Feature:1. Fitment: Auto start stop eliminator is fit for A3 S3 RS3 8V 20142023, fit for Q3 F3 20192023, fit for Q2 20172023.2. Function: Auto start stop eliminator can solve the problems of poor air conditioning operation, accelerated spark plug aging, battery life, etc.3. Performance: Auto start stop eliminator has no error codes when installed, plug and play, and does not interfere with any other functions.4. Easy Using: After installation, restart the car, the A OFF button will automatically turn on, you do not have to manually turn on the stop engine function.5. Simple Installation: The stop start engine system includes the required special tools and is easy to install and very convenient.Specification:Item Type: Auto Start Stop EliminatorMaterial: ABS, metalApplicable Models:.Fit for A3 S3 RS3 8V 20142023Fit for Q3 F3 20192023Fit for Q2 20172023Package List:1 xAuto Start Stop Eliminator2 x Special Tools