Lexus GX 470 2003–2006 — technical service bulletin
Bulletin 00506 · NHTSA communication 10019646 · issued Mar 28, 2006
Technical service bulletin
communication type
Electrical System
component
2003–2006
model years
4
vehicle entries
Official summary
M.i.l. On dtc b1153: seat position sensor. *tt
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.