Lexus CT Hybrid 2010–2012 — technical service bulletin
Bulletin LSB003909REV2 · NHTSA communication 10205338 · issued Apr 15, 2009
Technical service bulletin
communication type
Equipment
component
2010–2012
model years
35
vehicle entries
Official summary
Navigation System Firmware Improvement
Vehicles covered
- 2011 Lexus CT Hybrid
- 2010 Lexus ES350
- 2011 Lexus ES350
- 2010 Lexus GS 350
- 2011 Lexus GS 350
- 2011 Lexus GS450H
- 2010 Lexus GS460
- 2011 Lexus GS460
- 2010 Lexus GS Hybrid
- 2010 Lexus GX460
- 2011 Lexus GX460
- 2010 Lexus HS 250 Hybrid
- 2011 Lexus HS 250 Hybrid
- 2010 Lexus IS
- 2011 Lexus IS
- 2010 Lexus IS 250
- 2011 Lexus IS 250
- 2010 Lexus IS 250C
- 2011 Lexus IS 250C
- 2010 Lexus IS 350
- 2011 Lexus IS 350
- 2010 Lexus IS 350C
- 2011 Lexus IS 350C
- 2010 Lexus IS F
- 2011 Lexus IS F
- 2012 Lexus Lfa
- 2010 Lexus LS460
- 2011 Lexus LS460
- 2010 Lexus LS600H
- 2011 Lexus LS600H
- 2010 Lexus RX350
- 2011 Lexus RX350
- 2010 Lexus RX450H
- 2011 Lexus RX Hybrid
- 2010 Lexus SC430
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.