Thank you for the reply. The M5 is 2008, 3.0 2006 and the wife's 4.8is is 2006. I never paired any of our phones to these vehicles. I had my srvice advisor paired the phones to these vehicle. So, when i purchased the 2005 4.8is back in September I naturally brought it to my service advisor and he too could not get the iphone(s) to paired. Since then i have not looked into the BT until yesterday. I have tried the methods suggested in this thread and among other threads in the BT section. I dont like to give up on things. Always researched for solutions to resolve various issues. However, the BT on this 2005 4.8is really testing my patience limits.