349. IONIC INTERNAL AIR CLEANER is legacy for older models. The new version has this " 340. ADVANCE AIR CLEANER IONIZER" . It's standard for Chinese market, don't know if European market has it or not. In US, we do not have it even for an option.
The Air quality app is downloadable from the sensus download center if the Car's VIN matches it.
The Air quality app is downloadable from the sensus download center if the Car's VIN matches it.