 12-15, A7 Quattro 12-15, A8 Quattro 13-14, Q5 13-17, SQ5 14-16$649.95
2015 Audi A6 Quattro Software & Tuning
APR’s software and tuning solutions deliver refined performance engineering—precision ECU and TCU calibrations, along with inline modules, that elevate power, transmission response and driving dynamics while maintaining the integrity of your European vehicle’s factory systems.





