We picked our Kamiq up on Saturday and have been using the Wireless Android Auto - Seems okay, most frusttrating thing is that on the Bolero unit you don't have the option to add a sim card. As you have to connect to the cars WLAN/hotspot for the wireless to work, you then lose internet on your device as it tries to use the hotspot for internet which doesn't have internet access due to no sim card. This means you only have offline maps (in Google Maps) and no access to music unless saved on the device. All said and done, that made the wireless connectivity pretty pointless! If we had the SEL with the other head unit that had SIM compatability then it would be brilliant. Big pitfall imo