Loading ...
Loading ...
Loading ...
STARTING AND OPERATING 191
(Continued)
Weight-Distributing Hitch
A weight-distributing system works by applying
leverage through spring (load) bars. They are
typically used for heavier loads to distribute
trailer tongue weight to the tow vehicle's front
axle and the trailer axle(s). When used in
accordance with the manufacturer's directions,
it provides for a more level ride, offering more
consistent steering and brake control thereby
enhancing towing safety. The addition of a
friction/hydraulic sway control also dampens
sway caused by traffic and crosswinds and
contributes positively to tow vehicle and trailer
stability. Trailer Sway Control (TSC) and a
weight-distributing (load equalizing) hitch are
recommended for heavier Tongue Weights (TW)
and may be required depending on vehicle and
trailer configuration/loading to comply with
Gross Axle Weight Rating (GAWR) requirements.
RECOMMENDED DISTRIBUTION HITCH
ADJUSTMENT
1. Verify that the vehicle is at the normal ride
height.
NOTE:
The vehicle must remain in the engine run posi-
tion with all doors closed while attaching a
trailer for proper leveling of the air suspension
system.
2. Position the vehicle to be ready to connect
to the trailer (do not connect the trailer).
3. For vehicles equipped with Quadra-Lift air
suspension, use the touchscreen radio
settings to enable Tire/Jack mode. Tire/
Jack mode will be canceled and the
procedure must be restarted if the vehicle is
driven at speeds above 5mph (8 km/h).
When towing, the automatic Entry/Exit
mode may be disabled through Uconnect to
prevent vehicle and trailer movement when
the gear selector is moved to PARK.
4. Measure the height from the top of the front
wheel opening on the fender to ground; this
is height H1.
Measuring Height (H)
5. Attach the trailer to the vehicle without the
weight distribution bars connected.
6. Measure the height from the top of the front
wheel opening on the fender to the ground;
this is height H2.
WARNING!
An improperly adjusted weight-distributing
hitch system may reduce handling, stability,
braking performance, and could result in a
collision.
Weight-distributing systems may not be
compatible with surge brake couplers.
Consult with your hitch and trailer manufac-
turer or a reputable Recreational Vehicle
dealer for additional information.
WARNING!
4
21_WL_OM_EN_USC_t.book Page 191
Loading ...
Loading ...
Loading ...