Which Bluetooth Car Kit, Nokia or Parrot you choose both are simply brilliant?

Parrot CK3100 Bluetooth car-kit solution.

• Seamless hands-free use
• Comfort and safety while driving
• Superior user interface with LCD display
• Works with all Bluetooth® phones
• Can be installed in any vehicle
• Automatically mutes the radio, subject to stereo
• Uses the car speakers
• Audio volume control
• Quality audio (Digital Signal Processing)
• Up to fives devices can use the system
• No cradle
• No wire, no headset
• No headset battery to charge
• Voice recognition dialer
• Software upgradeable

Nokia Bluetooth Display Car Kit CK-15W

• downloading of phonebook ***
• Display of the caller's name and number *, **, ***
• Display field strength *** display operator name ***
• Internal call registers: last dialled numbers,
• Redial of the last caller, missed & received calls
• Speed dial - power indication - car radio mute ****
• Hands-free with clear audio quality
• Activation of phone's voice tags ***
• Call transfer from phone to car kit
• Handling of two simultaneous calls
• Brightness settings - auto dim
• Selectable colour themes: blue, green, red, yellow, orange
• Standard Nokia tune for non-Nokia mobiles
• Language setting - night mode
• Microphone mute - loudspeaker mute
* - depending on network, service & settings of calling party's phone

** - if available in phonebook
*** - if supported by mobile phone
**** - if supported by car radio