head unit install help
I have a 2013 Bose Non-Nav
I got a new Head Unit (pumpkin) 7"
I purchased a metra 70-7553. The head unit doesn't power up.. i can put the old system back in and it works.
I read some posts about the pin layout changing on a 2013. Not sure if that true with the 7553.
Any ideas on what could cause this?
could a bad ground cause this?
Brian
Brand new Z owner
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