I am a new owner of a 2006 GS300. Purchased through an auction, I am waiting for the owners manual, etc to be mailed. Without the manual I have been able to figure out most things on the car with the exception of deleting phonebook entries. i successfully transferred my entire phonebook from my blackberry but would like to delete those entries not often used. Can anyone give me a hint as to how phonebook entries can be deleted, edited, or overwritten? Thanks in advance.