Preliminary work for pressure switch
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
- Drain refrigerant. → 870317 DRAIN AND FILL REFRIGERANT R1234A → 870317 DRAIN AND FILL REFRIGERANT R1234YF
- Remove upper part of lock carrier. → 503819 REMOVING AND INSTALLING UPPER PART OF LOCK CARRIER