WARNING: This page is about a different car, the 2008 Acura TL and 2007 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
This screen shows the software version information for the AcuraLink control unit (XM receiver). Toggle the joystick left to exit the screen.
Fig 1: Diagnostic Menu Screen Display - Telematics Self-Diagnosis