Preliminary Work
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
- If a new control unit has to be installed, the values and codings must be read out using the 2nd generation PIWIS Tester 9818 prior to removing the "old" height adjustment control unit. → 483055 REPLACING CONTROL UNIT FOR HEIGHT ADJUSTMENT .
- Remove steering column. → 481519 REMOVING AND INSTALLING STEERING COLUMN .