Acura MDX 2005–2012 — technical service bulletin
Bulletin B21120A · NHTSA communication 10207004 · issued Jan 25, 2022
Technical service bulletin
communication type
Electrical System
component
2005–2012
model years
26
vehicle entries
Official summary
ServiceNews Article - The clock shows the incorrect time. This issue is due to a limited GPS receiver capacity resulting in "rollover" of the internal chip memory; the "rollover" will occur on January 1, 2022, at 12:00AM local time. As a result, the navigation date and time will be incorrect.
Vehicles covered
- 2005 Acura MDX
- 2006 Acura MDX
- 2007 Acura MDX
- 2008 Acura MDX
- 2009 Acura MDX
- 2007 Acura RDX
- 2008 Acura RDX
- 2009 Acura RDX
- 2010 Acura RDX
- 2011 Acura RDX
- 2012 Acura RDX
- 2005 Acura RL
- 2006 Acura RL
- 2007 Acura RL
- 2008 Acura RL
- 2009 Acura RL
- 2010 Acura RL
- 2011 Acura RL
- 2012 Acura RL
- 2007 Acura TL
- 2008 Acura TL
- 2006 Acura TSX
- 2007 Acura TSX
- 2008 Acura TSX
- 2009 Acura TSX
- 2010 Acura TSX
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.