User Guide
Page 5
... a user interface optimized for choosing the Nokia Car Kit CK-300. Call key 5. Have the car kit installed by a qualified service technician using Bluetooth wireless technology. For instructions, see "Installation," p. 21. 2. Mode key 4. NaviTM wheel 5 With the car kit, you can conveniently make and receive hands-free calls and listen to operate the car kit through your compatible mobile device...
... a user interface optimized for choosing the Nokia Car Kit CK-300. Call key 5. Have the car kit installed by a qualified service technician using Bluetooth wireless technology. For instructions, see "Installation," p. 21. 2. Mode key 4. NaviTM wheel 5 With the car kit, you can conveniently make and receive hands-free calls and listen to operate the car kit through your compatible mobile device...