brake FORD BRONCO 2022 Service Manual

ELECTRIC PARKING BRAKE – INFORMATION MESSAGES
Park Brake
DetailsMessage
The electric park brake is fully applied.Park Brake Applied
The electric park brake is fully released.Park Brake Released
The electric park brake system has detected a condition wherecomponents may have been subject to overheating. Contactan authorized dealer.
Park Brake SystemOverheated
The electric parking brake is set and you attempted a manualrelease without pressing the brake.To Release: Press Brakeand Switch
With the electric parking brake set, you attempted an auto-matic release with no success. Perform a manual release.Park Brake Use Switchto Release
The electric parking brake is set and your vehicle speedexceeds 3 mph (5 km/h). Release the parking brake beforecontinued driving.
Release Park Brake
The electric parking brake is not fully applied.Park Brake Not Applied
The electric parking brake is not fully released.Park Brake Not Released
The electric parking brake system has been put into a specialmode that is used to allow service of the rear brakes. Contactan authorized dealer.
Park Brake MaintenanceMode
The electric parking brake system has detected a conditionthat requires service. Some functionality may still be available.Contact an authorized dealer.
Park Brake LimitedFunction ServiceRequired
The electric parking brake system has detected a conditionthat requires service. Contact an authorized dealer.Park Brake MalfunctionService Now
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingElectric Parking Brake

WHAT IS HILL START ASSIST
Hill Start Assist makes it easier for you topull away when your vehicle is on a slopewithout using the parking brake.
HOW DOES HILL START
ASSIST WORK
When the system activates, your vehicleremains stationary for a few seconds afteryou release the brake pedal. This gives youtime to move your foot from the brakepedal to the accelerator pedal. The brakesrelease when the engine has developedsufficient torque to prevent your vehiclefrom rolling down the slope.
The system activates when your vehicle isin any forward gear and facing uphill, orwhen your vehicle is in reverse (R) andfacing downhill.
HILL START ASSIST
PRECAUTIONS
WARNING: The system does notreplace the parking brake. When youleave your vehicle, always apply theparking brake.
WARNING: You must remain inyour vehicle when the system turns on.At all times, you are responsible forcontrolling your vehicle, supervising thesystem and intervening, if required.Failure to take care may result in the lossof control of your vehicle, seriouspersonal injury or death.
WARNING: The system will turnoff if a malfunction is apparent. Failureto take care may result in the loss ofcontrol of your vehicle, serious personalinjury or death.
SWITCHING HILL START
ASSIST ON AND OFF -
MANUAL TRANSMISSION
You can switch hill start assist on and offon the touchscreen:
1.Press Features on the touchscreen.
2.Press Driver Assistance.
3.Switch Hill Start Assist on or off.
Note:The system remembers the lastsetting when you start your vehicle.
SWITCHING HILL START
ASSIST ON AND OFF -
AUTOMATIC TRANSMISSION
Hill start assist is active when you switchthe ignition on. You cannot switch thesystem on or off.
HILL START ASSIST –
TROUBLESHOOTING
HILL START ASSIST –INFORMATION MESSAGES
ActionMessage
Displays whensystem is not avail-able. Have yourvehicle checked assoon as possible.
Hill Start Assist NotAvailable
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingHill Start Assist

WHAT IS TRACTION CONTROL
The traction control system helps to avoiddrive wheel spin and loss of traction.
HOW DOES TRACTION
CONTROL WORK
If your wheels begin to spin, the loss oftraction can compromise steering controland stability of the vehicle. The tractioncontrol system applies the brakes toindividual wheels and when needed,reduces engine power at the same time toincrease traction.
SWITCHING TRACTION
CONTROL ON AND OFF
WARNING: Operating your vehiclewith the traction control disabled couldlead to an increased risk of loss of vehiclecontrol, vehicle rollover, personal injuryand death.
The system turns on each time you switchthe ignition on.
If your vehicle is stuck in mud or snow,switching traction control off may bebeneficial as this allows the wheels to spin.
Switching the System Off
The switch for the stability andtraction control system is on theinstrument panel.
When you switch the system off, amessage and an illuminated icon appearon the instrument cluster.
Use the switch again to return the tractioncontrol system to normal operation.
Note:When you switch traction control off,stability control remains fully active.
Note:When you place your vehicle intofour-wheel drive low (4L), the tractioncontrol disables. Traction control resumeswhen you put your vehicle back intotwo-wheel drive or four-wheel drive high(4H).
Note:For additional information on thetraction and stability control systems. SeeStability Control (page 204).
TRACTION CONTROL
INDICATOR
Stability and Traction ControlIndicator
If the indicator does notilluminate when you switch theignition on, or remains on whenthe engine is running, this indicates amalfunction. Have your vehicle checkedby an authorized dealer as soon aspossible.
The traction control off indicatorilluminates when you switch thetraction control system off, orwhen an alternative stability control modeis selected that requires the tractioncontrol off depending on the drive modeselected.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTraction ControlE348750 E138639 E130458

HOW DOES STABILITY
CONTROL WORK
WARNING: Vehicle modificationsinvolving braking system, aftermarketroof racks, suspension, steering system,tire construction and wheel and tire sizemay change the handling characteristicsof your vehicle and may adversely affectthe performance of the electronicstability control system. In addition,installing any stereo speakers mayinterfere with and adversely affect theelectronic stability control system.Reducing the effectiveness of theelectronic stability control system couldlead to an increased risk of loss of vehiclecontrol, vehicle rollover, personal injuryand death.
WARNING: Remember that evenadvanced technology cannot defy thelaws of physics. It's always possible tolose control of a vehicle due toinappropriate driver input for theconditions. Aggressive driving on anyroad condition can cause you to losecontrol of your vehicle increasing the riskof personal injury or property damage.Activation of the electronic stabilitycontrol system is an indication that atleast some of the tires have exceededtheir ability to grip the road; this couldreduce the operator's ability to controlthe vehicle potentially resulting in a lossof vehicle control, vehicle rollover,personal injury and death.
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
If a driving condition activates either thestability control or the traction controlsystem you may experience the followingconditions:
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
Electronic Stability Control
Electronic stability control enhances yourvehicle’s ability to prevent skids or lateralslides by applying brakes to one or moreof the wheels individually and, if necessary,reducing engine power.
Roll Stability Control
Roll stability control enhances yourvehicle’s ability to prevent rollovers bydetecting your vehicle’s roll motion andthe rate at which it changes by applyingthe brakes to one or more wheelsindividually.
Curve Control
Curve control enhances your vehicle’sability to follow the road when corneringseverely or avoiding objects in the roadway.Curve control operates by reducing enginepower and, if necessary, applying brakesto one or more of the wheels individually.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingStability Control

ESC Features
Traction ControlSystemsElectronicStability ControlStability ControlOff LightModeButton Func-tions
EnabledEnabledOn during bulbcheckDefault - Trac-tion Control Onand NormalAdvancetrac
Default at start-up
DisabledEnabledOnTraction ControlOffButtonmomentarilypressed - singlepress
DisabledDisabledOnAdvanceTracOffButton pressedand held for fiveseconds
EnabledEnabledOffReturn toDefaultButton pressedwhen TractionControl Off orAdvance TracOff
Note:Do not use the AdvanceTrac Offsetting on public roadways.
If a fault occurs in either the stabilitycontrol or the traction control system, youmay experience the following conditions:
•The stability and traction control lightilluminates steadily.
•The stability control and tractioncontrol systems do not enhance yourvehicle's ability to maintain traction ofthe wheels.
If a driving condition activates either thestability control or the traction controlsystem you may experience the followingconditions
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
•A vibration in the brake pedal.
•The brake pedal is stiffer than usual.
•If the driving condition is severe andyour foot is not on the brake, the brakepedal may move as the system applieshigher brake force.
STABILITY CONTROL
INDICATOR
If it does not illuminate when youswitch the power on, or remainson, this indicates a malfunction.Have your vehicle checked by anauthorized dealer as soon as possible.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingStability ControlE138639

WHAT IS TRAIL CONTROL
WARNING: The system does notcontrol speed in low traction conditionsor extremely steep slopes. The systemis designed to be an aid and does notrelieve you of your responsibility to drivewith due care and attention. Failure tofollow this instruction could result inpersonal injury.
Trail control lets you focus on steeringduring low-speed and off-road use bycontrolling your vehicle's acceleration andbraking to maintain the speed that you set.
You may hear a noise from the anti-lockbrake system pump motor when you usethe system. This is normal.
TRAIL CONTROL LIMITATIONS
Trail control is unavailable when any of thefollowing occur:
•Your vehicle speed is greater than20 mph (32 km/h) in two-wheel drivehigh (2H) or four-wheel drive high (4H)modes.
•Your vehicle speed is greater than9 mph (15 km/h) in four-wheel drivelow (4L) mode.
•Your vehicle speed is greater than5 mph (8 km/h) in reverse (R).
•The transmission is in park (P).
•The driver side door is open or yourseatbelt is off when the driver side dooris removed.
•Cruise control is on.
•Pro trailer backup assist is on.
SWITCHING TRAIL CONTROL
ON AND OFF
Press the button on the center console.
Note:If your vehicle is equipped with trailone pedal drive, this will activate trail onepedal drive if you are in four wheel drive high(4H) or four wheel drive low (4L) mode,until you set a speed for trail control.
The system switches off if you press thebutton again or exceed 40 mph (64 km/h).
SETTING THE TRAIL CONTROL
SPEED
Note:The buttons are on the steeringwheel.
Drive to the speed you prefer.
Press the button to set orincrease the set speed. Pressand hold to adjust the speed inlarger increments.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTrail Control (If Equipped)E329455

Press the button to set ordecrease the set speed. Pressand hold to adjust the speed inlarger increments.
Note:The indicator changes color.
You can also adjust the set speed bybraking, then pressing the + or - button.
Note:Pressing the brake pedal does notswitch off the system.
CANCELING THE SET SPEED
Press the button on the steeringwheel to cancel the set speed.
Note:If your vehicle has trail one pedaldrive and you are in four-wheel drive high(4H) or four-wheel drive low (4L) mode,cancelling the set speed activates thisfeature.
TRAIL CONTROL INDICATORS
TRAIL ONE PEDAL DRIVE (IF
EQUIPPED)
WHAT IS TRAIL ONE PEDAL DRIVE
Trail one pedal drive allows you toaccelerate and brake using only theaccelerator pedal. The system assistswhen driving through difficult off-roadterrain. Pressing the accelerator pedaldown accelerates your vehicle andreleasing pressure on the accelerator
pedal, with your foot still on the pedal,slows your vehicle down. Releasing theaccelerator pedal may allow your vehicleto come to a complete stop, somesituations may require you to press thebrake pedal to come to a complete stop.
TRAIL ONE PEDAL DRIVEPRECAUTIONS
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 youfail to press the brake pedal whennecessary, you may collide with anothervehicle.
Shifting into drive (D) or reverse (R) doesnot cause the vehicle to move.
You can press the brake pedal to increasebraking. This does not turn the system off.
Trail one pedal drive could apply theparking brake when your vehicle is notmoving and not in park (P).
Note:Always check the transmissionselection before accelerating.
Note:Only use trail one pedal drive onslippery or loose surfaces. Using trail onepedal drive on dry, hard surfaces couldproduce some vibration, driveline bind upand potential excessive tire and vehiclewear.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTrail Control (If Equipped) E318506

TRAIL ONE PEDAL DRIVELIMITATIONS
Trail one pedal drive is unavailable whenany of the following occur:
•Your vehicle is not in four-wheel drivehigh (4H) or four-wheel drive low (4L)modes.
•Using cruise control.
•Using trail control.
•You exceed 30 mph (48 km/h).
Releasing the accelerator pedal may allowyour vehicle to come to a complete stop,some situations may require you to pressthe brake pedal to come to a completestop.
SWITCHING TRAIL ONE PEDALDRIVE ON AND OFF
Switching Trail One Pedal Drive On
Press the trail features button when infour-wheel drive high (4H) or four-wheeldrive low (4L) to activate trail one pedaldrive.
Switching Trail One Pedal DriveOff
Press the trail features button again toswitch trail one pedal drive off.
Selecting a driveline mode other thanfour-wheel drive high (4H) or four-wheeldrive low (4L) switches trail one pedaldrive off.
If you exceed 42 mph (68 km/h) trail onepedal drive switches off.
Pressing either button when trailone pedal drive is active turnstrail control on and places trailone pedal drive into standbymode.
Switching from Trail Control toTrail One Pedal Drive
When using trail control infour-wheel drive high (4H) orfour-wheel drive low (4L)modes, you can switch to trail one pedaldrive by pressing the button on the steeringwheel.
TRAIL ONE PEDAL DRIVEINDICATORS
When trail one pedal drive isactive, the indicator displaysgreen in the instrument cluster.When the system is switched on but isunavailable or in standby mode, it displaysgrey.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTrail Control (If Equipped)E343599 1E328584

TRAIL CONTROL – TROUBLESHOOTING
TRAIL CONTROL – INFORMATION MESSAGES
DetailsMessage
Displays when you must reduce your vehicle speed touse trail control.Reduce Speed To Enter TrailControl
Displays when you must release the park brake to usetrail control.Trail Control Not Available withPark Brake Applied
Displays when you must switch off the trailer backupassist to use trail control.Trail Control Not AvailableWhile Pro Trailer BackupAssist™ Active
Displays when you successfully enabled trail controland can set a speed with the Set+ or Set- control.Trail Control Enabled Use SETButton to Set Speed
Displays when a system fault has occurred when trailcontrol was active and the driver must resume control.Trail Control Off Driver ResumeControl
Displays when the system has turned off.Trail Control Off
Displays when a system fault is present. See the trailcontrol section in your Owner's Manual. See yourauthorized dealer for diagnosis.
Trail Control Fault See Manual
Displays when you must be in drive (D), neutral (N) orreverse (R) to use trail control.Trail Control To Activate SelectGear
Displays when you must switch the cruise control offto use trail control.Trail Control Not Available withCruise Control Active
Displays when you must close the driver door to usetrail control.Trail Control Not Available withDriver Door Open
Displays when the system detects you may be stuckin sand and recommends using trail control on to thelowest set speed. Doing this could slowly pull sandunder the tires to free the vehicle.
Set Trail Control to 1 MPH to Aidin Getting Unstuck in Sand
Set Trail Control to 2 km/h toAid in Getting Unstuck in Sand
Due to some driver action, Trail Control propulsion wasturned off but the vehicle will still brake if descendinga hill. The driver must press the Trail Control switch toturn the feature OFF, they can then turn it back on.
Descent Control Now ActivePress Trail Control Switch ToExit
Displays when you must have the seatbelt on to usetrail control.Trail Control Not Available withSeatbelt Off
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTrail Control (If Equipped)

WHAT IS TRAIL TURN ASSIST
Trail turn assist can reduce the turningradius of your vehicle by applying thebrakes to the inside rear wheel inlow-speed, high steering-angle maneuvers.
TRAIL TURN ASSIST
PRECAUTIONS
Note:Do not use trail turn assist on dry,hard surfaced roads. Doing so can produceexcessive noise, increase tire wear and maydamage drive line, or braking components.Trail turn assist is only intended for slippery,or loose surfaces.
You may hear noise from the anti-lockbrake system while trail turn assist isactive. This is normal operation.
TRAIL TURN ASSIST
LIMITATIONS
You can only use trail turn assist when thesystem is in four-wheel drive high (4H), orfour-wheel drive low (4L) mode.
You cannot use trail turn assist with therear differential engaged. If the systemdetects that the rear differential hasrecently been engaged, it may not activatetrail turn assist until it can confirm that therear differential is disengaged.
If the vehicle’s rear differential is engagedwhen pressing the trail turn assist button,the rear differential will attempt todisengage to allow for trail turn assistoperation.
SWITCHING TRAIL TURN
ASSIST ON AND OFF
While in four-wheel drive high (4H) orfour-wheel drive low (4L), press the trailturn assist button to turn the feature on.trail turn assist will be on at this time butwill not activate until:
•Vehicle speed is less than 12 mph(19.3 km/h).
•Rear differential is fully unlocked.
•Steering wheel is almost fully turnedto the left or right.
You can turn off trail turn assist by doingany of the following:
•Pressing the trail turn assist buttonagain.
•Selecting a two-wheel drive high (2H),or four-wheel drive auto (4A).
•Turning on the rear locking differential.
TRAIL TURN ASSIST
INDICATORS
When trail turn assist is on, oneof these two indicators will bedisplayed, depending on thedirection of the vehicle’s lastturn. When the feature is on butnot in use, the indicator light willbe gray. When the feature is active theindicator light will be green.
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2022 Bronco (TG1) Canada/United States of America, enUSA, Edition date: 202109, First-PrintingTrail Turn Assist (If Equipped)E338899 E338900