heyeah

Hope this is an easy one. I have a 2007 TL w/ Navi and replaced the battery yesterday. After entering the Navi and radio codes, everything worked...except for the XM option was gone off screen and the XM button does nothing. I have an iSimple plugged into the XM module.

Any ideas on what to do?

Mr Marco

Wrong forum. Try 3G

Littlerob

kinda same situation did you resolve your problem happened to me today but lost some of my audio control features?

TheAspec

I just had the same issue when I had my battery replaced I had to unplug the iSimple interface box from the wire harness, wait 30 seconds, and plug back in which restored full functionality.

heyeah

Hi all,

I unplugged the wire harness at the iSimple with the car off, waited 1 min, and plugged back in and started car. XM came back, but not iPod. Repeated process 2 more times and 3rd time was a charm. All fixed. Thanks for your help!