The1970x720 HD resolution touchscreen looks more clear.The Touchscreen sound work through AUX & AMI channel Only. Support Wireless Carplay. Only fit for Audi A4 S4 RS4 2009-2015 year with 3GMMI. Not fit for Audi A5 S5 RS5 Q5 2009-2017 Year with 2G MMI system.
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