Hi, I’m wanting to buy the noname 187B RCD330 PLUS (340G) for my VW. I have a 2005 MK V GOLF 2.0FSI Comfortline that is currently fitted with an RCD300 radio. Because it was made before 2009, I know it will have battery drain issues. Does the CANBUS gateway simulator you sell solve this issue for my car? Thanks, Michael