Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-15440913) - 2022 -
CRC - 5/13/21
282 DRIVING AND OPERATING
A warning buzzer will sound while
the ball neck is unlocked.
3. Pull the ball neck rearward until it
locks with the ball centred and
pointing up.
A click should be heard and the
warning buzzer will stop.
To stow the hitch:
1. Pull on the handle to unlock the
ball neck.
The warning buzzer will sound
while the ball neck is unlocked.
2. Push the ball neck forward and up
until it locks into place.
The warning buzzer will stop when
the ball neck is locked.
Tyres
.
Do not tow a trailer while using a
compact spare tyre on the vehicle.
.
Tyres must be properly inflated to
support loads while towing a trailer.
See Tyres 0 319 for instructions on
proper tyre inflation.
Safety Chains
Always attach chains between the
vehicle and the trailer, and attach the
chains to the holes on the trailer hitch
platform. Instructions about safety
chains may be provided by the hitch
manufacturer or by the trailer
manufacturer.
Cross the safety chains under the
tongue of the trailer to help prevent
the tongue from contacting the road if
it becomes separated from the hitch.
Always leave just enough slack so the
combination can turn. Never allow
safety chains to drag on the ground.
Trailer Brakes
Loaded trailers over 450 kg (1,000 lb)
must be equipped with brake systems
and with brakes for each axle. Trailer
braking equipment conforming to
Canadian Standards Association (CSA)
requirement CAN3-D313, or its
equivalent, is recommended.
Regional or local regulations may
require trailers to have their own
braking system if the loaded weight of
the trailer exceeds certain minimums
that can vary from region to region.
Read and follow the instructions for
the trailer brakes so they are installed,
adjusted, and maintained properly.
Never attempt to tap into your
vehicle's hydraulic brake system.
If you do, both the vehicle anti-lock
brakes and the trailer brakes may not
function, which could result in a
collision.
Trailer Wiring Harness
Basic Trailer Wiring
The trailer wiring harness is located at
the rear of the vehicle and is tied to
the vehicle's frame. The harness
connector can be plugged into a
trailer connector available through
your retailer.
The swivel-style factory installed hitch
has a standard 13-pin connector
integrated into the ball neck that is
accessible when the hitch cover is
removed and the hitch is deployed.
Trailer Lamps
Always check that all trailer lamps are
working at the beginning of each trip,
and periodically on longer trips.