The Key Tools are easy to use and will save you a lot of time and money by allowing you to do it yourself. Simply insert the wrench tool in the right and left side factory holes and pull the radio out. Full instructions in below. Perfect Fit: If your car stereo has two round holes Appx. 8 cm distance on both it will work. Works with any vehicle such as hatchback, sedan, sedan, station wagon, 4x4 jeeps, MPV and SUV models. Suitable for year of manufacture: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016). Full list of models in the below These dashboard keys are made of heavy gauge metal to ensure they wont bend or break in the middle of an activity when used properly These stereo Removers come in a 2 pack. Dimensions: 8cm x 8cm. Thickness 3mm. Material: Nickel Plated Steel Universal Compatibility: Fits all stereo systems, has 2 holes on each side incl. Opel: Adam, Antara, Astra, Agila, Corsa, Insignia, Omega, Tigra, Vectra, Zafira, Meriva , Mocha, VIVARO. Includes radios: cdr2004 cdr2005 cello bag CC20 CD30, cd50 cd70