how can change gps

[digitel]

hi to all
how can i change gps map in mercedes benz c350 ?

thanks

[jongoi]

hallo sir wanted to ask you if it is possible to change menu language of radios that come with imported cars from japan,they come with japanese language in them and i would like to change them to english,can i write the eprom or mcu with an english dumb to change to english menu?the radios are like clarion but most them just have the name of the cars they are mounted eg of its a toyota car the radio ia named toyota other rasios are ,panasonic radio,kenwood ,sanyo ,eclips etc
thanks and regards
james

[jongoi]

also is it possible to progame the mcu or eprom of the radios in intention of
1)change language
2)repair software bugs
3)unfreeze the radio
4)update software in the radio
5)flashing a dead radio(like in the case of cellphones where dead phone like the old sagems used to be flashed using pony prog and they would come to life)


0

[jongoi]

lastly where can i get gps maps for my country kenya