I have read many different instruction for the DIY aux in installation for a 2005 Saab 9-3 SS. I can get everything out just like the instruction said except for removing the EHU. I press the 2 metal in and try to put the EHU out, it came out for about a quarter of an inch and it won't move. I'm sure the two metal is press the whole time when I'm trying to slide the EHU out. But it just won't come out. My friend press the metal down for me when I'm trying to slide it out and still won't work. Can someone please help me out and let me know what I did wrong??