SUBSCRIPTION REQUIRED for Advanced Features: The Carista Scanner activates basic OBD2 features upon purchase. To access advanced diagnostics, service tools, live data parameters, and vehicle customization, a paid subscription to the Carista App is required. Choose between 1-month, or 12-month plan to access Carista Advanced features. Comprehensive Diagnostics & Personalized Settings: Read & clear fault codes with Carista OBDII Scanner Diagnostic Tool; Customize interior lighting, engine parameters & more with the Carista app (sold separately). DIY Maintenance & Live Data Monitoring: No more unnecessary workshop visits! With our OBD-II Scanner, handle maintenance tasks yourself & monitor your engine parameters & sensor readings in real-time. Wide Compatibility: Compatible with certain Toyota, Nissan, Lexus, Infiniti, VW, Audi, SEAT, Skoda, BMW, Mini models. Use the Amazon Confirmed Fit tool at the top of this page to verify features. COMPATIBILITY NOTICE: Not supported on SFD-protected vehicles (e.g. newer VW/Audi/SEAT/Skoda from ~2020+). Please verify before purchase. Easy-to-Use: The Carista App works with Android, & iOS. With the Carista OBD Scan Tool you can modify your car's settings, scan and clear fault codes, perform maintenance, and monitor live data. Compatible with certain Toyota, Nissan, Lexus, Infiniti, VW, Audi, SEAT, Skoda, BMW, Mini models. Exact features’ availability depends on your vehicle. Please use the Amazon Confirmed Fit tool in the beginning of this page. You need both the Carista OBD Scan Tool and Carista Аpp to start upgrading your car experience.Works on iOS, Android and Huawei App Gallery Compatible with additional third-party automotive apps.