China Naming Network - Eight-character Q&A - How big is the Torx screw on the filter cover of Audi a4 air conditioner?
How big is the Torx screw on the filter cover of Audi a4 air conditioner?
Size: 6Q0-819-638252x210x30
Cleaning method: clean the filter by yourself.
Open the front cover and a black square or rectangular box will appear. Then there is a big snorkel connected to the throttle. There are some screws and some buttons on it. Easy to open and take out. Generally, if you clean it, blowing off the dust is enough.