Why does my X10 connect incoming calls without being touched?

[#1]

When the Bluetooth is on and I am near my laptop, incoming calls are connected without the phone being touched.  I have seen a few comments about this in other threads, so it is not just me and this is the 3rd replacement phone, so it is not just a one-off fault.

Advice and guidance please?

[#2]

have a look in your bluetooth settings (both on the phone and the laptop) - I'm guessing that you have auto answer activated somewhere

My car hi-fi is set to answer the phone after three rings