Navigation cannot control XM radio
WARNING: This page is about a different car, the 2005 Acura TSX and 2004 Acura TSX. However, it is still accessible from the selected car via links, so may be relevant.
- Go into the diagnostic menu and use the "Navi System Link" test (see NAVI SYSTEM LINK
).
Is the "XM" icon red?
YES -Check the connector at the XM receiver.
NO -Go to step 2.
- Substitute a known-good navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION
), and recheck.
Can the navigation control the XM radio?
YES -Replace the original navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION ).
NO -Do the audio system troubleshooting.