Hellow every body some days ago i requested about retrofiting GPS navigation on my 1997-740il wich hase alredy TV.
all ansowrs were to check instruction manual of retrofiting . OK and THNKS to all , but the computer wich i bought is ALPINE japanese made Mark II DVD- i noticed that the harnese is different and can,t pluged with original car harnese, so are ther any manual for this task work .
hop you accept my English