- Wifi Upgrade-- After you receive our products, for better product experience as well as car diagnositic, please connect to wifi/phone hotspot and accept or take the initiative to update APP operating system and car brand diagnostic software.- - OE-Level All Systems Diagnostic- Use ThinkTool Mini obd2 scanner can perform OE-level All systems diagnosis for your cars including Body, Chassis, Powertrain, Fuel system, Light system, etc. You will have the ability to read codes and make sure all safety measures are in place. Not only will you receive the code definition, but you will also be able to view possible causes and reported fixes for specific vehicle codes.- - 28+ Reset Services for Lifetime FreeThinkTool Mini scan tool comes with free 28 valued maintenance reset services: IMMO/Oil/EPB/SAS/ABS/SRS/TPMS/DPF/BMS/SUS/ETS/INJEC/AFS/ODO/COOLANT/GEARBOX/SEATS/EGR and so on. Quickly access specific vehicle systems for various scheduled service and maintenance performances. And help restore and reset the modules related effectively after repair.- - Vehicle Model CoverageThinkTool Mini car OBD2 diagnostic can access vehicle electrical system to read/clear DTCs of many vehicle brands, including AUDI/BENZ/BMW/CHRYSLER/CITROEN/DAEWOO/FIAT/GM, etc.-