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What does it mean if the system displaysthat driving is required to initialize steering?
The steering system needs to learninternal parameters to fully turn on thefeature. Drive your vehicle straightforward above 25 mph (40 km/h) forapproximately 5 minutes. This could alsooccur when your vehicle is new, thereis a battery voltage issue or if thesteering system has been serviced.
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What does it mean if the trailer is at itsmaximum angle or the system deactivatedby trailer angle?
You are at the maximum controllabletrailer angle for the system. Place yourvehicle in drive (D) and pull forward toget the truck and trailer back to anin-line position. If this messageconsistently displays, this could indicatethe sticker is incorrectly applied, thetrailer needs to be recalibrated or thedrawbar or the trailer dimensions areoutside of the supported range. Thesystem is designed to work withdrawbars that have a license plate tohitch ball center measurement of 9–18 in(23–46 cm) when installed. The systemis designed to work with trailers thathave a hitch point to center of the axleor axles measurement of 6–33 ft(1.85–10.05 m). Do not attempt to usedrawbars or trailers that have a lengthoutside of this range as the systemperformance degrades and could causeimproper system function. Check thatthe correct trailer is selected on the
touchscreen. Verify the sticker iscorrectly applied and check that thedrawbar and the trailer dimensions arewithin the allowed range. Then, deletethe trailer from the system and repeatthe setup process to calibrate the trailer.
What does it mean when the system tellsyou to take control of the steering wheel?
The system is no longer steering thevehicle and you must take over steering.There are four reasons the system coulddisplay this message. The first reasonthe system could display this messageis that you have touched the steeringwheel when the system is steering. Thesecond reason the system could displaythis message is that you have exceededthe maximum speed for the feature. Thethird reason the system could displaythis message is that the trailer is notdetected. The final reason the systemcould display this message is that aninternal condition for system operationis not met that requires your vehicle toreturn to manual control of the steering.
What does it mean if the system does notdetect a trailer?
The system requires a clear view of thesticker placed on the trailer. You mustkeep the camera lens and sticker cleanfor the system to correctly operate. Ifthe system cannot initially detect thetrailer, it could be necessary for you tochange the lighting conditions bymoving your vehicle and trailer orwaiting until the conditions change. SeeApplying the Trailer Reversing AidSticker (page 364). Some trailers are notcompatible with the sticker and camerasystem.
Note:The system is designed to be usedwith the same trailer connection every timeyou choose the trailer from the touchscreen.When using a different drawbar or a differentpinhole on drawbars with more than one,connecting the drawbar to your vehicleaffects the trailer position and you may needto repeat the trailer setup and calibrationprocess.
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WHAT IS TRAILER REVERSE
GUIDANCE
Trailer reverse guidance provides views andgraphics on the touchscreen to help yousteer your vehicle when you backup a trailer.
HOW DOES TRAILER REVERSE
GUIDANCE WORK
Trailer reverse guidance uses a sticker todetect the trailer angle relative to the towingvehicle and provides instructions, graphicsand camera views on the touchscreen.
TRAILER REVERSE GUIDANCE
PRECAUTIONS
WARNING: Driving while distractedcan result in loss of vehicle control, crashand injury. We strongly recommend thatyou use extreme caution when using anydevice that may take your focus off theroad. Your primary responsibility is the safe
operation of your vehicle. We recommendagainst the use of any hand-held devicewhile driving and encourage the use ofvoice-operated systems when possible.Make sure you are aware of all applicablelocal laws that may affect the use ofelectronic devices while driving.
WARNING: This system is an extradriving aid. It does not replace yourattention and judgment, or the need toapply the brakes. This system does NOTautomatically brake your vehicle. If you failto press the brake pedal when necessary,you may collide with another vehicle.
Note:The system is not a substitute for safedriving practices. Always be aware of yourvehicle and trailer combination, and thesurrounding environment.
Note:The system does not detect or preventyour vehicle or trailer from making contactwith obstacles in the surroundingenvironment.
Note:The front end of your vehicle swingsout when changing the direction of thetrailer.
Note:In certain conditions, the trailer couldturn faster or the trailer angle could increasemore than anticipated. Always monitor theclearance between the trailer and vehicleand the surroundings.
SETTING UP TRAILER REVERSE
GUIDANCE FOR A CONVENTIONAL
TRAILER
CONFIGURING THE TRAILER
You must configure a trailer in the system touse trailer reverse guidance. This is aone-time setup process and the trailerinformation is saved in the system for thenext time you use that trailer.
The system only works with conventionaltrailers. It does not work with other typesincluding fifth-wheel and gooseneck trailers.The following illustration shows examples ofconventional trailers on the left-hand side.
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Note:Trailer reverse guidance camera viewsare available with no trailer setup. However,complete functionality including graphicsand automatic view switching is enabled bysetup. Setup is required to enable trailerbackup assistance.
Positioning the Trailer
Hitch the trailer to your vehicle and connectthe electrical wiring harness. Check to makesure that the wiring is working. SeeConnecting a Trailer (page 345).
Park your vehicle and hitched trailer on alevel surface.
For best results, make sure that your trailerrides level with the ground when you hitchyour vehicle. See Connecting a Trailer(page 345).
Make sure that the trailer and your vehicleare in line with each other. You can do thisby putting the transmission in drive (D) andpulling straight forward.
Configuring the Trailer in theTouchscreen
1.Shift to reverse (R).
2.Press the camera view button.
3.Press the trailer view icon.
4.Press Add Trailer.
5.Follow the directions on the touchscreento enter the trailer name, then proceedto the sticker setup. See Applying theTrailer Reverse Aid Sticker (page 376).
APPLYING THE TRAILER REVERSE AIDSTICKER
Place the sticker in an area visible by the rearview camera. The entire sticker must bewithin 4–19 in (10–48 cm) from the center ofthe hitch ball, as shown in the followingillustration.
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Use the sticker placement card and a tapemeasure to determine the appropriate areato place the sticker. The sticker is in the backcover pocket of your quick start guide. Makesure the entire sticker is within the greenzone between the two arcs or distancemarkers on the diagram, and is also visiblein the rear view camera display.
Once you have found the correct location,place the sticker.
Note:Make sure nothing can obstruct therear view camera's view of the sticker suchas a jack handle or wiring.
Note:Position the sticker on a flat, dry andclean horizontal surface. For best results,apply the sticker when temperatures areabove 32°F (0°C).
Note:Do not move stickers after placingthem. Do not re-use any stickers if removed.
Note:You can purchase additional stickersthrough your authorized dealer.
CALIBRATING THE SYSTEM
Calibrating the system requires drivingforward and turning left or right. Follow theinstructions on the touchscreen to completethe calibration process.Note:To calibrate the system, you need anarea where you can safely drive forward andturn left or right. An open parking lot is anideal place to perform the calibration.
Note:Keep the steering wheel straight wheninstructed to by the touchscreen. If thesteering wheel is in a turned position duringthis instruction, the calibration pauses.
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Note:During calibration, the systemdetermines the trailer length. The systemsupports trailer lengths of 6–33 ft(1.85–10.05 m) distance from the hitch pointto the center of the axle or axles. The systemis designed to work with drawbars that havea license plate to hitch ball centermeasurement of 9–18 in (23–46 cm) wheninstalled. Do not attempt to use drawbars ortrailers that have a length outside of thisrange as the system performance degradesand could cause improper system function.
Note:The touchscreen shows if you aregoing too slow or fast. Calibration pauses ifthe speed is outside the required range of2–9 mph (4–15 km/h).
Note:You need to complete at least a 90°turn, and longer trailers could require a 180°turn. Camera trailer tracking requires thesystem to locate the hitch ball as well asdetermine the trailer length. Some trailerscould require you to drive straight then turnmultiple times before calibration completes.The touchscreen provides instructions andnotifies you when calibration completes.
Note:For best results, do not calibrate thesystem at night.
SWITCHING TRAILER REVERSE
GUIDANCE ON AND OFF
Shift into reverse (R), press the rear camerabutton to expand the menu, press the trailericon and use the touchscreen to select theconnected trailer.
Note:If the trailer was connected just priorto turning the system on, you may need todrive forward to initialize the system. Followthe instructions on the touchscreen toactivate the system.
USING TRAILER REVERSE
GUIDANCE VIEWS
Up to three camera views could be availablewhen using trailer reverse guidance. Use theview that helps you the most when reversingyour vehicle and trailer.
360° camera view. Shows a 360°view on the right-hand side of thetouchscreen with a rear cameraview on the left-hand side of thetouchscreen.
Rear view camera view. Showsyour trailer hitch or what is directlybehind your vehicle.
Trailer reverse guidance view.Shows you a view of the sides ofyour vehicle and the trailer. In automode, this view moves as the trailer movesso that you do not have to adjust the cameraas you turn. Left and right arrows let you seeother camera views.
Straight backup mode. Showswhich way to turn your steeringwheel to keep the trailer straight.Use this view when you want to keep yourtrailer completely in line with your vehicle.
Note: It may be helpful to shift your vehicleinto drive (D), pull forward and straighten outthe vehicle and trailer before engagingstraight backup mode.
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This takes you back to the 360°camera system and out of thetrailer reverse guidance feature.
Auto. Press to return to auto view.
Note:Auto mode is the default setting.
Hitch Angle Graphic
The hitch angle graphic shows a smallrepresentation of your vehicle and trailer withvisual feedback to help you monitor thetrailer. The graphic shows two differentcolored lines for the trailer hitch angle. Ablack line shows you where your trailer is inrelation to your vehicle. The white linerepresents the amount the trailer can turnbased on steering wheel position.
The graphic shows a yellow and red zonefor the hitch angle to warn you of a highangle condition that could require you to pullforward to reduce the hitch angle. The anglelimits for each zone vary based on the trailerlength.
The yellow zone indicates you areapproaching the maximum controllable trailerangle for the system. When the trailer entersthis zone, it is more difficult to reduce thetrailer turn when backing up. It may benecessary to put your vehicle back into drive(D) and pull forward to get your vehicle andtrailer back to an in-line position.
The red zone indicates you have exceededthe maximum controllable trailer angle forthe system. Immediately stop reversing. Putyour vehicle into drive (D) and pull forwarduntil the trailer is no longer in the red zone.
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TRAILER REVERSE GUIDANCE – TROUBLESHOOTING
TRAILER REVERSE GUIDANCE – INFORMATION MESSAGES
DescriptionMessage
Displays when the system turns on and is initializing.Detecting Trailer Please Wait…
A condition exists that prevents the system from turning on. If themessage continues to display, visit your authorized dealer to haveyour vehicle checked.
Trailer Reverse Guidance System is Not Available
The steering system needs to learn internal parameters to fully enablethe feature. Drive your vehicle straight forward above 25 mph(40 km/h) for approximately 5 minutes.
Trailer Reverse Guidance Driving Required to Initialize Steering PressOK to Exit
Displays when you exceed the maximum controllable trailer angle forthe system. Place your vehicle in drive (D) and pull forward to get yourvehicle and trailer back to an in-line position, then activate the systemby selecting the connected trailer and following the instructions onthe touchscreen.
Stop now. Deactivated by trailer angle.
If this message consistently displays, you may need to repeat thetrailer setup and calibration. Delete the trailer from the system andrepeat the setup and calibration process.
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