Procedures

64 51 ... Cleaning Evaporator







NOTE:
The AircoMatic II evaporator cleaning system (by WYNNS)* is recommended for eliminating unpleasant noises in the refrigerant circuit.
The evaporator cleaning unit can be obtained via the BMW Workshop Equipment Catalogue.
Information on operation and correct usage of the evaporator cleaning system can be obtained from the relevant operating instructions.







Necessary preliminary tasks:
Before cleaning, remove microfilter between blower and evaporator.
Failure to do this poses the risk of premature filter wear and cleaning will be unsuccessful.
- Remove microfilter

Installation note:
Check condition of microfilter before installation. Replace microfilter if necessary.