hi,Do you know the communication protocol between the nokia 6210 (or 6250)and the original carkit CARK-91(or 111)??i'm searching the mode for forced handsfree profile with normal car charge battery (and no car kit).This for select permanent light on display when to charge battery (no with net monitor).... (

on other site .....

0x79:

s CarKit enable { 0x0201 0x01 0x62 0x00 }

r CarKit enabled { 0x0201 0x02 0x06 0x00 "V " {version} "\nHFU"

0x00 }