HKS OB-LINK For VOLKS WAGEN POLO 9NBTS BTS 44009-AK002Brand HKS Product Number 44009 AK002 Compatible Car VOLKS WAGEN POLO 9NBTS Compatible Engine BTS Product Description Model: 9NBTS Model Year: 06 09 09 09 Communication Type: BMW2 OBD II Coupler position: Fuel Correction: Speed: E G RPM: Water Temp: Ignition Timing: A F Correction 1 2: A F Learmin 1 2: Intake Air Volume: Intake Air Temp: Throttle Angle 1 2: Intake Manifold Press: O2 Voltage 1 2: Airflow 1 2: Fuel Injection Time: Axel Positon: E G Oil