iPod to Car and Back up Cam

[Augnmike]

Well I finally got the iPod put in with complete steering wheel controls also the back up cam with night vision. It is all great except for one minor problem. The volume for the iPod, both FM sources, the AM are the same but when I go to XM radio the volume is considerably lower. I can still hear it but it needs to be turned up to match the other sources. Anyone know why this would happen?

[Augnmike]

Well I finally got the iPod put in with complete steering wheel controls also the back up cam with night vision. It is all great except for one minor problem. The volume for the iPod, both FM sources, the AM are the same but when I go to XM radio the volume is considerably lower. I can still hear it but it needs to be turned up to match the other sources. Anyone know why this would happen?

[Augnmike]

Well I finally got the iPod put in with complete steering wheel controls also the back up cam with night vision. It is all great except for one minor problem. The volume for the iPod, both FM sources, the AM are the same but when I go to XM radio the volume is considerably lower. I can still hear it but it needs to be turned up to match the other sources. Anyone know why this would happen?