Does it matter if the water valve of BMW 5 series heater is replaced by the auxiliary factory?

No, BMW 5 Series is a product of German BMW Company. It is a medium-sized car with fashionable appearance. It has no effect on replacing the heater and water valve with the auxiliary factory. This car has a certain market in the domestic high-end car market. In March 2022, BMW announced the recall of 6 domestic cars and 37 imported cars.