I have a Parrot 3200LS system fitted to our Zafira.

1) It is marvellous. A miracle of simplicity. Far and away the best in-car bluetooth system I have ever used. Better and more flexible than the offerings of: Ford, GM, Mitsubishi, Toyota, BMW, Merc and FIAT from personal experience. GM and Mitsu come close, all the others make my "bargepole" list.

2) I fitted it myself and it's a doddle. Just plug into the DIN connectors behind the radio, mount the box somewhere (mine's cable-tied to a strut beneath the glovebox) and route the wires to the head unit and mic. No wire cutters required, although a DIN adaptor loom may be in many vehicles. The adaptor loom I got preserves all the steering wheel controls for the radio and lets the volume buttons there control the phone levels too.

I cannot recommend the product highly enough.

There are plenty of car radio specialists out there. The chap who fitted the parrot to my landcruiser had done at least a dozen landcruisers before - he knew exactly how the trim came out, where best to place the unit etc. No way would I let a halfords 'technician' near my car.

I have a parrrot ck3100. Excellent piece of kit.