Hi I bought an update sd card off a known dealer who said it will update my Bluetooth problem but when the card come with no instructions, I eventually found out how to install it to find out that the version they sent was not for my car, before I got the sd card they asked me to send them photos of the version on my car and sent them to them stipulating are you sure this is the version for my car they said yes when I contacted them to say they sent the wrong version they got snotty and side that’s what you ordered and said you are not getting your money back, so watch out if anyone els falls for this type of thing still , still not got my Bluetooth sorted.
Dave