It's not only hard but very illegal to hold a mobile phone and drive in the UK, so if you must stay in touch you'll need to get yourself a decent handsfree car kit. I swear it isn't Sony Ericsson day today but here's a useful Bluetooth kit from the brand. The dashboard mounted display (the rectangular bit on the right) tells you who is calling whilst the control unit on the right can be mounted anywhere. When you want to make a call, speak the number and it will make the call for you.
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