Porsche 911 2004-2008 (997) Porsche 911 2012-2016 (991) Porsche 911 2004-2008 (997)Porsche 911 2012-2016 (991)Headunit Installation RequirementsYou will needFacia - Double DIN: RequiredSteering Wheel Control Harness: Required, also requires radio brand specific patch leadAntenna Adaptor: Required Please enable javascript to use this siteImages About this VehicleDates: Jan 2008 through Jan 2012Manufacturer: PorscheSub-Model: 997Chassis Type: ConvertibleCoupePlace of Origin: GermanyTags: Porsche911997Gen2PCM 3.0Porsche 911 The 997 received a mid-cycle refresh in 2008 for the 2009 model year. The updated Porsche 911 (called 997 Gen II internally at Porsche[13] and 997.2 informally by enthusiasts) included following changes: New engine with direct fuel injection. The engine is mounted 0.4 inches (10 mm) lower in the tail section[14] Revised suspension system Revised front bumper with larger air intakes Headlamps with newly optional dual HID projectors, a new LED taillamp design, and LED turnsignals Redesigned Porsche Sports Exhaust (PSE) Redesigned PCM system with optional touch-screen hard-drive navigation and Bluetooth. Tiptronic S option replaced with PDK (Porsche Doppelkupplung) 7-speed dual clutch transmission Information provided by: https://en.wikipedia.org/wiki/Porsche_997#Second_phase_(2009%E2%80%932012) ‹ Porsche 911 2004-2008 (997) Porsche Porsche 911 2012-2016 (991) ›