Air Conditioning Flush Tool Vas6337/1A From The Company BEHR Or Succeeding Model
WARNING: This page is about a different car, the 2014 Volkswagen Touareg, 2013 Volkswagen Touareg, 2012 Volkswagen Touareg, and 2011 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
With a filter -1- and two large cylindrical viewing glasses.
The filter in the refrigerant circuit flushing device depends on the type and degree of contamination in the flushed refrigerant circuit, it should be changed after 2 flushing cycles at the latest. If a heavily contaminated refrigerant circuit is flushed (the refrigerant oil from the refrigerant circuit is black and viscous, or there are many shavings in the refrigerant circuit), the filter should be replaced after flushing the refrigerant circuit.