STMV1/STMV1-H
GPS Adapter supports OEM equipment only and is not compatible with non-OEM products. OEM_VS_Non-OEM_Control_Unit Please send photos of the old and new steering wheels to info@gpsadapter.us before ordering. We can help confirm which adapter and parts are needed. The STMV1/STMV1-H adapter (wiring harness with computer controller) allows you to install a newer-model or newer-generation steering wheel—with multifunction controls and/or heating—into older vehicles, including: 997, 987, 991.1, 981, 970, 958.1 Newer-model or newer-generation steering wheels you can upgrade to include: 991.2 or similar style like Macan or Cayenne Steering - 95B-1/95B-2, 958.2, 991.2, 718 STMV1/STMV1-H supports these vehicle models: Carrera 911.1 (2005-2016) Cayman 981C (2009-2016) Boxster 981 (2009-2016) Cayenne 958.1 (2011-2015) Panamera 970.1 (2010-2016) If the new steering wheel is 971 Panamera style, please select STMV1-971 adapter. STMV1-971 and STMV1/STMV