Immobilizer indicator does not go off:
WARNING: This page is about a different car, the 2016 Acura RDX, 2015 Acura RDX, 2014 Acura RDX, and 2013 Acura RDX. However, it is still accessible from the selected car via links, so may be relevant.
If the immobilizer indicator does not go off after pressing the engine start/stop button to select the ON mode, do the gauge control module self-diagnostic function procedures . If the indicator drive circuit is OK, do the SYSTEM CHECK and STATUS LOG CHECK procedures with the HDS.