Porsche Cayenne 2003–2017 — technical service bulletin
Bulletin 122-A4N7P-09 · NHTSA communication 10117507 · issued Aug 14, 2017
Technical service bulletin
communication type
Trailer Hitches
component
2003–2017
model years
19
vehicle entries
Official summary
Information: A Cayenne with optional equipment no. 1D6 will come with a Trailer hitch receiver and wiring up to the receiver hitch that includes a control unit to operate the trailer parking lights, turn signals and brake lights. The Cayenne is also pre-wired for a brake controller. You will need to do the following to hook up the trailer electrics and/or an electric brake controller:
Vehicles covered
- 2003 Porsche Cayenne
- 2004 Porsche Cayenne
- 2005 Porsche Cayenne
- 2006 Porsche Cayenne
- 2007 Porsche Cayenne
- 2008 Porsche Cayenne
- 2009 Porsche Cayenne
- 2010 Porsche Cayenne
- 2011 Porsche Cayenne
- 2012 Porsche Cayenne
- 2013 Porsche Cayenne
- 2014 Porsche Cayenne
- 2015 Porsche Cayenne
- 2016 Porsche Cayenne
- 2017 Porsche Cayenne
- 2014 Porsche Macan
- 2015 Porsche Macan
- 2016 Porsche Macan
- 2017 Porsche Macan
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.