Hello,

I just bought an '09 CLS 550 BENZ. I can see my device when I try to initiate the bluetooth connection, but it asks me for a Mercedes code, whih I have and the pairing fails. I took the car in and other phones pair and I am being told I need a software update. I have one of the recommended versions 4.2.2.170. Has anyone had this issue and/or does anyone have any ideas as to how to fix it.

update to 4.2.2.180 and see if that helps.

It looks like 4.2.2.180 is only for t-mobile. Am I mistaken?