Welcome to the forum.
If you have Bose you don't need the brown 8 pin speaker plug. And if you didn't get an adapter prepared for a phone kit, you won't get the black 10 pin plug either. So as long as you got the black 8 pin plug for power, k-line and the Bose-pin as well as the 20 pin plug for the CD changer, CAN and line-out you should be fine.
That being said, your RNS-E should turn on with nothing but power connected to it. If it doesn't then check the fuse in the back of the RNS-E as well as the main radio fuse in your fuse box.
For the GPS antenna, I managed to get it behind the instrument cluster by only removing the knee bolster below the steering wheel. A little tricky but it worked.
If you have Bose you don't need the brown 8 pin speaker plug. And if you didn't get an adapter prepared for a phone kit, you won't get the black 10 pin plug either. So as long as you got the black 8 pin plug for power, k-line and the Bose-pin as well as the 20 pin plug for the CD changer, CAN and line-out you should be fine.
That being said, your RNS-E should turn on with nothing but power connected to it. If it doesn't then check the fuse in the back of the RNS-E as well as the main radio fuse in your fuse box.
For the GPS antenna, I managed to get it behind the instrument cluster by only removing the knee bolster below the steering wheel. A little tricky but it worked.