Parking Brake Test
WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
The foot-operated parking brake may only be tested on the roller brake tester with the ignition switched off and selector lever position N selected.