BMW X6 2008-2014 E71 BMW Z4 2009-2016 E89 BMW X6 2008-2014 E71BMW Z4 2009-2016 E89Headunit Installation RequirementsYou will needFacia - Single 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 2003 through Jan 2008Manufacturer: BMWSub-Model: E85, E86Chassis Type: ConvertibleCoupePlace of Origin: GermanyTags: BMWZ4E85E86BMW Z4 The BMW Z4 is a rear-wheel drive sports car by the German car maker BMW. The first-generation BMW Z4 was designated the E85 in roadster form and E86 in coupé form. The Z4 was introduced at the Paris Auto Show in 2002, and went on sale in November of the same year for the 2003 model year. Information provided by: http://en.wikipedia.org/wiki/BMW_Z4 Speaker CavitiesFront: 6-1/2", 3-1/2"Rear: 6-1/2" ‹ BMW X6 2008-2014 E71 BMW BMW Z4 2009-2016 E89 ›