Technical Service Bulletin 122-A4N7P-09 — 2003 PORSCHE CAYENNE
ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL
Bulletin Details
| TSB ID | 122-A4N7P-09 |
| Manufacturer | |
| Vehicle | 2003 PORSCHE CAYENNE |
| Component | ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL |
| Communication Date |
Bulletin 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:
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2003 PORSCHE CAYENNE
No. 184-23
UNKNOWN OR OTHER
No. 27-22
ELECTRICAL SYSTEM
No. 8-04
ELECTRICAL SYSTEM
No. 11-04
ELECTRICAL SYSTEM
17-08
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
0604
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
106
STRUCTURE:BODY:DOOR
1005
VISIBILITY:WINDSHIELD WIPER/WASHER
6005
ELECTRICAL SYSTEM
4405
STEERING