help please :)

[Simmy Storey]

ive bought a pioneer avh-2400bt and tried fitting it but i cant get no power to the head unit. ive bought the auto leads pc9-404 and amplified aeriel adapter but still cant get the head unit to turn on. my audi is a 55plate none bose symphony system. any help would be greatly appreciated

 

[emeritus]

im in the same situation

 

[Rob W8]

Have you done the old swapping red and yellow wire trick?

 

[Simmy Storey]

yeah done that mate