WM 870225 Symptom in Vehicle Interior - Air-conditioning System Does Not Function: Re-programming air-conditioning control unit (SY 27/15): Tools

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.

Designation	Type	Number	Description
PIWIS Tester III	Special tool	9900		Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Model year: as of 2015