Mercedes-Benz GL320 2007 — technical service bulletin
Bulletin 2007110002 · NHTSA communication 10023791 · issued Nov 1, 2007
Technical service bulletin
communication type
Electrical System
component
2007
model years
12
vehicle entries
Official summary
Models ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550, r350, r500, r63, r320 - my2007-2008. Install rear enterainment software. *nj
Vehicles covered
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.