Hi there guys i picked up a 2010 Jetta TDi Highline the other week the owners manual says that i have the RCD510 , for some reason when i plug my phone in to the Media cable in the glove box a message comes up on my iphone which says it does not support this device , also it will not pair up to the Bluetooth either ? My phone is a iphone 4S with IOS 8.3 update . Any help would be much appreciated .