Jeep Wrangler: Towing Requirements / Towing Requirements — Trailer Lights And Wiring
Whenever you pull a trailer, regardless of the
trailer size, stoplights and turn signals on the
trailer are required for motoring safety.
The Trailer Tow Package may include a four- and
seven-pin wiring harness. Use a factory
approved trailer harness and connector.
NOTE:
Do not cut or splice wiring into the vehicle’s
wiring harness.
The electrical connections are all complete to
the vehicle but you must mate the harness to a
trailer connector. Refer to the following
illustrations.
NOTE:
Disconnect trailer wiring connector from the
vehicle before launching a boat (or any other
device plugged into vehicle’s electrical
connect) into water.
Be sure to reconnect once clear from water
area.
Four-Pin Connector
- Ground
- Park
- Left Stop/Turn
- Right Stop/Turn
Seven-Pin Connector
- Battery
- Backup Lamps
- Right Stop/Turn
- Electric Brakes
- Ground
- Left Stop/Turn
- Running Lamps
Do not interconnect the hydraulic brake
system or vacuum system of your vehicle
with that of the trailer. This could cause inadequate
braking and possible personal injury...
Before setting out on a trip, practice turning,
stopping and backing the trailer in an area away
from heavy traffic.
If using a manual transmission vehicle for trailer
towing, all starts must be in FIRST gear to avoid
excessive clutch slippage...
Other information:
Automatic High Beam Headlamp Control
The Automatic High Beam Headlamp Control
system provides increased forward lighting at
night by automatically controlling the high
beams through the use of a camera mounted
on the vehicle’s header. This camera detects
vehicle specific light and automatically switches
from high beams to low beams until the
approaching vehicle is out of view...
Push and hold the Voice
Recognition
(VR) button on the steering wheel
until the beep or tap the Microphone
icon to ask Google to take you to a
desired destination by voice. You can also touch
the Navigation icon in Android Auto™ to access
other navigation apps...