Mazda CX5 2015-2017 Mazda CX7 2009-2012 ER Series 2 Mazda CX5 2015-2017Mazda CX7 2009-2012 ER Series 2 Headunit Installation RequirementsYou will needFacia - Single DIN : RequiredFacia - Double DIN: RequiredSteering Wheel Control Harness: Required, also requires radio brand specific patch leadPrimary Harness: Not RequiredAntenna Adaptor: Not Required Please enable javascript to use this siteImages About this VehicleDates: Jan 2006 through Jan 2009Manufacturer: MazdaSub-Model: ERChassis Type: 4x4Place of Origin: JapanTags: CX74x4MazdaSeries 1Mazda CX7 The CX-7 is a mid-size crossover SUV model from Mazda, the production version of the MX-Crossport concept car. The CX-7 went on sale in spring 2006 as a 2007 model. It is also Mazda's first mid-size SUV since the Navajo was discontinued in 1994. Information provided by: http://en.wikipedia.org/wiki/Mazda_CX-7 Speaker CavitiesFront: 5" x 7"Rear: 5" x 7" ‹ Mazda CX5 2015-2017 Mazda Mazda CX7 2009-2012 ER Series 2 ›