Service bulletin 604
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10008748 |
| Published by NHTSA | 2004-08-20 |
| Manufacturer's number | 604 |
| Manufacturer's date | 2004-07-09 |
| NHTSA component | TRAILER HITCHES |
NHTSA's summary
TRAILER HITCH INSTALLATION INSTRUCTIONS. *MJ
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Trailer hitch
| PORSCHE CAYENNE S | 2003 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| PORSCHE CAYENNE TURBO | 2003 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 122-A4N7P-09 | 2017-09-14. Service bulletin. 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: |
|---|