1Applicable Model: MQB extension adapter cable fit for A1 (8X) A3 (8V) A4 (B9) A5 (8T) A6 (C7) A7 Sportback (4G) and more models. 2Strong Compatibility: Replacement for Octavia, replacement for Fabia, replacement for Superb, replacement for Caddy and more. 3Function: Pair with the bluetooth module via your phone or tablet, and select Aux from the radio, then you can play music through the car speakers. 4Easy Use: The 60cm car audio radio wire harness is long enough for flexible use, providing high speed data transmission without loss of sound quality. 5Durable Material: The MQB extension cable is made of quality ABS material, heat resistant, wearproof, high performance and long service life. Item Type: MQB extension cable Material: ABS Bluetooth Version: 5.0 (and below) Voltage: 5-12V Fitment: Fit for A1 (8X), from year of construction 2010 Fit for A3 (8V), from year of construction 9/2012 Fit for A4 (B9), from year of construction 2015 Fit for A5 (8T), from year of construction 11/2011 Fit for A6 (C7), from year of construction 2011 Fit for A7 Sportback (4G), from year of construction 2010 Replacement for Octavia, from year of construction 2013 Replacement for Fabia, from year of construction 11/2014 Replacement for Superb, from year of construction 6/2015 Replacement for Caddy, from 2015 1 x MQB extension cable